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Corporate average fuel economy

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2277:(the new rules do not dictate the size of cars, trucks and SUVs that manufacturers can produce; rather it requires that all sizes of vehicles become more energy efficient), reduced air pollution in the form of greenhouse gas emissions and other conventional pollutants, one national policy for all automakers instead of three standards (a DOT standard, an EPA standard and a California standard that would apply to 13 other states), and industry desires: clarity, predictability and certainty concerning the rules while giving them flexibility on how to meet the expected outcomes and the lead time they need to innovate. The policy was expected to result in yearly 5% increases in efficiency from 2012 through 2016, 1.8 billion barrels (290,000,000 m) of oil saved cumulatively over the lifetime of the program and significant reductions in greenhouse gas emissions equivalent to taking 177 million of today's cars off the road. 941:. The mileage for dual-fuel vehicles, such as E85 capable models and plug-in hybrid electric vehicles, is computed as the average of its alternative fuel rating—divided by 0.15 (equal to multiplying by 6.666)—and its gasoline rating. Thus an E85-capable vehicle that gets 15 mpg on E-85 and 25 mpg on gasoline might logically be rated at 20 mpg. But in fact the average, for CAFE purposes, despite perhaps only one percent of the fuel used in E85-capable vehicles is actually E85, is computed as 100 mpg for E-85 and the standard 25 mpg for gasoline, or 62.5 mpg. However, the total increase in a manufacturer's average fuel economy rating due to dual-fueled vehicles cannot exceed 1.2mpg. Section 32906 reduces the increase due to dual-fueled vehicles to 0 through 2020. Electric vehicles are also incentivized by the 0.15 fuel divisor, but are not subject to the 1.2 mpg cap like dual-fuel vehicles. 2800:. It aimed to set new CAFE standards for MY 2022–2026 passenger car and light trucks and amend the 2021 MY CAFE standards because they are "no longer maximum feasible standards." The safety reason provided by the government was to shift people to buying new vehicles once the vehicles become more affordable under SAFE standards, with a government study conducted to show new model year vehicles were associated with lower fatality rates. After releasing the proposal on August 2, 2018, NHTSA and EPA held a comment hearing period for 60 days. The deadline was later extended to October 26, 2018, after requests from 32 US Senators, 18 State Attorneys General, and others for a 120-day or longer comment period were received. 202:(GVWR) of 8,500 pounds (3,856 kg) or less (but also including medium-duty passenger vehicles, such as large sport-utility vehicles and passenger vans, with GVWR up to 10,000 pounds), produced for sale in the United States. The CAFE standards in a given model year define the CAFE levels that manufacturers' fleets are required to meet in that model year, specific levels depending on the characteristics and mix of vehicles produced by each manufacturer. If the average fuel economy of a manufacturer's annual fleet of vehicle production falls below the applicable requirement, the manufacturer must either apply sufficient CAFE credits (see below) to cover the shortfall or pay a 2294:
to achieve 5% annual improvements, and light trucks 3.5% annual improvements. The largest trucks carry almost no burden for the 2017–2020 timeframe, and are granted numerous ways to mathematically meet targets in the outlying years without significant real-world gains. The proposal encourages manufacturers and customers to shift toward larger, less efficient vehicles, defeating the goal of reduced greenhouse gas emissions." Additionally, Volkswagen has since approached U.S. lawmakers about lowering their proposal to double fuel efficiency for passenger cars by 2025. Volkswagen at the time claimed that the new plan was unfair, but the company was later revealed to have been
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established for each increment in footprint using a continuous mathematical formula. Smaller footprint light trucks had higher fuel economy targets and larger trucks lower targets. Manufacturers who made more large trucks would have been allowed to meet a lower overall CAFE target, manufacturers who make more small trucks would have needed to meet a higher standard. Unlike previous CAFE standards there was no requirement for a manufacturer or the industry as a whole to meet any particular overall actual MPG target, since that will depend on the mix of sizes of trucks manufactured and ultimately purchased by consumers. Some critics pointed out that this might have had the
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Toyota, and Volvo—which together accounted for over 90% of all vehicles sold in the United States—as well as the United Auto Workers (UAW), and the State of California, who were all participants in the deal. The agreement resulted in new CAFE regulations for model year 2017–2025 vehicles, which were finalized on August 28, 2012. The major increases in stringency and the changes in the structure of CAFE create a need for research that incorporates the demand and supply sides of the new vehicle market in a more detailed manner than was needed with static fuel economy standards.
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fleet. There is some evidence that this happened with an increase in market share of lower fuel economy light trucks and SUVs and decline in passenger car sales, as a percentage of total fleet sales, as car buying trends changed during the 1990s, the impact of which is not reflected in this chart. In the case of passenger cars, U.S. average fuel economy did not fall as economic theory would predict, suggesting that CAFE standards maintained the higher fuel economy of the passenger car fleet during the long period from the end of the
3126:(1,600 kg) and cars, the car driver is more than 4 times more likely to be killed, and if the SUV weighs over 5,000 lb (2,300 kg) the car driver is 9 times more likely to be killed, with 16 percent of deaths occurring in car-to-car crashes and 18 percent in car-to-truck crashes. Recent studies find about 75 percent of two-vehicle fatalities involve a truck, and about half these fatalities involve a side-impact crash. Risk to the driver of the other vehicle is almost 10 times higher when the vehicle is a one- 2159:
multi-year fuel economy plan for model years after 2011 is already well underway. The review will include an evaluation of fuel-saving technologies, market conditions and future product plans from the manufacturers. The effort will be coordinated with interested stakeholders and other federal agencies, including the Environmental Protection Agency. The new rules were immediately challenged in court again by the Center for Biological Diversity as not addressing the inadequacies found by the previous court rulings.
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the 2026 model year given a fleet mix of 48 percent passenger cars and 52 percent light trucks. Additionally, since by law, the minimum domestic passenger car standard (MDPCS) is "92 percent of the average fuel economy projected by the Secretary for the combined domestic and non-domestic passenger automobile fleets," they are also updated. However, NHTSA is retaining a "1.9 percent offset" to the MDPCS because of past undercompliance with the standard, keeping a roll back of the Trump administration.
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about 20% higher actual consumption than measured CAFE goals. Starting with 2008-model vehicles, the EPA has adopted a new protocol for estimating the MPG figures presented to consumers. The new protocol includes driving cycles more closely representative of today's traffic and road conditions, as well as increased air conditioner usage. This change does not affect how the EPA calculates CAFE ratings; the new protocol changes only the mileage estimates provided for consumer information.
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single-model year standard was issued March 27, 2009, and is about one mpg lower than the fuel economy standards previously recommended under the Bush Administration. "These standards are important steps in the nation's quest to achieve energy independence and bring more fuel efficient vehicles to American families", said Secretary LaHood. The new standards will raise the industry-wide combined average to 27.3 miles per US gallon (8.6 L/100 km; 32.8 mpg
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Standards. The recent financial difficulties of the automobile industry will require the next administration to conduct a thorough review of matters affecting the industry, including how to effectively implement the Energy Independence and Security Act of 2007 (EISA). The National Highway Traffic Safety Administration has done significant work that will position the next Transportation Secretary to finalize a rule before the April 1, 2009 deadline."
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expected. Still, the paper said that the 54.5 mpg-equivalent projection is unrealistic. That goal was based on a market that was 67 percent cars and 33 percent trucks and SUVs and higher fuel prices, but American customers weren't buying that many cars, as the market was still about 50/50 and was likely to stay that way. The paper said more realistic projections are 50 mpg to 52.6 if the 2012 standards are maintained.
2120:) will be used to achieve these fuel economies. The proposal again explained that U.S. law (49 U.S. Code § 32919) requires that "a State or a political subdivision of a State may not adopt or enforce a law or regulation related to fuel economy standards or average fuel economy standards", and explained that laws or regulations applicable to motor vehicle greenhouse gas emissions are related to fuel economy standards. 1839:
by 221%. The traditional European manufacturers actually decreased their fleet average fuel economy by 2 miles per gallon while increasing their sales volume by 91%. The traditional U.S. manufacturers, Chrysler, Ford, and General Motors, increased their fleet average fuel economy by 4.1 miles per gallon since 1980 according to the government figures. During this time the sales of U.S. manufacturers decreased by 29%.
3235: 970:(4WD) light trucks, but for most of this period, car makers were allowed to choose between these separate standards or a combined standard to be applied to the entire fleet of light trucks they sold that model year. In 1980 and 1981, respectively, a manufacturer whose light truck fleet was powered exclusively by basic engines which were not also used in passenger cars could meet standards of 14 mpg and 14.5 mpg. 307: 1982:
be carried forward was extended from three years to five. Traded or transferred credits may not be used to meet the minimum standard in the domestic passenger car fleet, however they may be used to meet the "attribute standard". This latter allowance has drawn criticism from the UAW which fears it will lead manufacturers to increase the importation of small cars to offset shortfalls in the domestic market.
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included a withdrawal of the waiver that granted California the ability to set its own GHG and ZEV (Zero Emission Vehicle) standards and that allowed other States to adopt the standard instead of the federal standard. Following publication of the proposed rule changes, California and eighteen other states announced that should the rule be enacted, they would sue the government to reject the rule.
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operated by the EPA, violating CAFE by 2.42 MPG means consuming an extra 27 barrels (4.3 m) (1,134 US gallons (4,290 L)) of mostly imported fuel in 10 years which is worth $ 3,490 (based on 45% highway, 55% city driving for 15,000 mi (24,140 km) annually, at a fuel price of $ 2.95 per gallon), which is 13.4% more than the target and also it means emitting an extra 14 Tons of
7048: 2784:, issued a proposed ruling that, if enacted, would roll back some of the goals set in 2012 under President Obama. It proposed freezing the fuel economy goals to the 2021 target of 37 mpg, would halt requirements on the production of hybrid and electric cars, and would eliminate the legal waiver that allows states like California to set more stringent standards. The EPA acting administrator 2260:) in 2016 (of 39 miles per gallon for cars and 30 mpg for trucks), a jump from the 2009 average for all vehicles of 25 miles per gallon. Obama said, "The status quo is no longer acceptable." The higher fuel economy was projected to reduce oil consumption by approximately 1.8 billion barrels (290,000,000 m) over the life of the program and reduce 2076:) in 2011. The new regulations are designed to be "optimized" with respect to a certain set of assumptions which include: gas prices in 2016 will be $ 2.25 a U.S. gallon (59.4¢/L), all new car purchasers will pay 7% interest rates on their vehicles purchases, and only care about fuel costs for the first 5 years of a vehicle's life, and that the 3638:
Inflation Adjustment Act of 1990 under the EPCA, the NHTSA has the authority to raise CAFE penalties to $ 100 per mpg shortfall. However, the NHTSA currently does not exercise this authority. In fact, in 2015 Congress required federal agencies to adjust civil penalties for inflation (Public Law 114–74) and NHTSA under
3257:. The formula using an example is: alternative fuel vehicle that achieves 15 mpg fuel economy while operating on alcohol would have a CAFE calculated as follows: Fuel Economy = (1/(0.15 AMFA factor)) x (15mpg) = 100 miles per gallon, providing a very healthy economic incentive for manufacturers of ethanol vehicles. 3645:
In 2022 NHTSA reinstated the inflation adjustment that was made in 2016 and began making annual inflation adjustments as required by law. For the 2019 through 2021 model years the rate is $ 14 per 0.1 MPG and increased to $ 15 per 0.1 MPG for the 2022 model year. Stellantis was the first manufacturer
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Additionally, there were minimum standards since EISA for domestically produced passenger automobiles being the greater of 27.5 mpg or 92 percent of the CAFE projected by the Secretary of Transportation for the combined domestic and non-domestic passenger automobile fleets manufactured for that model
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The "CAFE" and "CAFE standard" shown here only regards new model passenger car fuel economy and target fuel economy (respectively) rather than the overall U.S. fuel economy average which tends to be dominated by used vehicles manufactured in previous years, new model light truck CAFE standards, light
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As fuel efficiency rises, people may drive their cars more, which can mitigate some of fuel savings and the decrease in carbon dioxide emissions from the higher standards. According to the National Academies Report (Page 19) a 10% improvement in fuel efficiency leads to an average increase in travel
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On July 28, 2023 NHTSA proposed new fuel economy targets for light-duty vehicles for the 2027—2031 model years, as well as heavy-duty trucks and vans for the 2030—2035 model years. The preferred alternative calls for 2 percent annual increases for cars, 4 percent for light trucks, and 10 percent for
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The final rule covering the 2024–2026 model years was signed on March 31, 2022. Fuel economy targets for cars and light trucks each increase 8 percent for 2024 MY, 8 percent for 2025 MY, and 10 percent for 2026 MY. NHTSA projects that the updated targets lead to an industry-wide average of 49 MPG by
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issued a joint statement stating that the rule change was needed as the current rules "impose significant costs on American consumers and eliminate jobs", while the new rules "give consumers greater access to safer, more affordable vehicles, while continuing to protect the environment". The proposal
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Volkswagen responded to the July 29, 2011, agreement with the following statement: "Volkswagen does not endorse the proposal under discussion. It places an unfairly high burden on passenger cars, while allowing special compliance flexibility for heavier light trucks. Passenger cars would be required
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in anticipation of issuing standards for model years 2011–2015. Based on its consideration of the public comments and other available information, including information on the financial condition of the automotive industry, the agency adjusted its analysis and the standards and prepared a final rule
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NHTSA has to issue its new standards eighteen months before the model year for fleet. According to NHTSA report, to achieve this industry wide combined fleet of at least 35mpg, NHTSA must set new standards well in advance of the model year so as to provide the automobile manufacturers with lead time
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In 2006, the rule making for light trucks for model years 2008–2011 included a reform to the structure for CAFE standards for light trucks and gave manufacturers the option for model years 2008–2010 to comply with the reformed standard or to comply with the unreformed standard. The reformed standard
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signed the bill. The bill's standard would increase the fuel economy standards by 40 percent and save the United States billions of gallons of fuel. The requirement applies to all passenger automobiles, including "light trucks." President Bush faced serious pressure to reduce the Nation's dependency
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Since 1980, the traditional Japanese manufacturers have increased their combined fleet average fuel economy by 1.6 miles per gallon according to the March 30, 2009, Summary of Fuel Economy Performance published annually by NHTSA. During this time, they also increased their sales in the United States
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to the rise of gasoline prices in the early 2000s. Most recently, fuel economy has increased about one mpg from 2006 to 2007. This increase is due primarily to increased fuel efficiency of imported cars. Similarly, the law of supply and demand predicts that due to the United States' large percentage
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The law of supply and demand would predict that an increase in gasoline prices would lead in the long run to an increase in the average fuel economy of the U.S. passenger car fleet, and that a drop in gasoline prices would be associated with a reduction in the average fuel economy of the entire U.S.
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before returning to 1986 levels in 1990. These are following by an extended period during which the passenger car CAFE standard, the observed average passenger car fuel economy, and the price of gasoline remained stable, and finally a period starting about 2003 when prices rose dramatically and fuel
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A plot of average overall vehicle fuel economy (CAFE) for new model year passenger cars, the required by law CAFE standard target fuel economy value (CAFE standard) for new model year passenger cars, and fuel prices, adjusted for inflation, shows that there has been little variation over the past 20
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wrote a report on the effects of the CAFE standard. The report's conclusions include a finding that in the absence of CAFE, and with no other fuel economy regulation substituted, motor vehicle fuel consumption would have been approximately 14 percent higher than it actually was in 2002. However, due
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Historically, the EPA has encouraged consumers to buy more fuel efficient vehicles, while the NHTSA expressed concerns that smaller, more fuel efficient vehicles may lead to increased traffic fatalities. Thus higher fuel efficiency was associated with lower traffic safety, intertwining the issues of
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with its footprint of 65–75 sq ft (6.0–7.0 m) has a fuel economy target of 22 miles per US gallon (11 L/100 km), i.e., 17 miles per US gallon (14 L/100 km) published. Individual vehicles do not have to meet their fuel economy targets; CAFE compliance is enforced at
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From the 1997 through the 2018 model year, the CAFE penalty was US$ 55 per vehicle for every 1 MPG under the standard. For the year 2006 Mercedes-Benz drew a $ 30.3 million penalty for violating fuel economy standards by 2.2 MPG, or $ 122 per vehicle. According to the "fueleconomy.gov" website
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In a 2007 analysis, IIHS found that 50 percent of fatalities in small four-door vehicles were single-vehicle crashes, compared to 83 percent in very large SUVs. The Mini Cooper had a driver fatality rate of 68 per million vehicle-years (multi-vehicle, single-vehicle, & rollover) compared to 115
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New CAFE targets went into effect in June 2020 beginning with the 2021 model year, increasing at a rate of 1.5 percent per year, far lower than the nearly 5 percent increase they replace. Additionally, the minimum standard for domestic passenger cars was lowered from the 2020 model year level until
2298:. As a result, Volkswagen is one of the only major auto manufacturers to not sign the agreement that has led to the current proposal from the Obama administration. Daimler, producer of Mercedes-Benz brand automobiles, expressed similar views, saying it "clearly favors large SUVs and pickup trucks." 2280:
By model year 2014, many of the program's goals were being met. The average new vehicle fuel economy was 30.7 mpg (35.6 mpg for cars and 25.5 mpg for trucks) and for the years 2012–2015, auto industry outperformed the GHG standard by a substantial margin. Consumers are expected to save an estimated
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proposed a new national fuel economy program which adopts uniform federal standards to regulate both fuel economy and greenhouse gas emissions while preserving the legal authorities of DOT, EPA and California. The program covered model year 2012 to model year 2016 and ultimately required an average
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In the years 2021 to 2030, the standards requires MPG to be the "maximum feasible" fuel economy. The law allows NHTSA to issue additional requirements for cars and trucks based on the footprint model or other mathematical standard. Additionally, each manufacturer must meet a minimum standard of the
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The 2007 Energy Independence and Security Act also instructed NHTSA to establish a credit trading and transferring scheme to allow manufacturers to transfer credits between categories, as well as sell them to other manufacturers or non-manufacturers. In addition, the period over which credits could
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Before the oil price increases of the 2000s, overall fuel economy for both cars and light trucks in the U.S. market reached its highest level in 1987, when manufacturers managed 26.2 mpg (8.98 L/100 km). The average in 2004 was 24.6 mpg. In that time, vehicles increased in size from an average
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Fuel economy regulations were first introduced in 1978, only for passenger vehicles. NHTSA kept CAFE standards for cars the same from 1985 to 2010, except for a slight decrease in required mpg from 1986 to 1989. The next year, a second category was defined for light trucks. These were distinguished
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Manufacturers are also allowed to earn CAFE "credits" in any year they exceed CAFE requirements, which they may use to offset deficiencies in other years. CAFE credits can be applied to the three years before or the five years after the year in which they are earned. The reason for this flexibility
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The harmonic mean captures the fuel economy of driving each car in the fleet for the same number of miles, while the arithmetic mean captures the fuel economy of driving each car using the same amount of gas (i.e., the 13 mpg vehicle would travel 13 miles (21 km) with one gallon while the
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The CAFE penalty had increased only 10% since 1983, the year it was first implemented, while cumulative inflation has exceeded 150%. Thus, the CAFE penalty in 2019 is actually less than 40% of what it was in 1983. NHTSA officials stated that in addition to the authority the Federal Civil Penalties
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To achieve the target of 35mpg authorized under EISA for the combined fleet of passenger cars and light truck for MY2020, NHTSA is required to continue raising the CAFE standards. In determining a new CAFE standard, NHTSA must assess the environmental impacts of each new standard and the effect of
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of pushing manufacturers to make ever-larger vehicles to avoid strict economy standards. However, the equation used to calculate the fuel economy target had a built in mechanism that provides an incentive to reduce vehicle size to about 52 square feet (the approximate midpoint of the current light
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Against this evidence, proponents of higher CAFE standards argue that it is the "footprint" model of CAFE for trucks that encourages production of larger trucks with concomitant increases in vehicle weight disparities. A 2005 IIHS plot shows that in collisions between SUVs weighing 3,500 lb
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On July 29, 2011, President Obama announced an agreement with thirteen large automakers to increase fuel economy to 54.5 miles per gallon for cars and light-duty trucks by model year 2025. He was joined by Ford, GM, Chrysler, BMW, Honda, Hyundai, Jaguar/Land Rover, Kia, Mazda, Mitsubishi, Nissan,
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The new rules also introduce the "footprint" model for cars as well as trucks, where if a manufacturer makes more large cars and trucks they will be allowed to meet a lower standard for fuel economy. This means that an overall fuel efficiency for a particular manufacturer nor the fleet as a whole
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CAFE has separate standards for "passenger cars" and "light trucks" even if the majority of "light trucks" are being used as passenger vehicles. The market share of "light trucks" grew steadily from 9.7% in 1979 to 47% in 2001, remained in 50% numbers up to 2011. More than 500,000 vehicles in the
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The United States Environmental Protection Agency (EPA) laboratory measurements of MPG had consistently overestimated fuel economy of gasoline vehicles and underestimated diesel vehicles. John DeCicco, the automotive expert for the Environmental Defense Fund (EDF), estimated that this results in
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report found that the standards implemented in the 1970s and 1980s "probably resulted in an additional 1,300 to 2,600 traffic fatalities in 1993." A Harvard Center for Risk Analysis study found that CAFE standards led to "2,200 to 3,900 additional fatalities to motorists per year." The Insurance
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fundamental flaws and inconsistencies in the analysis justifying the proposed rule including miscalculating changes in the size of the automobile fleet and ignoring international benefits of reduced greenhouse gas emissions, thereby discarding at least $ 112 billion in benefits, and also by
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Calculations using official CAFE data, and the newly proposed credit trading flexibility contained in the September 28, 2009, Notice of Proposed Rulemaking show that ninety-eight percent of the benefit derived from just the cross fleet credit trading provision flows to Toyota. According to these
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Under the new final light truck CAFE standard 2008–2011, fuel economy standards would have been restructured so that they are based on a measure of vehicle size called "footprint", the product of multiplying a vehicle's wheelbase by its track width. A target level of fuel economy would have been
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in 10 years, which is 12.7% more. These numbers are based on comparison of 2010 Mercedes ML 350 4MATIC with CAFE Unadjusted Average Fuel Economy of 21.64 MPG (which met 2006 CAFE requirements of 21.6 MPG) and 2010 Mercedes ML 550 4MATIC with CAFE Unadjusted Average Fuel Economy of 19.22 MPG. So
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study show greater safety disparities among vehicles of differing price, country of origin, and quality than among vehicles of different size and weight. A 2006 study discounts the importance of vehicle mass to traffic safety, pointing instead to the quality of engineering design as the primary
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On January 27, 2009, President Barack Obama directed the Department of Transportation to review relevant legal, technological, and scientific considerations associated with establishing more stringent fuel economy standards, and to finalize the 2011 model year standard by the end of March. This
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Starting in 2011, the CAFE standards are newly expressed as mathematical functions depending on vehicle footprint, a measure of vehicle size determined by multiplying the vehicle's wheelbase by its average track width. A complicated 2011 mathematical formula was replaced starting in 2012 with a
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The government groups found that the auto industry had been successfully innovating and pushing towards lowering greenhouse gas emissions. The paper said that the technology was cheaper or about what was expected in terms of cost, and that automakers were adopting new technologies quicker than
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10 L) of fuel and reduce carbon dioxide emissions by 8.3 million metric tons. This 2011 single-year standard will use an attribute-based system, which sets fuel economy standards for individual vehicle models, based on the footprint model. Secretary LaHood also noted that work on the
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concluded review of the rule and FRIA. However, issuance of the final rule was held in abeyance. On January 7, 2009, the Department of Transportation announced that the final rule would not be issued, writing: "The Bush Administration will not finalize its rulemaking on Corporate Fuel Economy
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embraced the national program because it provided certainty and predictability to 2016 and included flexibilities that would significantly reduce the cost of compliance. Stated goals for the program included: saving consumers money over the long term in increased fuel efficiency, preserving
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The estimated value of the CAFE exemption gained by Toyota is $ 2.5 billion; Honda's benefit is worth $ 800 million, and Nissan's benefit is valued at $ 900 million in reduced CAFE compliance costs. Foreign companies gained $ 5.5 billion in benefits compared with the $
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Bento, Antonio M.; Gillingham, Kenneth; Jacobsen, Mark R.; Knittel, Christopher R.; Leard, Benjamin; Linn, Joshua; McConnell, Virginia; Rapson, David; Sallee, James M.; van Benthem, Arthur A.; Whitefoot, Kate S. (December 6, 2018). "Flawed analyses of U.S. auto fuel economy standards".
