20:
55:
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These three boxes, compartmentalized as they are, are used to denote distinct areas of an automobile—specifically a sedan. The engine under the hood and surrounding compartment is the first box. The passenger seating area is another, or second box. The last or third box is the cargo or trunk area.
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wrote "the three-box sedan design is seen as traditional or—worse—conventional." By 2016 In the United States, the three-box sedan began to wane in popularity. In 2018, the Wall Street
Journal wrote: "from gangster getaway cars and the Batmobile to the humble family sedan, the basic three-box
290:
Sales and popularity of four-door notchback sedans/saloons began declining in Europe since mid-1990s, especially affordable ones. This is resulted in moving production of
Volkswagen Jetta in Mexico, as well as the Peugeot abandoning that segment since 2001 when the production of
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ended. Other, predominantly
European manufacturers followed suit, with the most recent generation of Opel Astra may no longer to be offered as the four-door notchback. Since 2018, Ford reduced sales of four-door
39:
is typically determined by the layout of the engine, passenger and luggage compartments, which can be shared or separately articulated. A key design feature is the car's roof-supporting
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configuration, a parametric academic model, provides an open-source wind tunnel dataset and serves as a benchmark, particularly valuable when combined with the original DrivAer
320:
A related classification is based on the style of roof in the car design. The DrivAer aerodynamics model of the
Technical University of Munich classifies roof styles as (F)
406:
287:
configuration of a passenger car—low engine compartment, higher cabin, low trunk in the rear—has endured for decades as the standard shape of the automobile. Until now."
352:(F) variation variant for aerodynamic analysis. Aero kits applied are in line with those found in motorsport categories like European DTM and American NASCAR series.
473:
46:
Common car body configurations are one-box (e.g., a van/minivan/MPV), two-box (e.g., a hatchback/SUV) and three-box (e.g., a sedan/saloon) designs.
263:, which marketed as the TwinDoor, within the liftgate operable as a trunk lid or as a full hatchback. As with the third generation European
78:
configuration—approximates in shape a single volume comprising engine, cabin and cargo areas, in part by locating the base of a vehicle's
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where—when viewed in profile—principal volumes are articulated into three separate compartments or boxes: engine, passenger and cargo.
264:
194:
122:
505:
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481:
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The bodies of stock cars can be modified for motorsport purposes while retaining their main characteristics. The
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267:(also a hatchback), the third box may be vestigial. And three-box styling does not need to be boxy:
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designs articulate a volume for engine and a volume that combines passenger and cargo volumes, e.g.,
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102:
98:
617