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sedan (79) show that driving style can't be isolated from engineering in these results. The analysis' conclusions include findings that death rates generally are higher in lighter vehicles, but cars almost always have lower death rates than SUVs or pickup trucks of comparable weight.
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to the effect of these standards on the types and weights of vehicles sold, it has increased the costs of vehicles and may have led to an estimated 1,300 to 2,600 increased fatalities in the year 1993 alone, though certain members of the committee dissented from the latter opinion.
179:(DOT) establish standards separately for passenger automobiles (passenger cars) and nonpassenger automobiles (light trucks) at the maximum feasible levels in each model year, and requires that DOT enforce compliance with the standards. DOT has delegated the responsibilities to the 116:
CAFE neither directly offers incentives for customers to choose fuel efficient vehicles nor directly affects fuel prices. Rather, it attempts to accomplish the goals indirectly, by making it more expensive for automakers to build inefficient vehicles by introducing penalties.
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enough to make extensive necessary changes in their automobiles. The EISA also called for a reform where the standards set by the Transportation Department would be are "attribute based" so as to ensure that the safety of vehicles is not compromised for higher standards.
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1999 model year exceeded the 8,500 lb (3,900 kg) GVWR cutoff and were thus omitted from CAFE calculations. More recently, coverage of medium duty trucks has been added to the CAFE regulations starting in 2012, and heavy duty commercial trucks starting in 2014.
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predicts an increase in gasoline prices would lead in the long run to an increase in the average fuel economy of the U.S. passenger car fleet, and that a drop in gasoline prices would be associated with a reduction in the average fuel economy of the entire U.S. fleet.
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this standard on employment. With the EISA, NHTSA needed to take new analysis including taking a fresh look at the potential impacts under the National Environmental Policy Act (NEPA) and assessing whether or not the impacts are significant within the meaning of NEPA.
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calculations 75% of the benefit from the two new CAFE credit trading provisions, cross fleet trading and five-year carry-forward, falls to foreign manufacturers. Toyota can use the provision to avoid or reduce compliance on average by 0.69 mpg per year through 2020,
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Automakers have said that small, fuel-efficient vehicles cost the auto industry billions of dollars. They cost almost as much to design and market but cannot be sold for as much as larger vehicles such as SUVs, because consumers expect small cars to be inexpensive.
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was defined as a car for emissions purposes and a truck for fuel economy purposes. Under then light truck fuel economy rules, the PT Cruiser had have a lower fuel economy target (28.05 mpg beginning in 2011) than it would if it were classified as a passenger car.
285:. In the mid-2000s, increasing safety of smaller cars and the poor safety record of light trucks began to reverse this association. Nevertheless, in 2008, the on-road vehicle fleets in the United States and Canada had the lowest overall average fuel economy among 347:
consumption of the world's oil supply, that increasing fuel economy would drive down the gasoline prices that U.S. consumers would otherwise have to pay. Reductions in petroleum demand in the United States helped create the collapse of OPEC market power in 1986.
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simpler inverse-linear formula with cutoff values. CAFE footprint requirements are set up such that a vehicle with a larger footprint has a lower fuel economy requirement than a vehicle with a smaller footprint. For example, the fuel economy target for the 2012
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Proponents of higher CAFE standards also argue that the quality of the engineering design is the prime determinant of vehicular safety, not the vehicle's mass. In 2006, IIHS found that some of the smallest cars have good crash safety, and others do not. A 2003
183:(NHTSA). Through EPCA and EISA, U.S. law (49 U.S. Code § 32919) also preempts state or local laws: "a State or a political subdivision of a State may not adopt or enforce a law or regulation related to fuel economy standards or average fuel economy standards." 4771: 3084:
NHTSA has expressed concerns that automotive manufacturers would increase mileage by reducing vehicle weight, which might lead to weight disparities in the vehicle population and increased danger for occupants of lighter vehicles. According to the
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from heavy duty vehicles by a gross vehicle weight rating (GVWR) of 6000 pounds or less. The GVWR threshold was raised to 8500 pounds in 1980 and has remained at that level through 2010. Thus certain large trucks and SUV's were exempt, such as the
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draws a penalty of only $ 122 for a single luxury car buyer, which is only 0.3% of the price of a $ 40,000 car (the average 2010 price of a luxury car). Several experts stated that this is not enough of a monetary incentive to comply with CAFE.
2314:) released a technical paper assessing whether or not the auto industry would be able to reach the 2022 to 2025 mpg standards. The Draft Technical Assessment Report, as the paper is called, is the first step in the mid-term evaluation process. 853: 6457: 206:, currently $ 14 per 0.1 mpg under the standard, multiplied by the manufacturer's total production for the U.S. domestic market. Congress established both of these provisions explicitly in EPCA, as amended in 2007 by EISA. In addition, a 3184:
A study has found that the adoption of CAFE standards, if supported together by government incentives, would accelerate the Electric Vehicle Market. The U.S. could be less dependent on fossil fuels from the shift to EV market adoption.
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Upon taking office, the administration of President Biden stated an intention to set new fuel efficiency standards. In August 2021 NHTSA released its Notice of Proposed Rulemaking offering new standards for the 2024–2026 model years.
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advocated using a significant increase in gasoline taxes that would be revenue-neutral for the government. CAFE advocates assert that most of the gains in fuel economy over the past 30 years can be attributed to the standard itself.
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technologies. Applied aggressively, at a cost of a few thousand dollars per vehicle, the National Research Council estimated that these technologies can almost double fuel economy versus a 2008 model year baseline vehicle.
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and was even higher in Japan, according to data as of 2008. Furthermore, despite general opinion that larger and heavier (and therefore relatively fuel-uneconomical) vehicles are safer, the U.S. traffic fatality rate—and
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faster than larger cars, so they are worth less in value to the consumer over time. However, 2007 Edmunds depreciation data show that some small cars, primarily premium models, are among the best in holding their value.
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cannot be predicted with certainty since it will depend on the actual product mix manufactured. However, if the product mix is as NHTSA predicts, car fuel economy would increase from a current standard of 27.5 mpg
9754: 1925:(EIS) rather than a more abbreviated environmental impact assessment. The Court directed NHTSA to prepare a new standard as quickly as possible and to fully evaluate that new standard's impact on the environment. 1842:
A number of manufacturers choose to pay CAFE penalties rather than attempt to comply with the regulations. These tend to be companies with small U.S. market share and expensive, high-performance vehicles, such as
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the fleet level. CAFE 2016 target fuel economy of 34.0 MPG (44 sq. ft. footprint) compares to 2012 advanced vehicle performance of Prius hybrid on the compliance test cycles: 70.7 MPG, Plug-in Prius hybrid: 69.8
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and LEAF electric vehicle: 141.7 MPGe. The compliance fuel economy of plug-in electric vehicles such as the Plug-in Prius or LEAF is complicated by accounting for the energy used in generating electricity.
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embraced the rising CAFE standards and tailored its US product line with a fleet of economical, popular, inexpensive diesel vehicles, beginning in 2009. In 2014 Volkswagen registered an impressive CAFE of
1913:(EPCA), an appropriate method to select the maximum feasible stringency of CAFE standards, but nonetheless found that NHTSA incorrectly set a value of zero dollars to the global warming damage caused by CO 3359:
spokesman Eron Shosteck noted that automakers produce more than 30 models rated at 30 mpg or more for the U.S. market, and they are poor sellers, indicating that consumers do not prioritize fuel economy.
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The Insurance Companies' Highway Loss Data Institute publishes data showing that larger vehicles are more expensive to insure, so forcing consumers to purchase smaller vehicles is in their best interest.
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with a footprint of 40 sq ft (3.7 m) is 36 miles per US gallon (6.5 L/100 km), equivalent to a published fuel economy of 27 miles per US gallon (8.7 L/100 km) (see
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Some critics argue that CAFE fines do not seem to be having much impact in the fuel economy drive. As noted in the 2007 United States Government Accountability Office Report to the Chairman of the
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as a station wagon alternative, while certifying it in the separate truck category to allow compliance with less-strict CAFE standards. Eventually, this same idea led to the promotion of the SUV.
4652: 8359: 3604:) not enough of a monetary incentive for manufacturers to comply with CAFE." For example, in 25 years, from 1983 to 2008, Mercedes-Benz paid penalties 21 times and BMW paid penalties 20 times. 1937:(EISA) with broad support, setting a goal for the national fuel economy standard of 35 miles per gallon (mpg) by 2020 and rendering the court judgment obsolete. On December 19, 2007, President 9474: 3884:. The Union of Concerned Scientists is a national nonprofit organization founded more than 50 years ago by scientists and students at the Massachusetts Institute of Technology. July 25, 2006. 125: 1894:
the rules, returning them to NHTSA, as discussed below. These changes would have segmented truck fleets by vehicle size and class as of 2011. All SUVs and passenger vans up to 10,000 pounds
910: 113:) produced for sale in the United States. More recently, efficiency standards were developed and implemented for heavy-duty pickup trucks and commercial medium-duty and heavy-duty vehicles. 8677: 7070: 6049: 3166:
Economic research in 2015 concludes that firms are shown to be more incentivized toward innovations on fuel economy while the expenses of other safety considerations are undetermined.
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higher of either 27.5 mpg for passenger automobiles or 92% of the projected average for all manufacturers. National Highway Traffic Safety Administration (NHTSA) is directed based on
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Draft Technical Assessment Report: Midterm Evaluation of Light-Duty Vehicle Greenhouse Gas Emission Standards and Corporate Average Fuel Economy Standards for Model Years 2022–2025
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Sen, Burak; Noori, Mehdi; Tatari, Omer (October 1, 2017). "Will Corporate Average Fuel Economy (CAFE) Standard help? Modeling CAFE's impact on market share of electric vehicles".
4461: 8639: 8623: 8475: 8061: 5772: 8757: 3597: 3959: 8547: 6143: 5313: 4721: 9621: 10056: 9194: 9097: 6183: 5161: 2154:) increase over the 2010 model year average), as estimated by the National Highway Traffic Safety Administration (NHTSA). It will save about 887,000,000 U.S. gallons (3.36 6873: 8725: 8709: 8693: 8685: 8631: 6521: 3147:
A key argument is that economic forces are responsible for fuel economy gains, and that higher fuel prices already drove customers to seek more fuel-efficient vehicles.
777: 5134: 557:(average) – namely, the reciprocal of the average of the reciprocal values. For a fleet composed of four different kinds of vehicle A, B, C and D, produced in numbers n 5903: 3260:
NHTSA's public records show in 2005 that automakers publicly expressed doubts as to the economic practicality and feasibility of increased light truck CAFE standards.
4516: 9373: 8299: 7148: 6935: 295: 5944: 9009: 8405: 5091: 4753: 4431: 2040:, and it adds a requirement that NHTSA publish replacement tire fuel efficiency ratings. The bill also adds support for initial state and local infrastructure for 1874:
For the 2014 model year, Mercedes SUVs followed by GM and Ford light trucks had the lowest fleet average while Tesla followed by Toyota and Mazda had the highest.
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vehicles, a gallon of alternative fuel is deemed to contain 15% fuel (which is approximately the amount of gasoline in a gallon of E85) as an incentive to develop
930:
Congress to write this provision into the enabling legislation – and continues to advocate this position. The two fleet rule for light trucks was removed in 1996.
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Mexican content) and a foreign fleet (everything else). Each of these fleets must separately meet the requirements. The two-fleet requirement was developed by the
6382: 9561: 5188: 2768:: Real-world fuel economy values are about 20 percent lower than laboratory values used for CAFE. Use of E10 decreases fuel economy further by about 3 percent. 544: 524: 504: 377: 9435: 9352: 9340: 9187: 8647: 8491: 4927: 4829: 2281:
16.6 billion gallons of fuel over the lifetime of model year 2011 to 2014 vehicles due to the manufacturers exceeding the CAFE standards in those years.
333:
from 1986 to 1988 the fuel economy rose at a significantly subdued rate and eventually leveled off as the price of fuel fell and the CAFE standard was relaxed
210:
is levied on individual passenger car models (but not trucks, vans, minivans, or SUVs) that get less than 22.5 miles per US gallon (10.5 L/100 km).
64: 9862: 8915: 7185: 5065: 3249:" (GGE) value of 1.5, i.e. to replace the energy of 1 volume of gasoline, 1.5 times the volume of ethanol is needed. To overcome this fact, Congress enacted 7016: 9768: 9699: 9554: 9260: 9163: 3181:, meaning substantial more effort would have to be made between 2025 and 2050 if the SAFE standard is administrated to halt the original CAFE regulations. 1906: 1887: 1833: 6076: 2032:
studies to set medium and heavy-duty truck MPG standards to the "maximum feasible". Additionally, the law phases out the mpg credit previously granted to
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The 2011 agreement set up requirements for a mid-term review to look at how the industry was progressing with the new standards. On July 18, 2016, the
120:
The original CAFE standards sought to drive automotive innovation to curtail fuel consumption, and now the aim is also to create domestic jobs and cut
10128: 9981: 9717: 9535: 8773: 8733: 5869: 5544: 251:(EPA) measures vehicle fuel efficiency. Congress specifies that CAFE standards must be set at the "maximum feasible level" given consideration for: 9816: 9655: 9245: 8467: 8375: 8096: 7127: 945:
is so manufacturers are penalized only for persistent failure to meet the requirements, not for transient non-compliance due to market conditions.
4587: 4568: 4549: 4168: 1821:* Production-weighed harmonic average of standards for all vehicles in that model year. The target curves and the MDPCS are the actual standards. 918:
For the purposes of CAFE, a manufacturer's car output is divided into a domestic fleet (vehicles with more than 75 percent U.S., Canadian or post-
9839: 9591: 8236: 6899:"Reforming Fuel Economy Standards Could Help Reduce Oil Consumption by Cars and Light Trucks, and Other Options Could Complement These Standards" 5388: 4237: 3377:
survey found that nine out of ten Americans favor tougher CAFE standards, including 91% of Democrats and 85% of Republicans. In 2007, the 55 mpg
1985:
These new flexibilities were implemented by regulation on March 23, 2009, in the Final Rule for 2011 Model Year Passenger Cars and Light Trucks.
6223: 4072: 3227:
admitted in 2008 not knowing which fuel efficiency technologies consumers really want, he said "we are moving fast with technologies like E‑85 (
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than in previous years; failed to set standards for vehicles in the 8,500 to 10,000 lb (4,500 kg) range; and failed to prepare a full
9951: 9605: 9255: 8499: 8421: 6080: 6045: 5453: 5002: 180: 140: 17: 5745: 763:{\displaystyle {\frac {n_{A}+n_{B}+n_{C}+n_{D}}{{\frac {n_{A}}{f_{A}}}+{\frac {n_{B}}{f_{B}}}+{\frac {n_{C}}{f_{C}}}+{\frac {n_{D}}{f_{D}}}}}} 9265: 9237: 9200: 8292: 8118: 8056: 6818: 5216: 2307: 1965:
was based on the vehicle footprint. The unreformed standard for MY 2008 was set to be 22.5mpg, 23.1mpg for MY 2009, and 23.5mpg for MY 2010.
6753: 5361: 3548: 9180: 8483: 6107: 2053: 298:—is higher than some other western nations, although it has recently started to gradually decline at a faster rate than in previous years. 3351:
of auto design, partially brought on by CAFE. Some consumers felt so strongly, that by 1985, 66,900 individuals purchased vehicles in the
10133: 9988: 9809: 9761: 9121: 8437: 8429: 3499:". The report stated (page 20) that the fuel efficiency improvements of light-duty vehicles have reduced the overall U.S. emissions of CO 289:
nations: 25 miles per US gallon (9.4 L/100 km) in North America, versus 45 miles per US gallon (5.2 L/100 km) in the
5713: 5239: 4857:"Final Environmental Impact Statement, Corporate Average Fuel Economy Standards, Passenger Cars and Light Trucks, Model Years 2011–2015" 4401: 9731: 9671: 8523: 8515: 7260: 4468: 2029: 315: 51: 10001: 8873: 7178: 6877: 6698: 6488: 136: 5135:"STATEMENT BY TONY CERVONE, EXECUTIVE VICE PRESIDENT, COMMUNICATIONS, VOLKSWAGEN GROUP OF AMERICA REGARDING PROPOSED CAFE STANDARDS" 4804:"Proposed Rulemaking To Establish Light-Duty Vehicle Greenhouse Gas Emission Standards and Corporate Average Fuel Economy Standards" 9637: 8836: 8285: 8221: 8070: 7511: 7116: 6158: 4045: 3966: 4201: 10070: 9664: 9644: 9494: 9408: 9270: 9079: 9075: 9071: 9067: 9063: 9059: 9055: 9051: 9047: 9043: 6193: 4607:"2017 and Later Model Year Light-Duty Vehicle Greenhouse Gas Emissions and Corporate Average Fuel Economy Standards – Final Rule" 3567:
cylinders, are already widely applied in cars, but not trucks. Manufacturers dispute how effective these technologies are, their
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of 3,220 pounds to 4,066 pounds (1,461 kg to 1,844 kg), in part due to an increase in truck ownership from 28% to 53%.
4017: 10033: 10026: 9793: 9685: 9519: 9363: 9206: 9103: 9091: 8765: 8567: 7506: 7285: 7270: 7265: 7255: 6528: 3089:(IIHS) in May 2020, "the smallest late-model cars remain the most dangerous, according to the most recent driver death rates." 3086: 6810: 6208: 4590:. U.S. Department of Transportation National Highway Traffic Safety Administration Office of the Chief Counsel. Archived from 4571:. U.S. Department of Transportation National Highway Traffic Safety Administration Office of the Chief Counsel. Archived from 4552:. U.S. Department of Transportation National Highway Traffic Safety Administration Office of the Chief Counsel. Archived from 3363:
In 2004, GM retiree Charles Amann said that consumers do not pick the weak-performing vehicle when given a choice of engines.
9894: 9451: 8972: 8749: 7526: 6674: 5138: 4953: 4324: 4283: 4249: 3833: 7240: 5909: 5257:"How much ethanol is in gasoline, and how does it affect fuel economy? – FAQ – U.S. Energy Information Administration (EIA)" 10063: 9846: 9823: 9598: 9151: 9109: 8181: 8123: 8106: 7171: 6788: 6603: 6576: 6489:"Voters Believe Passing Increased Fuel Efficiency Standards Is The Most Important Accomplishment This Congress Could Enact" 4523: 4369: 3701: 3676: 3356: 3307:
Standard Range Plus, earned $ 428 Million in AMFA CAFE Credits paid to it by other manufacturers in Q2 2020, a new record.
3206: 1934: 248: 172: 6939: 5113: 9800: 9423: 9275: 8585: 8531: 8445: 7591: 5950: 5003:"Obama Administration National Fuel Efficiency Policy: Good For Consumers, Good For The Economy And Good For The Country" 919: 506:
has long been known to overestimate real-world fuel economy which, as of the 2022 model year, is typically 76 percent of
6631: 4757: 4731: 3366:
Vehicle safety ratings are now made available to consumers by NHTSA. and by the Insurance Institute for Highway Safety.
10123: 9967: 9935: 9887: 9487: 9469: 9145: 8909: 8669: 8607: 8577: 8316: 8091: 7516: 7225: 6386: 4435: 2088:
value of $ 4.31 savings a year per car under the new regulations. Further, the new regulations assume that no advanced
1910: 168: 6431: 4881: 4856: 3467:
The definitions for cars and trucks are not the same for fuel economy and emission standards. For example, a Chrysler
9944: 8978: 8921: 8885: 8717: 8387: 8226: 8191: 8153: 8148: 8143: 8101: 7776: 7280: 7208: 7096: 6124: 4833: 1909:
agreed with NHTSA that economic benefit-cost analysis (maximizing net economic benefits to the Nation) is, under the
862: 176: 7138: 5680: 5647: 5614: 5314:"The Safer Affordable Fuel-Efficient (SAFE) Vehicles Rule for Model Years 2021–2026 Passenger Cars and Light Trucks" 4931: 4699: 4127: 3313: 10118: 10012: 9403: 9383: 9250: 9139: 9085: 8960: 8201: 7536: 6918: 5973: 5569: 5165: 4906: 2810:
overestimating compliance costs and characterized such changes in the Notice of Proposed Rulemaking as misleading.
5286: 3325: 9584: 9577: 9570: 9039: 8996: 8308: 8165: 8138: 7806: 7781: 7501: 3691: 3173:, the weakening of 2022-2025 CAFE standards would make it much harder for the U.S. to avoid a two-degree-Celsius 2129: 1642: 6084: 9330: 9021: 8966: 8848: 8615: 8597: 8206: 8133: 8086: 7521: 7333: 5514: 4882:"Average Fuel Economy Standards, Passenger Cars and Light Trucks, MY 2011–2015. Final rule; record of decision" 3661: 2311: 2124: 1922: 327:
from 1979 to 1982 the fuel economy rose as the CAFE standard rose dramatically and the price of fuel increased;
7153: 6309:"Cadillac V-8-6-4 A variable displacement engine that tried to split the difference between power and economy" 5389:
https://www.nhtsa.gov/sites/nhtsa.dot.gov/files/documents/2021-2026_nprm_comment_period_extension_09212018.pdf
9958: 9738: 8939: 8457: 8196: 8128: 7741: 7706: 4348: 4208: 4073:"Vehicle Weight, Fatality Risk and Crash Compatibility of Model Year 1991–99 Passenger Cars and Light Trucks" 3496: 3481: 3373:
survey concluded fuel economy is the most important consideration in consumers' choice of vehicle and a 2007
3170: 3135: 7110: 772:
For example, a fleet of 4 vehicles getting 15, 13, 17, and 100 mpg has a CAFE of slightly less than 19 mpg:
9832: 9724: 8903: 8211: 8186: 7951: 7786: 7686: 7646: 7496: 7458: 7275: 3294: 2295: 5877: 3097:
Institute for Highway Safety's 2007 data show a correlation of about 250–500 fatalities per year per MPG.
330:
from 1984 to 1986 the fuel economy rose as the CAFE standard rose and the price of fuel decreased rapidly;
10086: 9745: 9528: 9368: 9315: 9285: 9168: 8990: 8021: 7931: 7896: 7746: 7736: 7731: 7711: 7194: 7144:
Effectiveness and Impact of Corporate Average Fuel Economy (CAFE) Standards, National Academy of Sciences
3860: 3681: 274: 199: 102: 7122: 7066: 5364: 4686: 10095: 10019: 8795: 8160: 7986: 7981: 7976: 7956: 7661: 7576: 7408: 7159:
Vehicle Fuel Economy and Greenhouse Gas Standards: Frequently Asked Questions R45204 June 1, 2021 (pdf)
5031: 4591: 4572: 4553: 4172: 3352: 3246: 2781: 7002: 4462:"Average Fuel Economy Standards For Light Trucks, Model Year 2008–2011, Final Rule (Light Truck Rule)" 3289:
subsidies and tax exemptions in the US. This result was achieved by installing a defeat device in the
2853:
Continuous functions of updated attribute-based targets as published in the March 31, 2022, Final Rule
10047: 9910: 9510: 9358: 9295: 9174: 9157: 9027: 8933: 8897: 8251: 8216: 7841: 7696: 7691: 7566: 7235: 7230: 6230: 4169:"Comparison of Passenger Vehicle Fuel Economy and Greenhouse Gas Emission Standards Around the World" 4079: 923: 5929: 5583: 4367: 4349:"To LDT or Not to LDT: An Assessment of the Principal Impacts of Light-Duty Trucks Light Truck Rule" 3881: 9446: 9441: 9378: 8701: 8231: 8016: 7941: 7936: 7831: 7791: 7751: 7656: 7631: 7413: 7213: 7133: 7078: 7074: 7058: 5749: 3656: 3151: 2268:; the expected consumer costs in terms of higher car prices was unknown. Ten car companies and the 2261: 2041: 938: 848:{\displaystyle {\frac {4}{{\frac {1}{15}}+{\frac {1}{13}}+{\frac {1}{17}}+{\frac {1}{100}}}}=18.83} 10040: 9786: 9628: 9226: 9033: 8026: 7991: 7906: 7771: 7721: 7701: 7676: 7666: 7651: 7641: 7626: 7606: 7581: 7571: 7561: 7463: 7378: 6761: 5797:
Tucker, Reginald (September 2012). "New CAFE standards impact OEM parts suppliers, PM industry".
4606: 4306: 4265: 3696: 3552: 3290: 2089: 56: 9917: 9901: 8241: 8011: 7966: 7946: 7921: 7911: 7901: 7891: 7881: 7861: 7846: 7836: 7826: 7796: 7766: 7671: 7611: 7586: 7556: 7546: 7418: 7143: 6285: 6256: 5720: 3815: 3706: 3198: 2101: 1952: 1902:
and cargo vans over 8500 pounds gross vehicle weight rating (GVWR) would have remained exempt.
94: 6020: 4722:"Compliance Question: Will automakers build bigger trucks to get around new CAFE regulations?" 9692: 9346: 9335: 9220: 9213: 8927: 8891: 8803: 8335: 8111: 8031: 8006: 7916: 7866: 7821: 7726: 7681: 7621: 7596: 7551: 7438: 7323: 6730: 4496:(Report). United States Environmental Protection Agency. December 12, 2022. pp. D-4, D-5 4405: 3374: 3254: 3110: 3076:
There continues to be an active debate on the safety, costs, and impact of the CAFE program.
2329: 2077: 1886:
The CAFE rules for trucks were officially amended at the end of March 2006. However, the 9th
110: 31: 6308: 4368:
Paul R. Portney; Ian W.H. Parry; Howard K. Gruenspecht; Winston Harrington (November 2003).
247:
The National Highway Traffic Safety Administration (NHTSA) regulates CAFE standards and the
9429: 8879: 8555: 8507: 7971: 7926: 7876: 7851: 7816: 7756: 7636: 7601: 7403: 7313: 6272:"A Tale of Two Mercedes: When the Grey Market Made U.S.-Spec Cars Compete With Euro Models" 5410: 3267: 6848: 6705: 6550: 6495: 5545:"Biden administration proposes to ratchet up fuel efficiency standards for passenger cars" 4631: 3933: 1871:
did not meet CAFE requirements. They paid fines totaling 15 million dollars for the year.
8: 9325: 9320: 8842: 8327: 7996: 7886: 7856: 7761: 7716: 7616: 7468: 7443: 7388: 7373: 7218: 7149:
Assessment of Technologies for Improving Light-Duty Vehicle Fuel Economy—2025-2035 (2021)
6608: 6042:"Report to Congress on Effects of the Alternative Motor Fuels Act CAFE Incentives Policy" 3716: 3209:
fame, asserted that the CAFE standard was a failure and said it was like trying to fight
3159: 2780:
In early August 2018, the EPA and Department of Transportation, then operating under the
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fuel economy standard of 35.5 miles per US gallon (6.63 L/100 km; 42.6 mpg
2128:
and Final Regulatory Impact Analysis (FRIA) for MYs 2011–2015. On November 14, 2008, the
278: 265: 198:), of a manufacturer's fleet of current model year passenger cars or light trucks with a 9479: 5847: 5414: 5256: 5240:"2017–2025 Model Year Light-Duty Vehicle GHG Emissions and CAFE Standards: Supplemental" 4049: 3530:
Please help update this article to reflect recent events or newly available information.
3421:
Please help update this article to reflect recent events or newly available information.
2056:
with proposed new fuel economy standards for cars and trucks effective model year 2011.
9924: 9878: 8351: 8001: 7961: 7871: 7428: 7393: 7383: 7353: 7318: 7308: 7250: 7158: 6658:
Cost, effectiveness and deployment of fuel economy technologies for light-duty vehicles
6356: 5917: 5531: 5434: 5339: 5291: 4975: 4685: (United States Court of Appeals for the Ninth Circuit November 15, 2007), 4212: 3711: 2198: 2187: 2176: 529: 509: 489: 379:, is determined as the weighted harmonic average of the values measured on the “city” ( 362: 343: 7139:
Federal Proposal Would Unlink Fuel Economy Requirements From Their Safety Consequences
5810: 3882:"A Brief History of US Fuel Efficiency Standards Where we are—and where are we going?" 9871: 9388: 9015: 8945: 8861: 7473: 7453: 7358: 7328: 7245: 6670: 5949:(Web Video). North American International Auto Show Detroit: NextGear. Archived from 5814: 5461: 5426: 5055:
54.5 miles per gallon is based on a projected fleet average of 163g/mi of tailpipe CO
4517:"Testimony Before The U.S. House Of Representatives Committee On Energy And Commerce" 4320: 4279: 4245: 3915: 3829: 3671: 3486: 2805: 2785: 2321: 6961: 5438: 323:
years. Within this period, there are three distinct periods of fuel economy change:
9855: 9678: 9305: 7433: 7398: 7368: 7343: 7303: 6998:
Natural Resources Defense Council v. National Highway Traffic Safety Administration
6823: 6783: 6662: 6077:"The Corporate Average Fuel Economy Program (CAFE) – Background: AMFA CAFE Credits" 5806: 5528: 5499: 5418: 4312: 4271: 3907: 3821: 3621:
spending an extra $ 3,490 on mostly imported fuel and emitting an extra 14 tons of
3370: 3102: 2195: 2184: 2173: 967: 934: 926:(UAW) as a means to ensure job creation in the United States. The UAW successfully 478:{\displaystyle f={\frac {1}{{\frac {0.55}{f_{city}}}+{\frac {0.45}{f_{highway}}}}}} 282: 195: 129: 98: 8277: 3817:
Effectiveness and Impact of Corporate Average Fuel Economy (CAFE) Standards (2002)
3216:
In late 2007, Lutz called hybrid gasoline-electric vehicles the "ideal solution".
8984: 8821: 8659: 8539: 8246: 7448: 7348: 5588: 4682:
Center for Biological Diversity v. National Highway Traffic Safety Administration
3686: 3178: 2274: 963: 554: 207: 203: 6580: 4930:. National Highway Traffic Safety Administration. March 27, 2009. Archived from 4777:. National Highway Traffic Safety Administration. March 30, 2009. Archived from 4376: 3911: 3355:
to avoid the sluggish, unreliable vehicles mandated by the government. In 2003,
2844: 1891: 9398: 7423: 7363: 7338: 6699:"The President's State of the Union Fuel Economy Plan: How I know it will work" 5486: 4830:"Average Fuel Economy Standards, Passenger Cars and Light Trucks, MY 2011–2015" 4655:. National Highway Traffic Safety Administration. July 24, 2014. Archived from 3572: 3556: 3303:, a firm that makes vehicles like the 142 miles per gallon gasoline equivalent 3174: 2117: 2105: 2097: 2085: 1938: 959: 546:
is not the same as the Monroney window sticker value for consumer information.
384: 290: 121: 8742:
Los Angeles County Flood Control District v. Natural Resources Defense Council
7163: 5834:"Consequences of Weakening 2022–2025 Corporate Average Fuel Economy Standards" 4879: 4854: 4827: 3957: 3551:
that manufacturers can apply to improve fuel efficiency short of implementing
10112: 9464: 9413: 9393: 8265: 6661:. District of Columbia: the National Academy of Sciences. 2015. p. 278. 6125:"The dieselgate dilemma – End of the road for clean, affordable diesel cars?" 5818: 5465: 3919: 3449: 3382: 3304: 3118: 3106: 1917:
emissions; failed to set a "backstop" to prevent trucks from emitting more CO
1848: 550: 191: 6656: 6330: 5422: 9300: 6435: 5430: 5340:"U.S. DOT and EPA Propose Fuel Economy Standards for MY 2021–2026 Vehicles" 4308:
Effectiveness and Impact of Corporate Average Fuel Economy (CAFE) Standards
4267:
Effectiveness and Impact of Corporate Average Fuel Economy (CAFE) Standards
3568: 3390: 3378: 3242: 3224: 2252: 2109: 2093: 1899: 7017:"Exclusive: Stellantis, GM pay $ 363 million in US fuel economy penalties" 6975: 6898: 5237: 4459: 3991: 9542: 9418: 6188: 5695: 5662: 5629: 5006: 4703: 4202:"Are SUVs Safer than Cars? An Analysis of Risk by Vehicle Type and Model" 4142: 3564: 3457: 3347: 3300: 3114: 2835: 2789: 1860: 857:
While the arithmetic mean fuel economy of the fleet is just over 36 mpg:
286: 106: 7113:
CAFE legislation on U.S. House of Representatives Downloadable U.S. Code
6286:"1984 Mercedes-Benz 500SEL: History of the 1979–1992 Mercedes-Benz W126" 5116:
Corporate Average Fuel Economy Standards and the Market for New Vehicles
4493: 8854: 5998: 3666: 3639: 3576: 3468: 3273: 3101:
for the Ford Excursion, which has a high proportion of fatalities from
2265: 2113: 1864: 1856: 223: 187: 93:) standards are regulations in the United States, first enacted by the 5062:"President Obama Announces Historic 54.5 mpg Fuel Efficiency Standard" 4402:"CAFE (Fuel Efficiency) Standards for Passenger Cars and Light Trucks" 4125: 2905:
footprint ≥ 74 ft (e.g., Ford F-150 w/ext. cab & 8-foot bed)
2388:
footprint ≥ 74 ft (e.g., Ford F-150 w/ext. cab & 8-foot bed)
126:
government incentives for fuel efficient vehicles in the United States
9127: 8867: 8785: 8414:
Baltimore Gas & Electric Co. v. Natural Resources Defense Council
5678: 5645: 5612: 3779: 2246: 2037: 1898:
would have had to comply with CAFE standards regardless of size, but
215: 5833: 5287:"Trump Administration Unveils Its Plan to Relax Car Pollution Rules" 4880:
National Highway Traffic Safety Administration (November 14, 2008).
4809:. National Highway Traffic Safety Administration. September 28, 2009 3958:
National Highway Traffic Safety Administration (December 15, 2014).
3813: 3759:
This was said before the footprint-based standards were implemented.
3397: 239: 7077:
external links, and converting useful links where appropriate into
6666: 6336:. United States General Accounting Office. July 16, 1987. p. 2 5714:"Increasing the Fuel Economy and Safety of New Light-Duty Vehicles" 4855:
National Highway Traffic Safety Administration (October 10, 2008).
4726: 4316: 4275: 3825: 3453: 927: 149: 6429: 6184:"Taxpayers Paid $ 51M in Green Car Subsidies Linked to VW Diesels" 6110:. Green Car Reports, a division of Internet Brands El Segundo, CA. 4976:"Obama announces new fuel standards – Mike Allen and Eamon Javers" 4104: 8954:
Scenic Hudson Preservation Conference v. Federal Power Commission
6209:"Other Automakers Paid Tesla a Record $ 428 Million Last Quarter" 4828:
National Highway Traffic Safety Administration (April 22, 2008).
3461: 3443: 3419:. The reason given is: CAFE regulations have changed since 2008.. 3231:), all-electric, fuel cells, and a wide range of hybrid offers". 3228: 3210: 2344:
2012–2025 CAFE standards for each model year in miles per gallon.
2022: 1844: 1834:
National Highway Traffic Safety Administration § Performance
6331:"Tax Administration Gas Guzzler Tax Compliance Can Be Increased" 4128:"How vehicle weight, driver deaths, and fuel consumption relate" 4078:. National Highway Traffic Safety Administration. Archived from 3234: 306: 42: 8640:
Weyerhaeuser Company v. United States Fish and Wildlife Service
8624:
Babbitt v. Sweet Home Chapter of Communities for a Great Oregon
6108:"Toyota Prius was a hybrid trendsetter 15 years ago. Now what?" 4904: 3571:, and how willing customers are to pay for these improvements. 3263: 2861:
2021–2026 CAFE targets for each model year in miles per gallon.
1928: 955: 380: 8758:
National Association of Manufacturers v. Department of Defense
8710:
National Association of Home Builders v. Defenders of Wildlife
8632:
National Association of Home Builders v. Defenders of Wildlife
8548:
HollyFrontier Cheyenne Refining v. Renewable Fuels Association
5399: 3598:
U.S. Senate Committee on Commerce, Science, and Transportation
1595: 6854:(Report). United States Environmental Protection Agency. 1999 6556:(Report). United States Environmental Protection Agency. 2006 6154: 5000: 1868: 962:. From 1979 to 1991, separate standards were established for 6874:"CAFE Fines No Deterent [sic] To Some Luxury Brands" 6409: 6021:"Alternative Fuels Data Center – Fuel Properties Comparison" 5746:"One Third of Consumers Looking at More Fuel-Efficient Cars" 4126:
Insurance Institute for Highway Safety (February 25, 2006).
3068:
heavy-duty trucks and vans, among other regulatory changes.
2337: 1959: 8726:
Coeur Alaska, Inc. v. Southeast Alaska Conservation Council
8694:
S. D. Warren Co. v. Maine Board of Environmental Protection
8686:
South Florida Water Management District v. Miccosukee Tribe
5679:
Insurance Institute of Highway Safety (December 19, 2006).
5360: 5017: 4707: 4195: 4193: 2858: 2796:
The new ruling proposed by the EPA and NHTSA was named the
2341: 2284: 1895: 1852: 977: 228: 3858: 980:
CAFE standards for each model year in miles per US gallon.
186:
The CAFE achieved by a given fleet of vehicles in a given
9739:
Federal Election Campaign Act Amendments of 1974 and 1976
9509: 9374:
National Emissions Standards for Hazardous Air Pollutants
5162:"VW attacks proposed CAFE standards, goes to White House" 4560: 3809: 3807: 3805: 3803: 3801: 3799: 3797: 3750:
Funding restored for CAFE rulemaking by Public Law 107-87
3495:
distance of 1–2%. This phenomenon is referred to as the "
3439: 3202: 3127: 2269: 2033: 8406:
Metropolitan Edison Co. v. People Against Nuclear Energy
6913: 6911: 5646:
Insurance Institute of Highway Safety (April 28, 2005).
5613:
Insurance Institute of Highway Safety (April 19, 2007).
5318:
EPA: Regulations for Emissions from Vehicles and Engines
4190: 3448:
CAFE standards signaled the end of the traditional long
2123:
In mid-October 2008, DOT completed and released a final
2036:
flexible-fuel vehicle manufacturers and adds in one for
359:
Under CAFE regulations, a light vehicle's fuel economy,
6486: 6357:"Stations reject TV ads that connect SUVs to terrorism" 6221: 5946:
GM's Chairman Rick Wagoner Meets with Bloggers at NAIAS
5719:. Lawrence Berkeley National Laboratory. Archived from 5217:"54.5 mpg target is off the table, U.S. regulators say" 3270:
system, which allows the company to meet CAFE targets.
3213:
by requiring tailors to make only small-sized clothes.
8648:
United States Fish and Wildlife Service v. Sierra Club
8492:
Alaska Department of Environmental Conservation v. EPA
8368:
Friends of the Earth v. Laidlaw Environmental Services
7111:
49 U.S.C. Chapter 329 – Automobile Fuel Economy (2023)
6144:"Summary of Fuel Economy Performance (Public Version)" 5572:. Insurance Institute of Highway Safety. May 28, 2020. 3960:"Summary of Fuel Economy Performance (Public Version)" 3794: 2136: 219: 6908: 4598: 4541: 4199: 4171:. Pew Center on Global Climate Change. Archived from 3984: 2893:
footprint ≥ 56 ft (e.g., Mercedes-Benz S-Class)
2817: 2376:
footprint ≥ 56 ft (e.g., Mercedes-Benz S-Class)
1942:
on oil and this was part of his initiative to do so.
973: 865: 780: 597: 532: 512: 492: 395: 365: 9700:
Committee on Foreign Investment in the United States
9164:
Alien Species Prevention and Enforcement Act of 1992
6131:. The Economist Newspaper Limited. January 12, 2016. 5187:
Rascoe, Ayesha; Seetharaman, Deepa (July 29, 2011).
3582: 3253:
in 1988 to gain CAFE credits for the manufacture of
3245:
being studied by GM and other manufacturers, has a "
2890:
footprint = 49 ft (e.g., Toyota Camry (XV70) )
2803:
Researchers described in a December 2018 article in
2798:
Safer Affordable Fuel-Efficient (SAFE) Vehicle Rules
2373:
footprint = 49 ft (e.g., Toyota Camry (XV70) )
1907:
United States Court of Appeals for the Ninth Circuit
301: 9004:
Federal Insecticide, Fungicide, and Rodenticide Act
8307: 6893: 6891: 6889: 6887: 5189:"Obama unveils sharp increase in auto fuel economy" 4467:. U.S. Department of Transportation. Archived from 9134:Emergency Planning and Community Right-to-Know Act 5280: 5278: 4700:"Fact Sheet: Energy Independence and Security Act" 3293:of each vehicle, in what is now known as the 2015 2247:Model year 2012–2016 Obama administration proposal 1945: 1881: 904: 847: 762: 538: 518: 498: 477: 371: 9982:Energy Conservation Program for Consumer Products 9769:Vietnam Era Veterans' Readjustment Assistance Act 9188:Coalition for Responsible Regulation, Inc. v. EPA 7061:may not follow Knowledge's policies or guidelines 6385:. Mechanical Engineering Magazine. Archived from 5570:"Driver death rates remain high among small cars" 5186: 4954:"Lawsuit Challenges Obama Fuel Economy Standards" 4905:Office of Management and Budget (November 2008). 4425: 4423: 3398:SUVs and minivans created due to original mandate 2019:1.8 billion that went to the Detroit Three. 1976: 222:for information regarding the difference), and a 10110: 9462: 9246:Agency for Toxic Substances and Disease Registry 9010:Marine Protection, Research, and Sanctuaries Act 8376:BP P.L.C. v. Mayor and City Council of Baltimore 6884: 5832:Samantha, Houston; David, Keith (January 2018). 5648:"In Collisions with Cars, SUVs are Incompatible" 5238:National Highway Traffic Safety Administration. 4956:. Center for Biological Diversity. April 2, 2009 4460:National Highway Traffic Safety Administration. 4040: 4038: 3953: 3951: 3949: 3947: 3945: 3943: 3600:(page 23) "Several experts stated that this is ( 2310:, NHTSA and the California Air Resources Board ( 526:, and has gotten worse over its decades of use. 194:fuel economy, expressed in miles per US gallon ( 7193: 6704:. Oak Ridge National Laboratory. Archived from 6522:"Toyota Prius Sales Pass Ford Explorer in U.S." 5901: 5870:"Bob Lutz, the Chevy Volt and the Easter Bunny" 5275: 5211: 5209: 4107:. United States Environmental Protection Agency 3814:Board On Energy; Environmental Systems (2002). 3506: 3266:has invested heavily in developing the complex 3109:was even lower at 44, while the rollover-prone 905:{\displaystyle {\frac {15+13+17+100}{4}}=36.25} 9952:Energy Research and Development Administration 9256:National Highway Traffic Safety Administration 8500:Department of Transportation v. Public Citizen 8422:Department of Transportation v. Public Citizen 6936:"Mercedes-Benz USA Notes Record Sales In 2007" 6081:National Highway Traffic Safety Administration 6046:National Highway Traffic Safety Administration 5712:Wenzel, Tom; Ross, Marc (September 18, 2006). 5001:Office of the Press Secretary (May 19, 2009). 4420: 4166: 3897: 3780:"CAFE Overview: "What is the origin of CAFE?"" 3158:Rather than mandating fuel economy increases, 3117:sports car (193) and the mechanically similar 2899:footprint = 54 ft (e.g., Ford Ranger T6) 2887:footprint ≤ 41 ft (e.g., 2015 Honda Fit) 2382:footprint = 54 ft (e.g., Ford Ranger T6) 2370:footprint ≤ 41 ft (e.g., 2015 Honda Fit) 2023:Out-year and alternative fuel standard changes 181:National Highway Traffic Safety Administration 141:National Highway Traffic Safety Administration 9495: 9266:United States Environmental Protection Agency 8916:Watershed Protection and Flood Prevention Act 8293: 7179: 6819:United States Environmental Protection Agency 5999:"Gasoline Gallon Equivalent (GGE) Definition" 5831: 4746: 4604: 4585: 4566: 4547: 4035: 4010: 3940: 3575:on these improvements is highly dependent on 3475: 8476:Chevron v. Natural Resources Defense Council 7154:Final Rule: CAFE Standards for MYs 2024-2026 6754:"CAFE Standards: Fuzzy Math on Fuel Economy" 6487:The Mellman Group, Inc. (October 26, 2007). 6269: 5206: 5137:. volkswagengroupamerica.com. Archived from 2163:Projected MY2011 CAFE Under Different Rules 2054:Energy Independence and Security Act of 2007 1929:Energy Independence and Security Act of 2007 9810:National Mass Transportation Assistance Act 9122:Uranium Mill Tailings Radiation Control Act 8438:Winter v. Natural Resources Defense Council 8430:Norton v. Southern Utah Wilderness Alliance 6494:. The Pew Charitable Trusts. Archived from 6410:"Five-Star Crash Test and Rollover Ratings" 5897: 5895: 5770: 4167:An, Feng; Amanda Sauer (December 1, 2004). 3079: 2047: 30:"CAFE" redirects here. For other uses, see 9732:Education for All Handicapped Children Act 9672:Vladivostok Summit Meeting on Arms Control 9502: 9488: 9116:Surface Mining Control and Reclamation Act 8524:American Electric Power Co. v. Connecticut 8516:Environmental Defense v. Duke Energy Corp. 8468:Train v. Natural Resources Defense Council 8300: 8286: 7186: 7172: 7014: 5711: 5576: 4674: 4375:. Resources for the Future. Archived from 2333:2012 to 2025 CAFE targets for light trucks 2052:On April 22, 2008, NHTSA responded to the 1827: 261:effect of other standards on fuel economy; 8874:North Pacific Fur Seal Convention of 1911 8843:Forest Service Organic Administration Act 8484:Whitman v. American Trucking Associations 7097:Learn how and when to remove this message 6380: 6306: 6206: 5487:"Federal Register :: Request Access" 5284: 4370:"The Economics of Fuel Economy Standards" 4346: 2896:footprint ≤ 41 ft (e.g., Chevy S10) 2379:footprint ≤ 41 ft (e.g., Chevy S10) 2338:Agreed standards by model year, 2012–2025 1960:Increases and light truck standard reform 1933:In 2007, the House and Senate passed the 915:100 mpg vehicle would travel 100 miles). 549:Fleet fuel economy is calculated using a 310:Prices inflation adjusted to 2008 dollars 124:. Stringent CAFE standards together with 10129:Automotive industry in the United States 9473:) is being considered for deletion. See 8837:Yellowstone National Park Protection Act 7134:Is Bigger Safer? It Ain't Necessarily So 6430:Insurance Institute for Highway Safety. 6254: 6119: 6117: 6071: 6069: 6067: 5892: 5771:Krauthammer, Charles (January 8, 2015). 5263:. U.S. Energy Information Administration 4455: 4453: 3485: 3381:outsold the top-selling SUV, the 17 mpg 3233: 2328: 2320: 2285:2011 agreement for model years 2017–2025 351:truck CAFE averages, or aggregate data. 305: 238: 148: 67:of all important aspects of the article. 10071:Water Resources Development Act of 1976 9271:United States Fish and Wildlife Service 7001: (2nd Cir. June 29, 2018), 6278: 5608: 5606: 5088:"2017–2025 CAFE GHG Supplemental rules" 4514: 4363: 4361: 3772: 3642:unlawfully delayed its implementation. 3336: 3188: 2301: 2296:systematically cheating emissions tests 135:CAFE standards are administered by the 14: 10111: 10034:Resource Conservation and Recovery Act 10027:Hazardous Materials Transportation Act 9794:Federal-Aid Highway Amendments of 1974 9686:National Security Study Memorandum 200 9364:National Ambient Air Quality Standards 9207:Infrastructure Investment and Jobs Act 9104:Resource Conservation and Recovery Act 9092:Hazardous Materials Transportation Act 8766:County of Maui v. Hawaii Wildlife Fund 7271:Public Utility Regulatory Policies Act 6696: 6632:"The Station Wagon Stealthily Returns" 6263: 6105: 5971: 5867: 5796: 5542: 4070: 3854: 3852: 3251:The Alternative Motor Fuels Act (AMFA) 3201:, an automobile designer/executive of 3087:Insurance Institute for Highway Safety 2072:(7.6 L/100 km; 37.2 mpg 2064:(8.6 L/100 km; 33.0 mpg 63:Please consider expanding the lead to 9895:Municipal Securities Rulemaking Board 9536:VP confirmation of Nelson Rockefeller 9483: 9452:Uranium Mill Tailings Remedial Action 8973:Environmental Quality Improvement Act 8750:Army Corps of Engineers v. Hawkes Co. 8360:Lujan v. National Wildlife Federation 8281: 7167: 7123:NHTSA: Corporate Average Fuel Economy 6751: 6629: 6601: 6519: 6141: 6135: 6114: 6064: 6034: 5974:"GM says 2010 no sure thing for Volt" 5942: 5868:Berman, Bradley (November 19, 2007). 5452:Meyer, Robinson (February 12, 2020). 5451: 5159: 5037:(Report). EPA. July 2016. p. 3-2 4772:"Summary of Fuel Economy Performance" 4450: 4236: 3142: 933:For the fuel economy calculation for 10064:Toxic Substances Control Act of 1976 9847:Pension Benefit Guaranty Corporation 9824:Commodity Futures Trading Commission 9181:Energy Independence and Security Act 9152:National Environmental Education Act 7041: 6789:U.S. Environmental Protection Agency 6458:"Fuel Economy is the Best Incentive" 6354: 6192:. September 23, 2015. Archived from 5705: 5603: 4692: 4358: 3893: 3891: 3728: 3702:Miles per gallon gasoline equivalent 3677:Energy Independence and Security Act 3510: 3460:developed the idea of marketing the 3401: 3357:Alliance of Automobile Manufacturers 3281:(6.9 L/100 km; 41 mpg 3130:pickup compared to an imported car. 1935:Energy Independence and Security Act 249:U.S. Environmental Protection Agency 173:Energy Independence and Security Act 36: 9801:Federal Bridge Gross Weight Formula 9424:Significant New Alternatives Policy 9276:U.S. Global Change Research Program 8586:Southern Union Co. v. United States 8532:Utility Air Regulatory Group v. EPA 8446:Monsanto Co. v. Geertson Seed Farms 6849:Fuel Economy Guide, Model Year 2000 6574: 6551:Fuel Economy Guide, Model Year 2007 6300: 5454:"We Knew They Had Cooked the Books" 5285:Davenport, Coral (August 2, 2018). 3849: 2137:2009 Obama administration directive 243:Share defined as car or light truck 24: 10134:Energy policy of the United States 9968:Energy Policy and Conservation Act 9888:Securities Acts Amendments of 1975 9201:America's Water Infrastructure Act 9191:(D.C. Cir. Court of Appeals, 2012) 8910:Fish and Wildlife Coordination Act 8670:United States v. Riverside Bayview 8608:Tennessee Valley Authority v. Hill 8578:City of Philadelphia v. New Jersey 7015:Shepardson, David (June 2, 2023). 6520:Simon, Bernard (January 8, 2003). 6207:BERESFORD, Colin (July 22, 2020). 5972:Terlep, Sharon (January 4, 2008). 5114:"Federal Reserve Bank of Chicago, 3874: 3859:Baruch Feigenbaum; Julian Morris. 3490:CO2 Emissions by Source Since 1880 2818:Updates under Biden administration 2325:2012 to 2025 CAFE targets for cars 2116:), nor alternative fuel vehicles ( 1911:Energy Policy and Conservation Act 974:Standards by model year, 1978–2020 220:#Calculations of MPG overestimated 169:Energy Policy and Conservation Act 27:Fuel economy standards in the U.S. 25: 10145: 9945:Energy Reorganization Act of 1974 9477:to help reach a consensus. › 9217:(5th Cir. Court of Appeals, 2022) 8979:National Environmental Policy Act 8957:(2nd Cir. Court of Appeals, 1965) 8718:Entergy Corp. v. Riverkeeper Inc. 8678:SWANCC v. Army Corps of Engineers 7037: 6919:"Summary of CAFE Fines Collected" 6752:Walsh, Bryan (November 7, 2008). 6630:Brown, Warren (August 29, 2004). 6407: 6381:DeGaspari, John (April 4, 2004). 6270:Tyler Hoover (February 9, 2017). 6106:Briggs, John (January 23, 2020). 5615:"Driver Deaths By Make and Model" 4653:"Summary of CAFE Fines Collected" 4494:The 2022 Automotive Trends Report 4429: 3888: 3861:"CAFE Standards in Plain English" 3583:Calculations of MPG overestimated 3345:Automotive enthusiasts decry the 2788:and the Transportation Secretary 302:Effect on automotive fuel economy 177:U.S. Department of Transportation 157:Observed CAFE by regulatory class 128:should accelerate the demand for 10013:Federal Noxious Weed Act of 1974 9404:Presidential Climate Action Plan 9384:New Source Performance Standards 9251:Council on Environmental Quality 9140:Emergency Wetlands Resources Act 7046: 7008: 6990: 6968: 6954: 6928: 6866: 6841: 6803: 6776: 6745: 6723: 6697:Greene, David (April 19, 2007). 6690: 6649: 6623: 6602:Brown, Warren (April 13, 2007). 6595: 6568: 6543: 6513: 6480: 6450: 6423: 6401: 6374: 6348: 6157:/CAFE. p. 9. Archived from 6142:Hicks, Maurice (December 2014). 5943:Kelly, Matt (January 18, 2008). 5902:James R. Healey (July 2, 1999). 5543:Frazin, Rachel (July 28, 2023). 5365:"Corporate Average Fuel Economy" 5164:. inautonews.com. Archived from 4550:"49 USC 32905(a), (b), (c), (d)" 4354:. Transportation Research Board. 4347:Kockelman, Kara (January 2000). 4200:Wenzel, Tom; Ross, Marc (2003). 4071:Kahane, Charles (October 2003). 3515: 3406: 3324: 3312: 3071: 2843: 2834: 2775: 2102:extended range electric vehicles 41: 9040:Water Resources Development Act 8997:Coastal Zone Management Program 8309:United States environmental law 6323: 6248: 6215: 6200: 6176: 6099: 6013: 5991: 5965: 5936: 5861: 5840: 5825: 5790: 5764: 5738: 5672: 5639: 5562: 5536: 5521: 5493: 5479: 5445: 5393: 5382: 5354: 5342:(Press release). August 2, 2018 5332: 5306: 5249: 5231: 5180: 5153: 5127: 5106: 5080: 5049: 5024: 4994: 4968: 4946: 4920: 4898: 4873: 4848: 4821: 4796: 4764: 4714: 4645: 4624: 4579: 4508: 4486: 4394: 4340: 4299: 4270:. Books.nap.edu. July 1, 2001. 4258: 4230: 4160: 4119: 4097: 4064: 3753: 3744: 3735: 3692:Fuel taxes in the United States 3193:In the May 6, 2007, edition of 2130:Office of Management and Budget 1882:2006 reform attempt and lawsuit 171:(EPCA), as amended by the 2007 55:may be too short to adequately 9331:Environmental impact statement 9311:Corporate average fuel economy 9195:Lautenberg Chemical Safety Act 8616:Lujan v. Defenders of Wildlife 6355:Lowy, Joan (January 8, 2003). 5518:. Retrieved on March 28, 2022. 5515:President of the United States 3926: 3662:California Air Resources Board 3591: 2125:environmental impact statement 1977:CAFE credit trading provisions 1923:Environmental Impact Statement 354: 338:economy has slowly responded. 87:Corporate average fuel economy 65:provide an accessible overview 18:Corporate Average Fuel Economy 13: 1: 9959:Nuclear Regulatory Commission 6731:"Fuel efficiency vs. reality" 6464:. August 2006. Archived from 6222:Highway Loss Data Institute. 6028:Alternative Fuels Data Center 5811:10.1016/s0026-0657(12)70054-1 5681:"Minicars First Test Results" 4515:Reuther, Alan (May 3, 2006). 4209:Transportation Research Board 3482:Rebound effect (conservation) 3285:). The company even received 3171:Transportation Research Board 3136:Transportation Research Board 2264:by approximately 900 million 2014:Ford (0.18 mpg) also benefit. 9833:Home Mortgage Disclosure Act 9725:Equal Credit Opportunity Act 9110:Toxic Substances Control Act 7276:Renewable portfolio standard 4569:"49 USC 32904(a)(2)(B)(iii)" 3996:epa.gov/fueleconomy/guzzler/ 3766: 3549:large number of technologies 3507:Technological considerations 3389:reported small cars tend to 3295:Volkswagen emissions scandal 2030:National Academy of Sciences 316:National Academy of Sciences 314:In 2002, a committee of the 7: 9989:Strategic Petroleum Reserve 9746:Federal Election Commission 9369:National Climate Assessment 9316:Discharge Monitoring Report 9169:Food Quality Protection Act 8991:Coastal Zone Management Act 7195:Energy in the United States 6255:Rob Sass (August 1, 2013). 6224:"Auto Insurance Loss Facts" 5064:. nhtsa.gov. Archived from 4586:U.S. Congress (June 2006). 4567:U.S. Congress (June 2006). 4548:U.S. Congress (June 2006). 4244:. Science Serving Society. 4018:"CAFE 2011–2016 Final Rule" 3912:10.1016/j.enpol.2017.07.008 3741:Frozen by Public Law 104-50 3682:European emission standards 3649: 3563:Some technologies, such as 3247:gasoline gallon equivalency 2251:On May 19, 2009, President 200:gross vehicle weight rating 190:is the production-weighted 162: 137:Secretary of Transportation 97:in 1975, after the 1973–74 10: 10150: 10020:Forestry Incentive Program 9622:Presidential Proclamations 9146:Global Change Research Act 8796:United States v. Bestfoods 8071:Vehicle emission standards 7128:Light Truck Rule criticism 6976:"CPI Inflation Calculator" 6361:Seattle Post-Intelligencer 5773:"Raise the gas tax. A lot" 3820:. The National Academies. 3479: 3476:Increased automobile usage 3437: 2782:Presidency of Donald Trump 1831: 948: 255:technological feasibility; 175:(EISA), requires that the 29: 10124:1975 in the United States 10080: 10048:Maximum contaminant level 10000: 9934: 9911:Tax Reduction Act of 1975 9778: 9709: 9654: 9518: 9511:Presidency of Gerald Ford 9470:Presidency of Gerald Ford 9419:Section 608 Certification 9359:Maximum contaminant level 9296:Best available technology 9284: 9236: 8942:(1963, 1970, 1977, 1990) 8922:Air Pollution Control Act 8886:Migratory Bird Treaty Act 8818: 8784: 8658: 8596: 8566: 8456: 8386: 8315: 8260: 8174: 8079: 8044: 7805: 7535: 7489: 7482: 7294: 7201: 6962:"2010 Fuel Economy Guide" 5694:(10): 1–8. Archived from 5505:(January 20, 2021; in 3524:This section needs to be 3415:This section needs to be 3094:National Research Council 2879: 2874: 2869: 2626: 2362: 2357: 2352: 2042:plug-in electric vehicles 1820: 995: 990: 985: 939:alternative fuel vehicles 924:United Automobile Workers 101:, to improve the average 9599:Supreme Court candidates 9475:templates for discussion 9447:Toxicity category rating 9442:Total maximum daily load 9379:National Priorities List 9261:Office of Surface Mining 9086:Federal Noxious Weed Act 8987:(1972, 1977, 1987, 2014) 8961:Solid Waste Disposal Act 8702:Rapanos v. United States 8057:Greenhouse gas emissions 7266:Offshore drilling debate 7236:Energy Policy Act (2005) 7231:Energy Policy Act (1992) 6604:"Greenhouse Real Wheels" 6307:Jeff Koch (April 2008). 6257:"Heavier. Slower. Safer" 5661:(4): 1–8. Archived from 5628:(4): 1–8. Archived from 4432:"Vehicles and Equipment" 4141:(2): 1–8. Archived from 3723: 3657:Battery electric vehicle 3646:fined under a new rate. 3152:law of supply and demand 3080:Effect on traffic safety 2628:Replaced March 30, 2020: 2262:greenhouse gas emissions 2181:2008 Bush Proposed Rule 2084:. This corresponds to a 2048:Implementing regulations 1888:Circuit Court of Appeals 10119:1975 in the environment 10096:Carter administration → 10041:Safe Drinking Water Act 9787:Fair Credit Billing Act 9549:Assassination attempts 9409:Renewable Fuel Standard 9227:Inflation Reduction Act 9034:Safe Drinking Water Act 6733:. CNN. January 11, 2006 6288:. The Hagerty Group LLC 5423:10.1126/science.aav1458 5090:. NHTSA. Archived from 4756:. NHTSA. Archived from 4588:"49 USC 32906(a)(1)(A)" 4311:. Books.nap.edu. 2002. 4048:. NHTSA. Archived from 3697:Hybrid electric vehicle 3331:Regular Gasoline Prices 3291:electronic control unit 2902:footprint = 67 ft 2385:footprint = 67 ft 1828:Performance in practice 573:, with fuel economies f 10087:← Nixon administration 9918:Tax Reform Act of 1976 9902:National Market System 9755:Rockefeller Commission 9022:Endangered Species Act 8967:Endangered Species Act 8849:Rivers and Harbors Act 8398:United States v. SCRAP 8344:Vermont Yankee v. NRDC 8062:State and territory CO 6577:"Depreciation Ratings" 6196:on September 25, 2015. 5912:on September 18, 2013. 5874:Bloomberg BusinessWeek 5701:on September 25, 2007. 5668:on September 25, 2007. 4605:EPA and NHTSA (2012). 4594:on September 23, 2006. 4575:on September 23, 2006. 4556:on September 23, 2006. 3707:Range-extended vehicle 3491: 3255:flexible-fuel vehicles 3239: 2864:(selected values only) 2334: 2326: 2192:2009 Obama Final Rule 2080:is $ 7 per tonne of CO 2002:Mitsubishi (0.13 mpg), 1953:unintended consequence 906: 849: 764: 540: 520: 500: 479: 373: 311: 264:need of the nation to 258:economic practicality; 244: 153: 111:sport utility vehicles 95:United States Congress 9693:Executive Order 11905 9592:Judicial appointments 9347:Executive Order 13990 9341:Executive Order 13432 9336:Environmental justice 9221:CHIPS and Science Act 8928:Fish and Wildlife Act 8804:Guam v. United States 8336:Sierra Club v. Morton 8080:Governmental agencies 7261:Nuclear energy policy 6829:on September 25, 2007 6711:on September 10, 2008 6389:on September 27, 2007 6311:. Hemmings Motor News 5726:on September 25, 2007 5635:on November 27, 2008. 5500:Exec. Order No. 13990 4760:on December 16, 2008. 4734:on September 27, 2007 4662:on September 17, 2015 4474:on September 23, 2006 4148:on September 25, 2007 4105:"Green Vehicle Guide" 4085:on September 20, 2009 3489: 3375:Pew Charitable Trusts 3237: 3111:Chevrolet S-10 Blazer 2332: 2324: 2078:social cost of carbon 1946:New "footprint" model 907: 850: 765: 589:, the CAFE would be: 541: 521: 501: 480: 374: 309: 281:, air pollution, and 242: 152: 32:Cafe (disambiguation) 10057:Magnuson–Stevens Act 9879:Fast track authority 9430:State of the Climate 9098:Magnuson–Stevens Act 8904:McSweeney-McNary Act 8556:West Virginia v. EPA 8508:Massachusetts v. EPA 8045:Environmental issues 7117:NHTSA: CAFE Overview 7067:improve this article 6764:on November 12, 2008 6468:on February 26, 2008 6438:on December 31, 2007 6087:on December 10, 2016 5363:(November 7, 2016). 3337:Consumer preferences 3319:Light Vehicle Prices 3268:Hybrid Synergy Drive 3189:Automaker viewpoints 3177:scenario as per the 3113:2 door was 232. The 2302:2016 mid-term review 2008:Chrysler (0.14 mpg), 863: 778: 595: 530: 510: 490: 393: 363: 9762:1975 VRA Amendments 9665:International trips 9394:Not-To-Exceed (NTE) 9326:Environmental crime 9321:Effluent guidelines 9082:, 2014, 2016, 2022) 8822:federal legislation 8328:Missouri v. Holland 7281:Secretary of Energy 7209:Energy independence 7079:footnote references 6636:The Washington Post 6609:The Washington Post 6030:. October 29, 2014. 5905:Death By the Gallon 5799:Metal Powder Report 5777:The Washington Post 5415:2018Sci...362.1119B 5409:(6419): 1119–1121. 5168:on January 11, 2012 4408:on January 29, 2007 4382:on December 1, 2007 4178:on February 8, 2012 4052:on December 5, 2006 3717:Road-traffic safety 3223:Former GM chairman 3197:, GM vice-chairman 3160:Charles Krauthammer 2866: 2349: 2164: 1993:Hyundai (1.01 mpg), 982: 296:its trend over time 279:road-traffic safety 9925:Whip Inflation Now 9638:Halloween Massacre 9214:Louisiana v. Biden 9128:CERCLA (Superfund) 9036:(1974, 1986, 1996) 8352:Hughes v. Oklahoma 7251:Fossil fuels lobby 7119:(Archived in 2010) 5848:"Autoline Detroit" 5292:The New York Times 5141:on October 3, 2011 5094:on August 30, 2012 4612:. Federal Register 3712:Regulatory failure 3492: 3240: 3143:Economic arguments 2859: 2342: 2335: 2327: 2162: 2068:) to 31.0 mpg 2011:GM (0.09 mpg), and 978: 902: 845: 760: 536: 516: 496: 475: 369: 344:1979 energy crisis 312: 245: 154: 109:(trucks, vans and 10106: 10105: 9872:Trade Act of 1974 9645:Carter transition 9585:1977 SOTU Address 9578:1976 SOTU Address 9571:1975 SOTU Address 9460: 9459: 9389:New Source Review 9175:Energy Policy Act 9158:Oil Pollution Act 9028:Oil Pollution Act 9016:Noise Control Act 8946:Acid Rain Program 8934:Oil Pollution Act 8898:Oil Pollution Act 8892:Clarke–McNary Act 8814: 8813: 8774:Sackett v. EPA II 8275: 8274: 8040: 8039: 7286:Smart grid policy 7256:Hydropower policy 7246:Federal Power Act 7107: 7106: 7099: 6811:"New MPG Ratings" 6784:"New MPG Ratings" 6676:978-0-309-37388-3 6531:on March 11, 2008 6501:on April 10, 2008 6432:"Vehicle Ratings" 6211:. Car and Driver. 6164:on March 18, 2016 6052:on March 21, 2012 5953:on March 24, 2008 5880:on March 10, 2008 5752:on April 10, 2007 5320:. August 24, 2018 5018:National Archives 4708:National Archives 4326:978-0-309-07601-2 4285:978-0-309-07601-2 4251:978-0-9754871-0-5 3992:"Gas Guzzler Tax" 3972:on August 9, 2018 3835:978-0-309-07601-2 3729:Explanatory notes 3672:Emission standard 3545: 3544: 3436: 3435: 3169:According to the 3065: 3064: 2865: 2786:Andrew R. Wheeler 2763: 2762: 2348: 2347:(selected values) 2244: 2243: 2146:) (a 2.0 mpg 1999:Honda (0.83 mpg), 1825: 1824: 894: 837: 834: 821: 808: 795: 758: 755: 728: 701: 674: 539:{\displaystyle f} 519:{\displaystyle f} 499:{\displaystyle f} 473: 470: 432: 383:) and “highway” ( 372:{\displaystyle f} 130:electric vehicles 82: 81: 16:(Redirected from 10141: 10099: 10090: 10073: 10066: 10059: 10050: 10043: 10036: 10029: 10022: 10015: 9991: 9984: 9977: 9970: 9961: 9954: 9947: 9927: 9920: 9913: 9904: 9897: 9890: 9881: 9874: 9865: 9858: 9856:Net capital rule 9849: 9842: 9835: 9826: 9819: 9817:CFTC Act of 1974 9812: 9803: 9796: 9789: 9771: 9764: 9757: 9748: 9741: 9734: 9727: 9720: 9702: 9695: 9688: 9681: 9679:Helsinki Accords 9674: 9667: 9647: 9640: 9631: 9624: 9617: 9615:Executive Orders 9608: 9601: 9594: 9587: 9580: 9573: 9564: 9557: 9550: 9545: 9538: 9531: 9504: 9497: 9490: 9481: 9480: 9306:Clean Power Plan 9238:Federal agencies 8880:Weeks–McLean Act 8734:Sackett v. EPA I 8384: 8383: 8302: 8295: 8288: 8279: 8278: 7782:Washington, D.C. 7487: 7486: 7241:Energy subsidies 7202:Politics and law 7188: 7181: 7174: 7165: 7164: 7102: 7095: 7091: 7088: 7082: 7050: 7049: 7042: 7032: 7031: 7029: 7027: 7012: 7006: 7000: 6994: 6988: 6987: 6985: 6983: 6972: 6966: 6965: 6958: 6952: 6951: 6949: 6947: 6942:on July 19, 2011 6938:. Archived from 6932: 6926: 6925: 6923: 6915: 6906: 6905: 6903: 6895: 6882: 6881: 6880:on July 7, 2012. 6876:. Archived from 6870: 6864: 6863: 6861: 6859: 6853: 6845: 6839: 6838: 6836: 6834: 6828: 6822:. Archived from 6815: 6807: 6801: 6800: 6798: 6796: 6780: 6774: 6773: 6771: 6769: 6760:. Archived from 6749: 6743: 6742: 6740: 6738: 6727: 6721: 6720: 6718: 6716: 6710: 6703: 6694: 6688: 6687: 6685: 6683: 6653: 6647: 6646: 6644: 6642: 6627: 6621: 6620: 6618: 6616: 6599: 6593: 6592: 6590: 6588: 6579:. Archived from 6572: 6566: 6565: 6563: 6561: 6555: 6547: 6541: 6540: 6538: 6536: 6527:. Archived from 6517: 6511: 6510: 6508: 6506: 6500: 6493: 6484: 6478: 6477: 6475: 6473: 6462:Consumer Reports 6454: 6448: 6447: 6445: 6443: 6434:. Archived from 6427: 6421: 6420: 6418: 6416: 6405: 6399: 6398: 6396: 6394: 6383:"Retooling Cafe" 6378: 6372: 6371: 6369: 6367: 6352: 6346: 6345: 6343: 6341: 6335: 6327: 6321: 6320: 6318: 6316: 6304: 6298: 6297: 6295: 6293: 6282: 6276: 6275: 6267: 6261: 6260: 6252: 6246: 6245: 6243: 6241: 6236:on March 3, 2007 6235: 6229:. Archived from 6228: 6219: 6213: 6212: 6204: 6198: 6197: 6180: 6174: 6173: 6171: 6169: 6163: 6148: 6139: 6133: 6132: 6121: 6112: 6111: 6103: 6097: 6096: 6094: 6092: 6083:. Archived from 6073: 6062: 6061: 6059: 6057: 6048:. Archived from 6038: 6032: 6031: 6025: 6017: 6011: 6010: 6008: 6006: 5995: 5989: 5988: 5986: 5984: 5978:The Detroit News 5969: 5963: 5962: 5960: 5958: 5940: 5934: 5933: 5927: 5923: 5921: 5913: 5908:. Archived from 5899: 5890: 5889: 5887: 5885: 5876:. Archived from 5865: 5859: 5858: 5856: 5854: 5844: 5838: 5837: 5829: 5823: 5822: 5794: 5788: 5787: 5785: 5783: 5768: 5762: 5761: 5759: 5757: 5748:. Archived from 5742: 5736: 5735: 5733: 5731: 5725: 5718: 5709: 5703: 5702: 5700: 5685: 5676: 5670: 5669: 5667: 5652: 5643: 5637: 5636: 5634: 5619: 5610: 5601: 5600: 5598: 5596: 5580: 5574: 5573: 5566: 5560: 5559: 5557: 5555: 5540: 5534: 5525: 5519: 5512: 5508: 5504: 5497: 5491: 5490: 5483: 5477: 5476: 5474: 5472: 5449: 5443: 5442: 5397: 5391: 5386: 5380: 5379: 5377: 5375: 5358: 5352: 5351: 5349: 5347: 5336: 5330: 5329: 5327: 5325: 5310: 5304: 5303: 5301: 5299: 5282: 5273: 5272: 5270: 5268: 5253: 5247: 5246: 5244: 5235: 5229: 5228: 5226: 5224: 5213: 5204: 5203: 5201: 5199: 5184: 5178: 5177: 5175: 5173: 5160:Mihalascu, Dan. 5157: 5151: 5150: 5148: 5146: 5131: 5125: 5124: 5122: 5110: 5104: 5103: 5101: 5099: 5084: 5078: 5077: 5075: 5073: 5068:on March 5, 2013 5053: 5047: 5046: 5044: 5042: 5036: 5028: 5022: 5021: 5015: 5013: 4998: 4992: 4991: 4989: 4987: 4972: 4966: 4965: 4963: 4961: 4950: 4944: 4943: 4941: 4939: 4934:on April 5, 2009 4924: 4918: 4917: 4915: 4913: 4902: 4896: 4895: 4893: 4891: 4886: 4877: 4871: 4870: 4868: 4866: 4861: 4852: 4846: 4845: 4843: 4841: 4832:. Archived from 4825: 4819: 4818: 4816: 4814: 4808: 4800: 4794: 4793: 4791: 4789: 4784:on July 24, 2009 4783: 4776: 4768: 4762: 4761: 4750: 4744: 4743: 4741: 4739: 4730:. Archived from 4718: 4712: 4711: 4696: 4690: 4684: 4678: 4672: 4671: 4669: 4667: 4661: 4649: 4643: 4642: 4640: 4638: 4632:"CAFE PIC Fleet" 4628: 4622: 4621: 4619: 4617: 4611: 4602: 4596: 4595: 4583: 4577: 4576: 4564: 4558: 4557: 4545: 4539: 4538: 4536: 4534: 4529:on March 1, 2007 4528: 4522:. Archived from 4521: 4512: 4506: 4505: 4503: 4501: 4490: 4484: 4483: 4481: 4479: 4473: 4466: 4457: 4448: 4447: 4445: 4443: 4438:on July 11, 2007 4434:. Archived from 4427: 4418: 4417: 4415: 4413: 4404:. Archived from 4398: 4392: 4391: 4389: 4387: 4381: 4374: 4365: 4356: 4355: 4353: 4344: 4338: 4337: 4335: 4333: 4303: 4297: 4296: 4294: 4292: 4262: 4256: 4255: 4234: 4228: 4227: 4225: 4223: 4218:on March 9, 2008 4217: 4211:. Archived from 4206: 4197: 4188: 4187: 4185: 4183: 4177: 4164: 4158: 4157: 4155: 4153: 4147: 4132: 4123: 4117: 4116: 4114: 4112: 4101: 4095: 4094: 4092: 4090: 4084: 4077: 4068: 4062: 4061: 4059: 4057: 4042: 4033: 4032: 4030: 4028: 4022: 4014: 4008: 4007: 4005: 4003: 3988: 3982: 3981: 3979: 3977: 3971: 3965:. Archived from 3964: 3955: 3938: 3937: 3930: 3924: 3923: 3895: 3886: 3885: 3878: 3872: 3871: 3865: 3856: 3847: 3846: 3844: 3842: 3811: 3792: 3791: 3789: 3787: 3776: 3760: 3757: 3751: 3748: 3742: 3739: 3632: 3631: 3630: 3619: 3618: 3617: 3540: 3537: 3531: 3519: 3518: 3511: 3431: 3428: 3422: 3410: 3409: 3402: 3371:Consumer Reports 3328: 3316: 3195:Autoline Detroit 3103:vehicle rollover 2867: 2863: 2847: 2838: 2350: 2346: 2165: 2161: 2157: 1644: 983: 968:four-wheel drive 935:alternative fuel 911: 909: 908: 903: 895: 890: 867: 854: 852: 851: 846: 838: 836: 835: 827: 822: 814: 809: 801: 796: 788: 782: 769: 767: 766: 761: 759: 757: 756: 754: 753: 744: 743: 734: 729: 727: 726: 717: 716: 707: 702: 700: 699: 690: 689: 680: 675: 673: 672: 663: 662: 653: 650: 649: 648: 636: 635: 623: 622: 610: 609: 599: 545: 543: 542: 537: 525: 523: 522: 517: 505: 503: 502: 497: 484: 482: 481: 476: 474: 472: 471: 469: 468: 438: 433: 431: 430: 409: 403: 387:) drive cycles. 378: 376: 375: 370: 283:carbon emissions 99:Arab Oil Embargo 77: 74: 68: 45: 37: 21: 10149: 10148: 10144: 10143: 10142: 10140: 10139: 10138: 10109: 10108: 10107: 10102: 10093: 10084: 10076: 10069: 10062: 10055: 10046: 10039: 10032: 10025: 10018: 10011: 10003: 9996: 9987: 9980: 9973: 9966: 9957: 9950: 9943: 9930: 9923: 9916: 9909: 9900: 9893: 9886: 9877: 9870: 9861: 9854: 9845: 9838: 9831: 9822: 9815: 9808: 9799: 9792: 9785: 9779:Economic policy 9774: 9767: 9760: 9753: 9744: 9737: 9730: 9723: 9718:Cannabis policy 9716: 9710:Domestic policy 9705: 9698: 9691: 9684: 9677: 9670: 9663: 9650: 9643: 9636: 9627: 9620: 9613: 9604: 9597: 9590: 9583: 9576: 9569: 9560: 9553: 9548: 9541: 9534: 9527: 9514: 9508: 9478: 9461: 9456: 9288: 9280: 9232: 8985:Clean Water Act 8829: 8828:and lower court 8827: 8825: 8820: 8810: 8780: 8654: 8592: 8562: 8540:Michigan v. EPA 8452: 8382: 8319: 8311: 8306: 8276: 8271: 8256: 8170: 8075: 8065: 8036: 7808: 7801: 7538: 7531: 7478: 7296: 7295:Energy by state 7290: 7197: 7192: 7103: 7092: 7086: 7083: 7064: 7055:This article's 7051: 7047: 7040: 7035: 7025: 7023: 7013: 7009: 6996: 6995: 6991: 6981: 6979: 6974: 6973: 6969: 6960: 6959: 6955: 6945: 6943: 6934: 6933: 6929: 6921: 6917: 6916: 6909: 6901: 6897: 6896: 6885: 6872: 6871: 6867: 6857: 6855: 6851: 6847: 6846: 6842: 6832: 6830: 6826: 6813: 6809: 6808: 6804: 6794: 6792: 6782: 6781: 6777: 6767: 6765: 6750: 6746: 6736: 6734: 6729: 6728: 6724: 6714: 6712: 6708: 6701: 6695: 6691: 6681: 6679: 6677: 6655: 6654: 6650: 6640: 6638: 6628: 6624: 6614: 6612: 6600: 6596: 6586: 6584: 6583:on July 1, 2007 6573: 6569: 6559: 6557: 6553: 6549: 6548: 6544: 6534: 6532: 6525:Financial Times 6518: 6514: 6504: 6502: 6498: 6491: 6485: 6481: 6471: 6469: 6456: 6455: 6451: 6441: 6439: 6428: 6424: 6414: 6412: 6406: 6402: 6392: 6390: 6379: 6375: 6365: 6363: 6353: 6349: 6339: 6337: 6333: 6329: 6328: 6324: 6314: 6312: 6305: 6301: 6291: 6289: 6284: 6283: 6279: 6268: 6264: 6253: 6249: 6239: 6237: 6233: 6226: 6220: 6216: 6205: 6201: 6182: 6181: 6177: 6167: 6165: 6161: 6146: 6140: 6136: 6123: 6122: 6115: 6104: 6100: 6090: 6088: 6075: 6074: 6065: 6055: 6053: 6040: 6039: 6035: 6023: 6019: 6018: 6014: 6004: 6002: 5997: 5996: 5992: 5982: 5980: 5970: 5966: 5956: 5954: 5941: 5937: 5925: 5924: 5915: 5914: 5900: 5893: 5883: 5881: 5866: 5862: 5852: 5850: 5846: 5845: 5841: 5830: 5826: 5795: 5791: 5781: 5779: 5769: 5765: 5755: 5753: 5744: 5743: 5739: 5729: 5727: 5723: 5716: 5710: 5706: 5698: 5683: 5677: 5673: 5665: 5650: 5644: 5640: 5632: 5617: 5611: 5604: 5594: 5592: 5589:National Review 5582: 5581: 5577: 5568: 5567: 5563: 5553: 5551: 5541: 5537: 5526: 5522: 5510: 5506: 5502: 5498: 5494: 5485: 5484: 5480: 5470: 5468: 5450: 5446: 5398: 5394: 5387: 5383: 5373: 5371: 5359: 5355: 5345: 5343: 5338: 5337: 5333: 5323: 5321: 5312: 5311: 5307: 5297: 5295: 5283: 5276: 5266: 5264: 5255: 5254: 5250: 5242: 5236: 5232: 5222: 5220: 5219:. July 18, 2016 5215: 5214: 5207: 5197: 5195: 5185: 5181: 5171: 5169: 5158: 5154: 5144: 5142: 5133: 5132: 5128: 5120: 5112: 5111: 5107: 5097: 5095: 5086: 5085: 5081: 5071: 5069: 5060: 5058: 5054: 5050: 5040: 5038: 5034: 5030: 5029: 5025: 5011: 5009: 4999: 4995: 4985: 4983: 4974: 4973: 4969: 4959: 4957: 4952: 4951: 4947: 4937: 4935: 4926: 4925: 4921: 4911: 4909: 4907:"Rin 2127-ak29" 4903: 4899: 4889: 4887: 4884: 4878: 4874: 4864: 4862: 4859: 4853: 4849: 4839: 4837: 4836:on May 12, 2008 4826: 4822: 4812: 4810: 4806: 4802: 4801: 4797: 4787: 4785: 4781: 4774: 4770: 4769: 4765: 4754:"CAFE overview" 4752: 4751: 4747: 4737: 4735: 4720: 4719: 4715: 4698: 4697: 4693: 4680: 4679: 4675: 4665: 4663: 4659: 4651: 4650: 4646: 4636: 4634: 4630: 4629: 4625: 4615: 4613: 4609: 4603: 4599: 4584: 4580: 4565: 4561: 4546: 4542: 4532: 4530: 4526: 4519: 4513: 4509: 4499: 4497: 4492: 4491: 4487: 4477: 4475: 4471: 4464: 4458: 4451: 4441: 4439: 4428: 4421: 4411: 4409: 4400: 4399: 4395: 4385: 4383: 4379: 4372: 4366: 4359: 4351: 4345: 4341: 4331: 4329: 4327: 4305: 4304: 4300: 4290: 4288: 4286: 4264: 4263: 4259: 4252: 4235: 4231: 4221: 4219: 4215: 4204: 4198: 4191: 4181: 4179: 4175: 4165: 4161: 4151: 4149: 4145: 4130: 4124: 4120: 4110: 4108: 4103: 4102: 4098: 4088: 4086: 4082: 4075: 4069: 4065: 4055: 4053: 4046:"CAFE Overview" 4044: 4043: 4036: 4026: 4024: 4020: 4016: 4015: 4011: 4001: 3999: 3990: 3989: 3985: 3975: 3973: 3969: 3962: 3956: 3941: 3934:"PICReportSite" 3932: 3931: 3927: 3896: 3889: 3880: 3879: 3875: 3863: 3857: 3850: 3840: 3838: 3836: 3812: 3795: 3785: 3783: 3778: 3777: 3773: 3769: 3764: 3763: 3758: 3754: 3749: 3745: 3740: 3736: 3731: 3726: 3721: 3687:Fuel efficiency 3652: 3629: 3626: 3625: 3624: 3622: 3616: 3613: 3612: 3611: 3609: 3594: 3585: 3541: 3535: 3532: 3529: 3520: 3516: 3509: 3502: 3484: 3478: 3446: 3432: 3426: 3423: 3420: 3411: 3407: 3400: 3339: 3332: 3329: 3320: 3317: 3284: 3280: 3191: 3179:Paris Agreement 3145: 3082: 3074: 2857: 2856: 2855: 2854: 2850: 2849: 2848: 2840: 2839: 2820: 2778: 2629: 2340: 2304: 2287: 2275:consumer choice 2259: 2249: 2193: 2182: 2171: 2170:2006 Bush Rule 2155: 2153: 2149: 2145: 2139: 2098:plug-in hybrids 2083: 2075: 2071: 2067: 2063: 2050: 2025: 1979: 1962: 1948: 1931: 1920: 1916: 1884: 1836: 1830: 976: 964:two-wheel drive 951: 912: 868: 866: 864: 861: 860: 855: 826: 813: 800: 787: 786: 781: 779: 776: 775: 770: 749: 745: 739: 735: 733: 722: 718: 712: 708: 706: 695: 691: 685: 681: 679: 668: 664: 658: 654: 652: 651: 644: 640: 631: 627: 618: 614: 605: 601: 600: 598: 596: 593: 592: 588: 584: 580: 576: 572: 568: 564: 560: 555:arithmetic mean 553:, not a simple 531: 528: 527: 511: 508: 507: 491: 488: 487: 485: 446: 442: 437: 417: 413: 408: 407: 402: 394: 391: 390: 364: 361: 360: 357: 304: 208:Gas Guzzler Tax 165: 160: 159: 158: 155: 78: 72: 69: 62: 50:This article's 46: 35: 28: 23: 22: 15: 12: 11: 5: 10147: 10137: 10136: 10131: 10126: 10121: 10104: 10103: 10101: 10100: 10091: 10081: 10078: 10077: 10075: 10074: 10067: 10060: 10053: 10052: 10051: 10037: 10030: 10023: 10016: 10008: 10006: 9998: 9997: 9995: 9994: 9993: 9992: 9985: 9978: 9975:CAFE standards 9964: 9963: 9962: 9955: 9940: 9938: 9932: 9931: 9929: 9928: 9921: 9914: 9907: 9906: 9905: 9898: 9884: 9883: 9882: 9868: 9867: 9866: 9852: 9851: 9850: 9836: 9829: 9828: 9827: 9813: 9806: 9805: 9804: 9790: 9782: 9780: 9776: 9775: 9773: 9772: 9765: 9758: 9751: 9750: 9749: 9735: 9728: 9721: 9713: 9711: 9707: 9706: 9704: 9703: 9696: 9689: 9682: 9675: 9668: 9660: 9658: 9656:Foreign policy 9652: 9651: 9649: 9648: 9641: 9634: 9633: 9632: 9618: 9611: 9610: 9609: 9602: 9588: 9581: 9574: 9567: 9566: 9565: 9558: 9546: 9539: 9532: 9524: 9522: 9516: 9515: 9507: 9506: 9499: 9492: 9484: 9458: 9457: 9455: 9454: 9449: 9444: 9439: 9436:Tailoring Rule 9433: 9426: 9421: 9416: 9411: 9406: 9401: 9399:PACE financing 9396: 9391: 9386: 9381: 9376: 9371: 9366: 9361: 9356: 9350: 9344: 9338: 9333: 9328: 9323: 9318: 9313: 9308: 9303: 9298: 9292: 9290: 9282: 9281: 9279: 9278: 9273: 9268: 9263: 9258: 9253: 9248: 9242: 9240: 9234: 9233: 9231: 9230: 9224: 9218: 9210: 9204: 9198: 9192: 9184: 9178: 9172: 9166: 9161: 9155: 9149: 9143: 9137: 9131: 9125: 9119: 9113: 9107: 9101: 9095: 9089: 9083: 9037: 9031: 9025: 9019: 9013: 9007: 9001: 9000: 8999: 8988: 8982: 8976: 8970: 8964: 8958: 8950: 8949: 8948: 8937: 8931: 8925: 8919: 8913: 8907: 8901: 8895: 8889: 8883: 8877: 8871: 8865: 8859: 8858: 8857: 8846: 8840: 8833: 8831: 8816: 8815: 8812: 8811: 8809: 8808: 8800: 8791: 8789: 8782: 8781: 8779: 8778: 8770: 8762: 8754: 8746: 8738: 8730: 8722: 8714: 8706: 8698: 8690: 8682: 8674: 8665: 8663: 8656: 8655: 8653: 8652: 8644: 8636: 8628: 8620: 8612: 8603: 8601: 8594: 8593: 8591: 8590: 8582: 8573: 8571: 8564: 8563: 8561: 8560: 8552: 8544: 8536: 8528: 8520: 8512: 8504: 8496: 8488: 8480: 8472: 8463: 8461: 8454: 8453: 8451: 8450: 8442: 8434: 8426: 8418: 8410: 8402: 8393: 8391: 8381: 8380: 8372: 8364: 8356: 8348: 8340: 8332: 8323: 8321: 8313: 8312: 8305: 8304: 8297: 8290: 8282: 8273: 8272: 8270: 8269: 8261: 8258: 8257: 8255: 8254: 8249: 8244: 8239: 8234: 8229: 8224: 8219: 8214: 8209: 8204: 8199: 8194: 8189: 8184: 8178: 8176: 8172: 8171: 8169: 8168: 8163: 8158: 8157: 8156: 8151: 8146: 8141: 8131: 8126: 8121: 8116: 8115: 8114: 8109: 8104: 8099: 8089: 8083: 8081: 8077: 8076: 8074: 8073: 8068: 8063: 8059: 8054: 8052:CAFE standards 8048: 8046: 8042: 8041: 8038: 8037: 8035: 8034: 8029: 8024: 8019: 8014: 8009: 8004: 7999: 7994: 7989: 7984: 7979: 7974: 7969: 7964: 7959: 7954: 7952:North Carolina 7949: 7944: 7939: 7934: 7929: 7924: 7919: 7914: 7909: 7904: 7899: 7894: 7889: 7884: 7879: 7874: 7869: 7864: 7859: 7854: 7849: 7844: 7839: 7834: 7829: 7824: 7819: 7813: 7811: 7803: 7802: 7800: 7799: 7794: 7789: 7784: 7779: 7774: 7769: 7764: 7759: 7754: 7749: 7744: 7742:South Carolina 7739: 7734: 7729: 7724: 7719: 7714: 7709: 7707:North Carolina 7704: 7699: 7694: 7689: 7684: 7679: 7674: 7669: 7664: 7659: 7654: 7649: 7644: 7639: 7634: 7629: 7624: 7619: 7614: 7609: 7604: 7599: 7594: 7589: 7584: 7579: 7574: 7569: 7564: 7559: 7554: 7549: 7543: 7541: 7533: 7532: 7530: 7529: 7524: 7519: 7514: 7509: 7504: 7499: 7493: 7491: 7484: 7480: 7479: 7477: 7476: 7471: 7466: 7461: 7456: 7451: 7446: 7441: 7436: 7431: 7426: 7421: 7416: 7414:North Carolina 7411: 7406: 7401: 7396: 7391: 7386: 7381: 7376: 7371: 7366: 7361: 7356: 7351: 7346: 7341: 7336: 7331: 7326: 7321: 7316: 7311: 7306: 7300: 7298: 7292: 7291: 7289: 7288: 7283: 7278: 7273: 7268: 7263: 7258: 7253: 7248: 7243: 7238: 7233: 7228: 7223: 7222: 7221: 7211: 7205: 7203: 7199: 7198: 7191: 7190: 7183: 7176: 7168: 7162: 7161: 7156: 7151: 7146: 7141: 7136: 7131: 7125: 7120: 7114: 7105: 7104: 7059:external links 7054: 7052: 7045: 7039: 7038:External links 7036: 7034: 7033: 7007: 6989: 6978:. Data.bls.gov 6967: 6953: 6927: 6907: 6883: 6865: 6840: 6802: 6775: 6744: 6722: 6689: 6675: 6667:10.17226/21744 6648: 6622: 6594: 6567: 6542: 6512: 6479: 6449: 6422: 6400: 6373: 6347: 6322: 6299: 6277: 6262: 6247: 6214: 6199: 6175: 6134: 6113: 6098: 6063: 6033: 6012: 5990: 5964: 5935: 5891: 5860: 5839: 5824: 5789: 5763: 5737: 5704: 5671: 5638: 5602: 5575: 5561: 5535: 5520: 5492: 5478: 5444: 5392: 5381: 5353: 5331: 5305: 5274: 5248: 5230: 5205: 5179: 5152: 5126: 5105: 5079: 5056: 5048: 5023: 4993: 4982:. May 18, 2009 4967: 4945: 4928:"Fuel Economy" 4919: 4897: 4872: 4847: 4820: 4795: 4763: 4745: 4713: 4691: 4673: 4644: 4623: 4597: 4578: 4559: 4540: 4507: 4485: 4449: 4419: 4393: 4357: 4339: 4325: 4317:10.17226/10172 4298: 4284: 4276:10.17226/10172 4257: 4250: 4242:Traffic Safety 4238:Evans, Leonard 4229: 4189: 4159: 4118: 4096: 4063: 4034: 4009: 3983: 3939: 3925: 3887: 3873: 3848: 3834: 3826:10.17226/10172 3793: 3770: 3768: 3765: 3762: 3761: 3752: 3743: 3733: 3732: 3730: 3727: 3725: 3722: 3720: 3719: 3714: 3709: 3704: 3699: 3694: 3689: 3684: 3679: 3674: 3669: 3664: 3659: 3653: 3651: 3648: 3627: 3614: 3593: 3590: 3584: 3581: 3557:plug-in hybrid 3543: 3542: 3523: 3521: 3514: 3508: 3505: 3500: 3497:rebound effect 3480:Main article: 3477: 3474: 3434: 3433: 3414: 3412: 3405: 3399: 3396: 3338: 3335: 3334: 3333: 3330: 3323: 3321: 3318: 3311: 3282: 3278: 3190: 3187: 3175:global warming 3144: 3141: 3081: 3078: 3073: 3070: 3063: 3062: 3059: 3056: 3053: 3050: 3047: 3044: 3041: 3037: 3036: 3033: 3030: 3027: 3024: 3021: 3018: 3015: 3011: 3010: 3007: 3004: 3001: 2998: 2995: 2992: 2989: 2985: 2984: 2981: 2978: 2975: 2972: 2969: 2966: 2963: 2959: 2958: 2955: 2952: 2949: 2946: 2943: 2940: 2937: 2933: 2932: 2929: 2926: 2923: 2920: 2917: 2914: 2911: 2907: 2906: 2903: 2900: 2897: 2894: 2891: 2888: 2884: 2883: 2878: 2876:Passenger Cars 2873: 2852: 2851: 2842: 2841: 2833: 2832: 2831: 2830: 2829: 2819: 2816: 2777: 2774: 2761: 2760: 2757: 2754: 2751: 2748: 2745: 2742: 2739: 2735: 2734: 2731: 2728: 2725: 2722: 2719: 2716: 2713: 2709: 2708: 2705: 2702: 2699: 2696: 2693: 2690: 2687: 2683: 2682: 2679: 2676: 2673: 2670: 2667: 2664: 2661: 2657: 2656: 2653: 2650: 2647: 2644: 2641: 2638: 2635: 2631: 2630: 2627: 2624: 2623: 2620: 2617: 2614: 2611: 2608: 2605: 2602: 2598: 2597: 2594: 2591: 2588: 2585: 2582: 2579: 2576: 2572: 2571: 2568: 2565: 2562: 2559: 2556: 2553: 2550: 2546: 2545: 2542: 2539: 2536: 2533: 2530: 2527: 2524: 2520: 2519: 2516: 2513: 2510: 2507: 2504: 2501: 2498: 2494: 2493: 2490: 2487: 2484: 2481: 2478: 2475: 2472: 2468: 2467: 2464: 2461: 2458: 2455: 2452: 2449: 2446: 2442: 2441: 2438: 2435: 2432: 2429: 2426: 2423: 2420: 2416: 2415: 2412: 2409: 2406: 2403: 2400: 2397: 2394: 2390: 2389: 2386: 2383: 2380: 2377: 2374: 2371: 2367: 2366: 2361: 2359:Passenger Cars 2356: 2339: 2336: 2303: 2300: 2286: 2283: 2257: 2248: 2245: 2242: 2241: 2238: 2235: 2233: 2232:Combined Fleet 2229: 2228: 2225: 2222: 2219: 2215: 2214: 2211: 2208: 2206: 2205:Passenger Cars 2202: 2201: 2190: 2179: 2168: 2151: 2147: 2143: 2138: 2135: 2118:Honda Civic GX 2106:Chevrolet Volt 2086:global warming 2081: 2073: 2069: 2065: 2061: 2049: 2046: 2024: 2021: 2016: 2015: 2012: 2009: 2006: 2005:Subaru (0.08), 2003: 2000: 1997: 1996:Nissan (0.65), 1994: 1978: 1975: 1961: 1958: 1956:truck fleet.) 1947: 1944: 1939:George W. Bush 1930: 1927: 1918: 1914: 1883: 1880: 1832:Main article: 1829: 1826: 1823: 1822: 1818: 1817: 1814: 1812: 1810: 1807: 1804: 1800: 1799: 1796: 1794: 1792: 1789: 1786: 1782: 1781: 1778: 1776: 1774: 1771: 1768: 1764: 1763: 1760: 1758: 1756: 1753: 1750: 1746: 1745: 1742: 1740: 1738: 1735: 1732: 1728: 1727: 1724: 1722: 1720: 1717: 1714: 1710: 1709: 1706: 1704: 1702: 1699: 1696: 1692: 1691: 1688: 1686: 1684: 1681: 1678: 1674: 1673: 1670: 1668: 1666: 1663: 1660: 1656: 1655: 1652: 1650: 1648: 1645: 1639: 1635: 1634: 1631: 1629: 1627: 1624: 1621: 1617: 1616: 1613: 1611: 1609: 1606: 1603: 1599: 1598: 1593: 1591: 1589: 1586: 1583: 1579: 1578: 1575: 1573: 1571: 1568: 1565: 1561: 1560: 1557: 1555: 1553: 1550: 1547: 1543: 1542: 1539: 1537: 1535: 1532: 1529: 1525: 1524: 1521: 1519: 1517: 1514: 1511: 1507: 1506: 1503: 1501: 1499: 1496: 1493: 1489: 1488: 1485: 1483: 1481: 1478: 1475: 1471: 1470: 1467: 1465: 1463: 1460: 1457: 1453: 1452: 1449: 1447: 1445: 1442: 1439: 1435: 1434: 1431: 1429: 1427: 1424: 1421: 1417: 1416: 1413: 1411: 1409: 1406: 1403: 1399: 1398: 1395: 1393: 1391: 1388: 1385: 1381: 1380: 1377: 1375: 1373: 1370: 1367: 1363: 1362: 1359: 1357: 1355: 1352: 1349: 1345: 1344: 1341: 1339: 1337: 1334: 1331: 1327: 1326: 1323: 1321: 1319: 1316: 1313: 1309: 1308: 1305: 1303: 1301: 1298: 1295: 1291: 1290: 1287: 1284: 1281: 1278: 1275: 1271: 1270: 1267: 1264: 1261: 1258: 1255: 1251: 1250: 1247: 1244: 1241: 1238: 1235: 1231: 1230: 1227: 1224: 1221: 1218: 1215: 1211: 1210: 1207: 1204: 1201: 1198: 1195: 1191: 1190: 1187: 1184: 1181: 1178: 1175: 1171: 1170: 1167: 1164: 1161: 1158: 1155: 1151: 1150: 1147: 1144: 1141: 1138: 1135: 1131: 1130: 1127: 1124: 1121: 1118: 1115: 1111: 1110: 1107: 1104: 1101: 1098: 1095: 1091: 1090: 1088: 1085: 1082: 1079: 1076: 1072: 1071: 1069: 1066: 1063: 1060: 1057: 1053: 1052: 1050: 1047: 1044: 1041: 1038: 1034: 1033: 1031: 1029: 1027: 1024: 1021: 1017: 1016: 1013: 1010: 1007: 1004: 1000: 999: 994: 992:Passenger Cars 989: 975: 972: 960:Ford Excursion 950: 947: 901: 898: 893: 889: 886: 883: 880: 877: 874: 871: 859: 844: 841: 833: 830: 825: 820: 817: 812: 807: 804: 799: 794: 791: 785: 774: 752: 748: 742: 738: 732: 725: 721: 715: 711: 705: 698: 694: 688: 684: 678: 671: 667: 661: 657: 647: 643: 639: 634: 630: 626: 621: 617: 613: 608: 604: 591: 586: 582: 578: 574: 570: 566: 562: 558: 535: 515: 495: 467: 464: 461: 458: 455: 452: 449: 445: 441: 436: 429: 426: 423: 420: 416: 412: 406: 401: 398: 389: 368: 356: 353: 335: 334: 331: 328: 303: 300: 291:European Union 270: 269: 262: 259: 256: 164: 161: 156: 147: 146: 145: 122:global warming 80: 79: 59:the key points 49: 47: 40: 26: 9: 6: 4: 3: 2: 10146: 10135: 10132: 10130: 10127: 10125: 10122: 10120: 10117: 10116: 10114: 10098: 10097: 10092: 10089: 10088: 10083: 10082: 10079: 10072: 10068: 10065: 10061: 10058: 10054: 10049: 10045: 10044: 10042: 10038: 10035: 10031: 10028: 10024: 10021: 10017: 10014: 10010: 10009: 10007: 10005: 10002:Environmental 9999: 9990: 9986: 9983: 9979: 9976: 9972: 9971: 9969: 9965: 9960: 9956: 9953: 9949: 9948: 9946: 9942: 9941: 9939: 9937: 9936:Energy policy 9933: 9926: 9922: 9919: 9915: 9912: 9908: 9903: 9899: 9896: 9892: 9891: 9889: 9885: 9880: 9876: 9875: 9873: 9869: 9864: 9860: 9859: 9857: 9853: 9848: 9844: 9843: 9841: 9837: 9834: 9830: 9825: 9821: 9820: 9818: 9814: 9811: 9807: 9802: 9798: 9797: 9795: 9791: 9788: 9784: 9783: 9781: 9777: 9770: 9766: 9763: 9759: 9756: 9752: 9747: 9743: 9742: 9740: 9736: 9733: 9729: 9726: 9722: 9719: 9715: 9714: 9712: 9708: 9701: 9697: 9694: 9690: 9687: 9683: 9680: 9676: 9673: 9669: 9666: 9662: 9661: 9659: 9657: 9653: 9646: 9642: 9639: 9635: 9630: 9626: 9625: 9623: 9619: 9616: 9612: 9607: 9606:controversies 9603: 9600: 9596: 9595: 9593: 9589: 9586: 9582: 9579: 9575: 9572: 9568: 9563: 9562:San Francisco 9559: 9556: 9552: 9551: 9547: 9544: 9540: 9537: 9533: 9530: 9526: 9525: 9523: 9521: 9517: 9512: 9505: 9500: 9498: 9493: 9491: 9486: 9485: 9482: 9476: 9472: 9471: 9466: 9453: 9450: 9448: 9445: 9443: 9440: 9437: 9434: 9432: 9431: 9427: 9425: 9422: 9420: 9417: 9415: 9414:Right to know 9412: 9410: 9407: 9405: 9402: 9400: 9397: 9395: 9392: 9390: 9387: 9385: 9382: 9380: 9377: 9375: 9372: 9370: 9367: 9365: 9362: 9360: 9357: 9354: 9351: 9348: 9345: 9342: 9339: 9337: 9334: 9332: 9329: 9327: 9324: 9322: 9319: 9317: 9314: 9312: 9309: 9307: 9304: 9302: 9299: 9297: 9294: 9293: 9291: 9287: 9283: 9277: 9274: 9272: 9269: 9267: 9264: 9262: 9259: 9257: 9254: 9252: 9249: 9247: 9244: 9243: 9241: 9239: 9235: 9228: 9225: 9222: 9219: 9216: 9215: 9211: 9208: 9205: 9202: 9199: 9196: 9193: 9190: 9189: 9185: 9182: 9179: 9176: 9173: 9170: 9167: 9165: 9162: 9159: 9156: 9153: 9150: 9147: 9144: 9141: 9138: 9135: 9132: 9129: 9126: 9123: 9120: 9117: 9114: 9111: 9108: 9105: 9102: 9099: 9096: 9093: 9090: 9087: 9084: 9081: 9077: 9073: 9069: 9065: 9061: 9057: 9053: 9049: 9045: 9041: 9038: 9035: 9032: 9029: 9026: 9023: 9020: 9017: 9014: 9011: 9008: 9005: 9002: 8998: 8995: 8994: 8992: 8989: 8986: 8983: 8980: 8977: 8974: 8971: 8968: 8965: 8962: 8959: 8956: 8955: 8951: 8947: 8944: 8943: 8941: 8940:Clean Air Act 8938: 8935: 8932: 8929: 8926: 8923: 8920: 8917: 8914: 8911: 8908: 8905: 8902: 8899: 8896: 8893: 8890: 8887: 8884: 8881: 8878: 8875: 8872: 8869: 8866: 8863: 8860: 8856: 8853: 8852: 8850: 8847: 8844: 8841: 8838: 8835: 8834: 8832: 8823: 8817: 8806: 8805: 8801: 8798: 8797: 8793: 8792: 8790: 8787: 8783: 8776: 8775: 8771: 8768: 8767: 8763: 8760: 8759: 8755: 8752: 8751: 8747: 8744: 8743: 8739: 8736: 8735: 8731: 8728: 8727: 8723: 8720: 8719: 8715: 8712: 8711: 8707: 8704: 8703: 8699: 8696: 8695: 8691: 8688: 8687: 8683: 8680: 8679: 8675: 8672: 8671: 8667: 8666: 8664: 8661: 8657: 8650: 8649: 8645: 8642: 8641: 8637: 8634: 8633: 8629: 8626: 8625: 8621: 8618: 8617: 8613: 8610: 8609: 8605: 8604: 8602: 8599: 8595: 8588: 8587: 8583: 8580: 8579: 8575: 8574: 8572: 8569: 8565: 8558: 8557: 8553: 8550: 8549: 8545: 8542: 8541: 8537: 8534: 8533: 8529: 8526: 8525: 8521: 8518: 8517: 8513: 8510: 8509: 8505: 8502: 8501: 8497: 8494: 8493: 8489: 8486: 8485: 8481: 8478: 8477: 8473: 8470: 8469: 8465: 8464: 8462: 8459: 8455: 8448: 8447: 8443: 8440: 8439: 8435: 8432: 8431: 8427: 8424: 8423: 8419: 8416: 8415: 8411: 8408: 8407: 8403: 8400: 8399: 8395: 8394: 8392: 8389: 8385: 8378: 8377: 8373: 8370: 8369: 8365: 8362: 8361: 8357: 8354: 8353: 8349: 8346: 8345: 8341: 8338: 8337: 8333: 8330: 8329: 8325: 8324: 8322: 8318: 8317:Supreme Court 8314: 8310: 8303: 8298: 8296: 8291: 8289: 8284: 8283: 8280: 8268: 8267: 8266:Energy portal 8263: 8262: 8259: 8253: 8250: 8248: 8245: 8243: 8240: 8238: 8235: 8233: 8230: 8228: 8225: 8223: 8220: 8218: 8215: 8213: 8210: 8208: 8205: 8203: 8200: 8198: 8195: 8193: 8190: 8188: 8185: 8183: 8180: 8179: 8177: 8175:Organizations 8173: 8167: 8164: 8162: 8159: 8155: 8152: 8150: 8147: 8145: 8142: 8140: 8137: 8136: 8135: 8132: 8130: 8127: 8125: 8122: 8120: 8117: 8113: 8110: 8108: 8105: 8103: 8100: 8098: 8095: 8094: 8093: 8090: 8088: 8085: 8084: 8082: 8078: 8072: 8069: 8067: 8060: 8058: 8055: 8053: 8050: 8049: 8047: 8043: 8033: 8030: 8028: 8025: 8023: 8022:West Virginia 8020: 8018: 8015: 8013: 8010: 8008: 8005: 8003: 8000: 7998: 7995: 7993: 7990: 7988: 7985: 7983: 7980: 7978: 7975: 7973: 7970: 7968: 7965: 7963: 7960: 7958: 7955: 7953: 7950: 7948: 7945: 7943: 7940: 7938: 7935: 7933: 7932:New Hampshire 7930: 7928: 7925: 7923: 7920: 7918: 7915: 7913: 7910: 7908: 7905: 7903: 7900: 7898: 7897:Massachusetts 7895: 7893: 7890: 7888: 7885: 7883: 7880: 7878: 7875: 7873: 7870: 7868: 7865: 7863: 7860: 7858: 7855: 7853: 7850: 7848: 7845: 7843: 7840: 7838: 7835: 7833: 7830: 7828: 7825: 7823: 7820: 7818: 7815: 7814: 7812: 7810: 7804: 7798: 7795: 7793: 7790: 7788: 7787:West Virginia 7785: 7783: 7780: 7778: 7775: 7773: 7770: 7768: 7765: 7763: 7760: 7758: 7755: 7753: 7750: 7748: 7745: 7743: 7740: 7738: 7735: 7733: 7730: 7728: 7725: 7723: 7720: 7718: 7715: 7713: 7710: 7708: 7705: 7703: 7700: 7698: 7695: 7693: 7690: 7688: 7687:New Hampshire 7685: 7683: 7680: 7678: 7675: 7673: 7670: 7668: 7665: 7663: 7660: 7658: 7655: 7653: 7650: 7648: 7647:Massachusetts 7645: 7643: 7640: 7638: 7635: 7633: 7630: 7628: 7625: 7623: 7620: 7618: 7615: 7613: 7610: 7608: 7605: 7603: 7600: 7598: 7595: 7593: 7590: 7588: 7585: 7583: 7580: 7578: 7575: 7573: 7570: 7568: 7565: 7563: 7560: 7558: 7555: 7553: 7550: 7548: 7545: 7544: 7542: 7540: 7534: 7528: 7525: 7523: 7520: 7518: 7515: 7513: 7512:Hydroelectric 7510: 7508: 7505: 7503: 7500: 7498: 7495: 7494: 7492: 7488: 7485: 7481: 7475: 7472: 7470: 7467: 7465: 7464:West Virginia 7462: 7460: 7457: 7455: 7452: 7450: 7447: 7445: 7442: 7440: 7437: 7435: 7432: 7430: 7427: 7425: 7422: 7420: 7417: 7415: 7412: 7410: 7407: 7405: 7402: 7400: 7397: 7395: 7392: 7390: 7387: 7385: 7382: 7380: 7379:Massachusetts 7377: 7375: 7372: 7370: 7367: 7365: 7362: 7360: 7357: 7355: 7352: 7350: 7347: 7345: 7342: 7340: 7337: 7335: 7332: 7330: 7327: 7325: 7322: 7320: 7317: 7315: 7312: 7310: 7307: 7305: 7302: 7301: 7299: 7293: 7287: 7284: 7282: 7279: 7277: 7274: 7272: 7269: 7267: 7264: 7262: 7259: 7257: 7254: 7252: 7249: 7247: 7244: 7242: 7239: 7237: 7234: 7232: 7229: 7227: 7226:Energy policy 7224: 7220: 7217: 7216: 7215: 7212: 7210: 7207: 7206: 7204: 7200: 7196: 7189: 7184: 7182: 7177: 7175: 7170: 7169: 7166: 7160: 7157: 7155: 7152: 7150: 7147: 7145: 7142: 7140: 7137: 7135: 7132: 7129: 7126: 7124: 7121: 7118: 7115: 7112: 7109: 7108: 7101: 7098: 7090: 7080: 7076: 7075:inappropriate 7072: 7068: 7062: 7060: 7053: 7044: 7043: 7022: 7018: 7011: 7004: 6999: 6993: 6977: 6971: 6963: 6957: 6941: 6937: 6931: 6920: 6914: 6912: 6900: 6894: 6892: 6890: 6888: 6879: 6875: 6869: 6858:September 20, 6850: 6844: 6825: 6821: 6820: 6812: 6806: 6791: 6790: 6785: 6779: 6763: 6759: 6755: 6748: 6732: 6726: 6707: 6700: 6693: 6678: 6672: 6668: 6664: 6660: 6659: 6652: 6637: 6633: 6626: 6611: 6610: 6605: 6598: 6582: 6578: 6571: 6560:September 20, 6552: 6546: 6530: 6526: 6523: 6516: 6497: 6490: 6483: 6467: 6463: 6459: 6453: 6437: 6433: 6426: 6411: 6404: 6388: 6384: 6377: 6362: 6358: 6351: 6332: 6326: 6310: 6303: 6287: 6281: 6274:. Autotrader. 6273: 6266: 6258: 6251: 6232: 6225: 6218: 6210: 6203: 6195: 6191: 6190: 6185: 6179: 6160: 6156: 6152: 6145: 6138: 6130: 6129:The Economist 6126: 6120: 6118: 6109: 6102: 6086: 6082: 6078: 6072: 6070: 6068: 6051: 6047: 6043: 6037: 6029: 6022: 6016: 6000: 5994: 5979: 5975: 5968: 5952: 5948: 5947: 5939: 5931: 5919: 5911: 5907: 5906: 5898: 5896: 5879: 5875: 5871: 5864: 5849: 5843: 5835: 5828: 5820: 5816: 5812: 5808: 5804: 5800: 5793: 5778: 5774: 5767: 5751: 5747: 5741: 5722: 5715: 5708: 5697: 5693: 5689: 5688:Status Report 5682: 5675: 5664: 5660: 5656: 5655:Status Report 5649: 5642: 5631: 5627: 5623: 5622:Status Report 5616: 5609: 5607: 5591: 5590: 5585: 5579: 5571: 5565: 5550: 5546: 5539: 5533: 5530: 5524: 5517: 5516: 5501: 5496: 5488: 5482: 5467: 5463: 5459: 5455: 5448: 5440: 5436: 5432: 5428: 5424: 5420: 5416: 5412: 5408: 5404: 5396: 5390: 5385: 5370: 5366: 5362: 5357: 5341: 5335: 5319: 5315: 5309: 5294: 5293: 5288: 5281: 5279: 5262: 5258: 5252: 5241: 5234: 5218: 5212: 5210: 5194: 5190: 5183: 5167: 5163: 5156: 5140: 5136: 5130: 5119: 5117: 5109: 5093: 5089: 5083: 5067: 5063: 5052: 5033: 5027: 5019: 5008: 5004: 4997: 4981: 4977: 4971: 4955: 4949: 4933: 4929: 4923: 4908: 4901: 4883: 4876: 4858: 4851: 4835: 4831: 4824: 4805: 4799: 4780: 4773: 4767: 4759: 4755: 4749: 4733: 4729: 4728: 4723: 4717: 4709: 4705: 4701: 4695: 4688: 4683: 4677: 4658: 4654: 4648: 4633: 4627: 4608: 4601: 4593: 4589: 4582: 4574: 4570: 4563: 4555: 4551: 4544: 4525: 4518: 4511: 4495: 4489: 4470: 4463: 4456: 4454: 4437: 4433: 4426: 4424: 4407: 4403: 4397: 4378: 4371: 4364: 4362: 4350: 4343: 4328: 4322: 4318: 4314: 4310: 4309: 4302: 4287: 4281: 4277: 4273: 4269: 4268: 4261: 4253: 4247: 4243: 4239: 4233: 4214: 4210: 4203: 4196: 4194: 4174: 4170: 4163: 4144: 4140: 4136: 4135:Status Report 4129: 4122: 4106: 4100: 4081: 4074: 4067: 4051: 4047: 4041: 4039: 4019: 4013: 3997: 3993: 3987: 3968: 3961: 3954: 3952: 3950: 3948: 3946: 3944: 3935: 3929: 3921: 3917: 3913: 3909: 3905: 3901: 3900:Energy Policy 3894: 3892: 3883: 3877: 3869: 3862: 3855: 3853: 3837: 3831: 3827: 3823: 3819: 3818: 3810: 3808: 3806: 3804: 3802: 3800: 3798: 3781: 3775: 3771: 3756: 3747: 3738: 3734: 3718: 3715: 3713: 3710: 3708: 3705: 3703: 3700: 3698: 3695: 3693: 3690: 3688: 3685: 3683: 3680: 3678: 3675: 3673: 3670: 3668: 3665: 3663: 3660: 3658: 3655: 3654: 3647: 3643: 3641: 3635: 3605: 3603: 3599: 3589: 3580: 3578: 3574: 3570: 3566: 3561: 3558: 3554: 3550: 3539: 3536:December 2011 3527: 3522: 3513: 3512: 3504: 3498: 3488: 3483: 3473: 3470: 3465: 3463: 3459: 3455: 3451: 3450:station wagon 3445: 3441: 3430: 3418: 3413: 3404: 3403: 3395: 3392: 3388: 3384: 3383:Ford Explorer 3380: 3376: 3372: 3367: 3364: 3361: 3358: 3354: 3350: 3349: 3343: 3327: 3322: 3315: 3310: 3309: 3308: 3306: 3305:Tesla Model 3 3302: 3298: 3296: 3292: 3288: 3275: 3271: 3269: 3265: 3261: 3258: 3256: 3252: 3248: 3244: 3238:Ethanol plant 3236: 3232: 3230: 3226: 3221: 3217: 3214: 3212: 3208: 3204: 3200: 3196: 3186: 3182: 3180: 3176: 3172: 3167: 3164: 3161: 3156: 3153: 3148: 3140: 3137: 3131: 3129: 3123: 3120: 3119:Nissan Altima 3116: 3112: 3108: 3107:Toyota Matrix 3104: 3098: 3095: 3090: 3088: 3077: 3072:Active debate 3069: 3060: 3057: 3054: 3051: 3048: 3045: 3042: 3039: 3038: 3034: 3031: 3028: 3025: 3022: 3019: 3016: 3013: 3012: 3008: 3005: 3002: 2999: 2996: 2993: 2990: 2987: 2986: 2982: 2979: 2976: 2973: 2970: 2967: 2964: 2961: 2960: 2956: 2953: 2950: 2947: 2944: 2941: 2938: 2935: 2934: 2930: 2927: 2924: 2921: 2918: 2915: 2912: 2909: 2908: 2904: 2901: 2898: 2895: 2892: 2889: 2886: 2885: 2882: 2877: 2872: 2868: 2862: 2846: 2837: 2828: 2824: 2815: 2814:the 2023 MY. 2811: 2808: 2807: 2801: 2799: 2794: 2791: 2787: 2783: 2776:2020 rollback 2773: 2769: 2767: 2758: 2755: 2752: 2749: 2746: 2743: 2740: 2737: 2736: 2732: 2729: 2726: 2723: 2720: 2717: 2714: 2711: 2710: 2706: 2703: 2700: 2697: 2694: 2691: 2688: 2685: 2684: 2680: 2677: 2674: 2671: 2668: 2665: 2662: 2659: 2658: 2654: 2651: 2648: 2645: 2642: 2639: 2636: 2633: 2632: 2625: 2621: 2618: 2615: 2612: 2609: 2606: 2603: 2600: 2599: 2595: 2592: 2589: 2586: 2583: 2580: 2577: 2574: 2573: 2569: 2566: 2563: 2560: 2557: 2554: 2551: 2548: 2547: 2543: 2540: 2537: 2534: 2531: 2528: 2525: 2522: 2521: 2517: 2514: 2511: 2508: 2505: 2502: 2499: 2496: 2495: 2491: 2488: 2485: 2482: 2479: 2476: 2473: 2470: 2469: 2465: 2462: 2459: 2456: 2453: 2450: 2447: 2444: 2443: 2439: 2436: 2433: 2430: 2427: 2424: 2421: 2418: 2417: 2413: 2410: 2407: 2404: 2401: 2398: 2395: 2392: 2391: 2387: 2384: 2381: 2378: 2375: 2372: 2369: 2368: 2365: 2360: 2355: 2351: 2345: 2331: 2323: 2319: 2315: 2313: 2309: 2299: 2297: 2291: 2282: 2278: 2276: 2271: 2267: 2263: 2254: 2239: 2236: 2234: 2231: 2230: 2226: 2223: 2220: 2217: 2216: 2212: 2209: 2207: 2204: 2203: 2200: 2197: 2191: 2189: 2186: 2180: 2178: 2175: 2169: 2167: 2166: 2160: 2150:(2.4 mpg 2134: 2131: 2126: 2121: 2119: 2115: 2111: 2110:electric cars 2107: 2103: 2099: 2095: 2091: 2087: 2079: 2057: 2055: 2045: 2043: 2039: 2035: 2031: 2020: 2013: 2010: 2007: 2004: 2001: 1998: 1995: 1992: 1991: 1990: 1986: 1983: 1974: 1970: 1966: 1957: 1954: 1943: 1940: 1936: 1926: 1924: 1912: 1908: 1903: 1901: 1900:pickup trucks 1897: 1893: 1889: 1879: 1875: 1872: 1870: 1866: 1862: 1858: 1854: 1850: 1846: 1840: 1835: 1819: 1815: 1813: 1811: 1808: 1805: 1802: 1801: 1797: 1795: 1793: 1790: 1787: 1784: 1783: 1779: 1777: 1775: 1772: 1769: 1766: 1765: 1761: 1759: 1757: 1754: 1751: 1748: 1747: 1743: 1741: 1739: 1736: 1733: 1730: 1729: 1725: 1723: 1721: 1718: 1715: 1712: 1711: 1707: 1705: 1703: 1700: 1697: 1694: 1693: 1689: 1687: 1685: 1682: 1679: 1676: 1675: 1671: 1669: 1667: 1664: 1661: 1658: 1657: 1653: 1651: 1649: 1646: 1640: 1637: 1636: 1632: 1630: 1628: 1625: 1622: 1619: 1618: 1614: 1612: 1610: 1607: 1604: 1601: 1600: 1597: 1594: 1592: 1590: 1587: 1584: 1581: 1580: 1576: 1574: 1572: 1569: 1566: 1563: 1562: 1558: 1556: 1554: 1551: 1548: 1545: 1544: 1540: 1538: 1536: 1533: 1530: 1527: 1526: 1522: 1520: 1518: 1515: 1512: 1509: 1508: 1504: 1502: 1500: 1497: 1494: 1491: 1490: 1486: 1484: 1482: 1479: 1476: 1473: 1472: 1468: 1466: 1464: 1461: 1458: 1455: 1454: 1450: 1448: 1446: 1443: 1440: 1437: 1436: 1432: 1430: 1428: 1425: 1422: 1419: 1418: 1414: 1412: 1410: 1407: 1404: 1401: 1400: 1396: 1394: 1392: 1389: 1386: 1383: 1382: 1378: 1376: 1374: 1371: 1368: 1365: 1364: 1360: 1358: 1356: 1353: 1350: 1347: 1346: 1342: 1340: 1338: 1335: 1332: 1329: 1328: 1324: 1322: 1320: 1317: 1314: 1311: 1310: 1306: 1304: 1302: 1299: 1296: 1293: 1292: 1288: 1285: 1282: 1279: 1276: 1273: 1272: 1268: 1265: 1262: 1259: 1256: 1253: 1252: 1248: 1245: 1242: 1239: 1236: 1233: 1232: 1228: 1225: 1222: 1219: 1216: 1213: 1212: 1208: 1205: 1202: 1199: 1196: 1193: 1192: 1188: 1185: 1182: 1179: 1176: 1173: 1172: 1168: 1165: 1162: 1159: 1156: 1153: 1152: 1148: 1145: 1142: 1139: 1136: 1133: 1132: 1128: 1125: 1122: 1119: 1116: 1113: 1112: 1108: 1105: 1102: 1099: 1096: 1093: 1092: 1089: 1086: 1083: 1080: 1077: 1074: 1073: 1070: 1067: 1064: 1061: 1058: 1055: 1054: 1051: 1048: 1045: 1042: 1039: 1036: 1035: 1032: 1030: 1028: 1025: 1022: 1019: 1018: 1014: 1011: 1008: 1005: 1002: 1001: 998: 993: 988: 984: 981: 971: 969: 965: 961: 957: 946: 942: 940: 936: 931: 929: 925: 921: 916: 899: 896: 891: 887: 884: 881: 878: 875: 872: 869: 858: 842: 839: 831: 828: 823: 818: 815: 810: 805: 802: 797: 792: 789: 783: 773: 750: 746: 740: 736: 730: 723: 719: 713: 709: 703: 696: 692: 686: 682: 676: 669: 665: 659: 655: 645: 641: 637: 632: 628: 624: 619: 615: 611: 606: 602: 590: 556: 552: 551:harmonic mean 547: 533: 513: 493: 465: 462: 459: 456: 453: 450: 447: 443: 439: 434: 427: 424: 421: 418: 414: 410: 404: 399: 396: 388: 386: 382: 366: 352: 348: 345: 339: 332: 329: 326: 325: 324: 320: 317: 308: 299: 297: 292: 288: 284: 280: 276: 267: 263: 260: 257: 254: 253: 252: 250: 241: 237: 233: 230: 225: 221: 217: 211: 209: 205: 201: 197: 193: 192:harmonic mean 189: 184: 182: 178: 174: 170: 151: 144: 142: 138: 133: 131: 127: 123: 118: 114: 112: 108: 104: 100: 96: 92: 88: 84: 76: 66: 60: 58: 53: 48: 44: 39: 38: 33: 19: 10094: 10085: 9974: 9629:Nixon pardon 9529:Inauguration 9468: 9428: 9310: 9301:Citizen suit 9289:and concepts 9212: 9186: 8952: 8802: 8794: 8772: 8764: 8756: 8748: 8740: 8732: 8724: 8716: 8708: 8700: 8692: 8684: 8676: 8668: 8646: 8638: 8630: 8622: 8614: 8606: 8584: 8576: 8554: 8546: 8538: 8530: 8522: 8514: 8506: 8498: 8490: 8482: 8474: 8466: 8444: 8436: 8428: 8420: 8412: 8404: 8396: 8374: 8366: 8358: 8350: 8342: 8334: 8326: 8264: 8051: 7987:South Dakota 7982:Rhode Island 7977:Pennsylvania 7957:North Dakota 7747:South Dakota 7737:Rhode Island 7732:Pennsylvania 7712:North Dakota 7419:North Dakota 7297:or territory 7093: 7084: 7069:by removing 7056: 7024:. Retrieved 7020: 7010: 6997: 6992: 6980:. Retrieved 6970: 6956: 6944:. Retrieved 6940:the original 6930: 6878:the original 6868: 6856:. Retrieved 6843: 6831:. Retrieved 6824:the original 6817: 6805: 6793:. Retrieved 6787: 6778: 6766:. Retrieved 6762:the original 6757: 6747: 6735:. Retrieved 6725: 6713:. Retrieved 6706:the original 6692: 6682:December 23, 6680:. Retrieved 6657: 6651: 6639:. Retrieved 6635: 6625: 6613:. Retrieved 6607: 6597: 6585:. Retrieved 6581:the original 6570: 6558:. Retrieved 6545: 6533:. Retrieved 6529:the original 6524: 6515: 6503:. Retrieved 6496:the original 6482: 6470:. Retrieved 6466:the original 6461: 6452: 6440:. Retrieved 6436:the original 6425: 6413:. Retrieved 6403: 6391:. Retrieved 6387:the original 6376: 6364:. Retrieved 6360: 6350: 6340:September 9, 6338:. Retrieved 6325: 6315:September 9, 6313:. Retrieved 6302: 6292:September 9, 6290:. Retrieved 6280: 6265: 6250: 6238:. Retrieved 6231:the original 6217: 6202: 6194:the original 6187: 6178: 6166:. Retrieved 6159:the original 6150: 6137: 6128: 6101: 6091:February 22, 6089:. Retrieved 6085:the original 6056:February 22, 6054:. Retrieved 6050:the original 6036: 6027: 6015: 6003:. Retrieved 6001:. energy.gov 5993: 5981:. Retrieved 5977: 5967: 5955:. Retrieved 5951:the original 5945: 5938: 5910:the original 5904: 5882:. Retrieved 5878:the original 5873: 5863: 5851:. Retrieved 5842: 5827: 5802: 5798: 5792: 5782:December 31, 5780:. Retrieved 5776: 5766: 5754:. Retrieved 5750:the original 5740: 5728:. Retrieved 5721:the original 5707: 5696:the original 5691: 5687: 5674: 5663:the original 5658: 5654: 5641: 5630:the original 5625: 5621: 5593:. Retrieved 5587: 5578: 5564: 5552:. Retrieved 5548: 5538: 5523: 5513: 5495: 5481: 5471:February 16, 5469:. Retrieved 5458:The Atlantic 5457: 5447: 5406: 5402: 5395: 5384: 5374:September 4, 5372:. Retrieved 5368: 5356: 5346:February 16, 5344:. Retrieved 5334: 5322:. Retrieved 5317: 5308: 5296:. Retrieved 5290: 5267:December 22, 5265:. Retrieved 5260: 5251: 5233: 5221:. Retrieved 5196:. Retrieved 5192: 5182: 5172:November 26, 5170:. Retrieved 5166:the original 5155: 5143:. Retrieved 5139:the original 5129: 5115: 5108: 5096:. Retrieved 5092:the original 5082: 5070:. Retrieved 5066:the original 5051: 5041:February 12, 5039:. Retrieved 5026: 5016:– via 5010:. Retrieved 4996: 4984:. Retrieved 4979: 4970: 4958:. Retrieved 4948: 4936:. Retrieved 4932:the original 4922: 4912:September 6, 4910:. Retrieved 4900: 4890:September 6, 4888:. Retrieved 4875: 4865:September 6, 4863:. Retrieved 4850: 4838:. Retrieved 4834:the original 4823: 4811:. Retrieved 4798: 4786:. Retrieved 4779:the original 4766: 4758:the original 4748: 4736:. Retrieved 4732:the original 4725: 4716: 4706:– via 4694: 4681: 4676: 4664:. Retrieved 4657:the original 4647: 4635:. Retrieved 4626: 4614:. Retrieved 4600: 4592:the original 4581: 4573:the original 4562: 4554:the original 4543: 4531:. Retrieved 4524:the original 4510: 4498:. Retrieved 4488: 4476:. 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Retrieved 3774: 3755: 3746: 3737: 3644: 3636: 3606: 3601: 3595: 3586: 3569:retail price 3562: 3547:There are a 3546: 3533: 3525: 3493: 3466: 3447: 3424: 3416: 3386: 3379:Toyota Prius 3368: 3365: 3362: 3346: 3344: 3340: 3299: 3286: 3272: 3262: 3259: 3250: 3243:Ethanol fuel 3241: 3225:Rick Wagoner 3222: 3218: 3215: 3194: 3192: 3183: 3168: 3165: 3157: 3149: 3146: 3132: 3124: 3099: 3091: 3083: 3075: 3066: 2881:Light Trucks 2880: 2875: 2870: 2860: 2825: 2821: 2812: 2804: 2802: 2797: 2795: 2779: 2770: 2765: 2764: 2364:Light Trucks 2363: 2358: 2353: 2343: 2316: 2305: 2292: 2288: 2279: 2253:Barack Obama 2250: 2218:Light Trucks 2140: 2122: 2094:Toyota Prius 2058: 2051: 2026: 2017: 1987: 1984: 1980: 1971: 1967: 1963: 1949: 1932: 1904: 1885: 1876: 1873: 1841: 1837: 997:Light Trucks 996: 991: 986: 979: 952: 943: 932: 917: 913: 856: 771: 548: 486: 358: 349: 340: 336: 321: 313: 275:fuel economy 271: 246: 234: 212: 185: 166: 134: 119: 115: 107:light trucks 105:of cars and 103:fuel economy 90: 86: 85: 83: 73:January 2017 70: 54: 52:lead section 9543:Wilson desk 9513:(1974–1977) 9463:‹ The 9286:Regulations 7842:Connecticut 7662:Mississippi 7577:Connecticut 7439:Puerto Rico 7324:Connecticut 7087:August 2023 6768:November 7, 6737:February 4, 6442:October 24, 6415:October 24, 6189:Motor Trend 6005:October 12, 5926:|work= 5584:"Road Regs" 5007:White House 4986:November 9, 4788:October 23, 4704:White House 4666:October 17, 4616:January 30, 4332:November 9, 4291:November 9, 3906:: 279–287. 3592:Low penalty 3577:fuel prices 3565:multi-valve 3458:Lee Iacocca 3385:. In 1999, 3353:grey market 3348:Malaise era 3277:34 mpg 3115:Nissan 350Z 2790:Elaine Chao 2266:metric tons 1806:42.4 (40.9) 1788:41.3 (39.4) 1770:39.8 (38.0) 1752:38.5 (36.7) 1734:36.5 (34.7) 1716:35.2 (33.3) 1698:34.0 (32.1) 1680:33.2 (31.4) 1662:32.7 (30.7) 355:Calculation 287:first world 10113:Categories 9555:Sacramento 8855:Refuse Act 8017:Washington 7942:New Mexico 7937:New Jersey 7832:California 7777:Washington 7697:New Mexico 7692:New Jersey 7567:California 7507:Geothermal 7459:Washington 7404:New Mexico 7314:California 7214:Energy law 6946:October 2, 6259:. Hagerty. 6168:October 8, 5805:(5): 3–4. 5145:August 10, 5098:August 28, 5059:emissions. 4813:October 8, 4182:August 30, 4027:August 10, 3667:Carbon tax 3640:Heidi King 3469:PT Cruiser 3438:See also: 3391:depreciate 3283:‑imp 3274:Volkswagen 2871:Model Year 2354:Model Year 2258:‑imp 2152:‑imp 2144:‑imp 2114:Th!nk City 2074:‑imp 2066:‑imp 1892:overturned 1865:Land Rover 1857:model year 987:Model Year 966:(2WD) and 224:Ford F-150 188:model year 8868:Weeks Act 8862:Lacey Act 8830:decisions 8826:treaties, 8320:decisions 8066:emissions 8027:Wisconsin 7992:Tennessee 7907:Minnesota 7792:Wisconsin 7752:Tennessee 7657:Minnesota 7632:Louisiana 7527:Renewable 7522:Petroleum 7469:Wisconsin 7444:Tennessee 7389:Minnesota 7374:Louisiana 7071:excessive 6982:March 24, 6715:August 4, 6575:Edmunds. 6151:NHSTA.gov 5928:ignored ( 5918:cite book 5819:0026-0657 5756:March 12, 5466:1072-7825 5298:August 3, 5072:August 9, 4960:April 14, 4938:April 14, 4386:March 12, 3920:0301-4215 3767:Citations 3602:penalties 3427:June 2023 3387:USA Today 3287:green car 3279:‑US 3207:Big Three 2148:‑US 2070:‑US 2062:‑US 2038:biodiesel 1015:Combined 1003:Domestic 216:Honda Fit 57:summarize 9520:Timeline 9465:template 9353:LDV Rule 8012:Virginia 7967:Oklahoma 7947:New York 7922:Nebraska 7912:Missouri 7902:Michigan 7892:Maryland 7882:Kentucky 7862:Illinois 7847:Delaware 7837:Colorado 7827:Arkansas 7772:Virginia 7722:Oklahoma 7702:New York 7677:Nebraska 7667:Missouri 7652:Michigan 7642:Maryland 7627:Kentucky 7607:Illinois 7582:Delaware 7572:Colorado 7562:Arkansas 7537:Solar by 7490:Material 7429:Oklahoma 7409:New York 7394:Missouri 7384:Michigan 7354:Illinois 7319:Colorado 7309:Arkansas 7219:New York 6641:June 22, 6615:June 22, 6587:June 26, 6535:March 3, 6505:March 3, 6472:March 3, 6393:March 9, 6366:March 3, 6240:June 26, 5983:March 3, 5957:March 4, 5884:March 3, 5730:June 20, 5595:June 22, 5554:July 28, 5549:The Hill 5439:54456988 5431:30523100 5223:July 19, 5198:April 1, 4980:Politico 4738:April 7, 4727:AutoWeek 4533:March 9, 4500:June 23, 4412:March 9, 4240:(2004). 4222:March 9, 4152:June 20, 4056:March 9, 3998:. US EPA 3841:March 9, 3650:See also 3454:Chrysler 3199:Bob Lutz 3139:factor. 1849:Mercedes 958:and the 266:conserve 163:Overview 139:via the 9467:below ( 8993:(1972) 8851:(1899) 8032:Wyoming 8007:Vermont 7917:Montana 7867:Indiana 7822:Arizona 7807:Wind by 7797:Wyoming 7767:Vermont 7672:Montana 7612:Indiana 7592:Georgia 7587:Florida 7557:Arizona 7547:Alabama 7517:Nuclear 7497:Biofuel 7483:Sources 7474:Wyoming 7454:Vermont 7359:Indiana 7334:Georgia 7329:Florida 7065:Please 7057:use of 7026:June 3, 7021:Reuters 6833:June 3, 6795:June 3, 6408:NHTSA. 5411:Bibcode 5403:Science 5261:eia.gov 5193:Reuters 5118:, 2011" 5012:May 19, 4840:May 26, 4637:June 2, 4478:June 6, 4442:June 6, 4430:NHTSA. 4023:. NHTSA 3786:May 27, 3782:. NHTSA 3573:Payback 3526:updated 3503:by 7%. 3462:minivan 3444:Minivan 3417:updated 3369:A 2006 3229:ethanol 3211:obesity 2806:Science 2090:hybrids 1845:Porsche 1006:Import 949:History 928:lobbied 268:energy. 204:penalty 10004:policy 9863:NRSROs 9438:(2010) 9355:(2010) 9349:(2022) 9343:(2007) 9229:(2022) 9223:(2022) 9209:(2021) 9203:(2018) 9197:(2016) 9183:(2007) 9177:(2005) 9171:(1996) 9160:(1990) 9154:(1990) 9148:(1990) 9142:(1986) 9136:(1986) 9130:(1980) 9124:(1978) 9118:(1977) 9112:(1976) 9106:(1976) 9100:(1976) 9094:(1975) 9088:(1975) 9030:(1973) 9024:(1973) 9018:(1972) 9012:(1972) 9006:(1972) 8981:(1970) 8975:(1970) 8969:(1969) 8963:(1965) 8936:(1961) 8930:(1956) 8924:(1955) 8918:(1954) 8912:(1934) 8906:(1928) 8900:(1924) 8894:(1924) 8888:(1918) 8882:(1913) 8876:(1911) 8870:(1911) 8864:(1900) 8845:(1897) 8839:(1872) 8807:(2021) 8799:(1998) 8786:CERCLA 8777:(2023) 8769:(2020) 8761:(2018) 8753:(2016) 8745:(2013) 8737:(2012) 8729:(2009) 8721:(2009) 8713:(2007) 8705:(2006) 8697:(2006) 8689:(2004) 8681:(2001) 8673:(1985) 8651:(2021) 8643:(2018) 8635:(2007) 8627:(1995) 8619:(1992) 8611:(1978) 8589:(2012) 8581:(1978) 8559:(2022) 8551:(2021) 8543:(2015) 8535:(2014) 8527:(2011) 8519:(2007) 8511:(2007) 8503:(2004) 8495:(2004) 8487:(2001) 8479:(1984) 8471:(1975) 8449:(2010) 8441:(2008) 8433:(2004) 8425:(2004) 8417:(1983) 8409:(1983) 8401:(1973) 8379:(2021) 8371:(2000) 8363:(1990) 8355:(1979) 8347:(1978) 8339:(1972) 8331:(1920) 7972:Oregon 7927:Nevada 7877:Kansas 7852:Hawaii 7817:Alaska 7727:Oregon 7682:Nevada 7622:Kansas 7597:Hawaii 7552:Alaska 7434:Oregon 7399:Nevada 7369:Kansas 7344:Hawaii 7304:Alaska 6673:  5853:May 6, 5817:  5511:  5507:  5503:  5464:  5437:  5429:  5324:May 4, 4323:  4282:  4248:  3918:  3868:Reason 3832:  3553:hybrid 3452:, but 3264:Toyota 3105:. 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Index

Corporate Average Fuel Economy
Cafe (disambiguation)

lead section
summarize
provide an accessible overview
United States Congress
Arab Oil Embargo
fuel economy
light trucks
sport utility vehicles
global warming
government incentives for fuel efficient vehicles in the United States
electric vehicles
Secretary of Transportation
National Highway Traffic Safety Administration

Energy Policy and Conservation Act
Energy Independence and Security Act
U.S. Department of Transportation
National Highway Traffic Safety Administration
model year
harmonic mean
mpg
gross vehicle weight rating
penalty
Gas Guzzler Tax
Honda Fit
#Calculations of MPG overestimated
Ford F-150

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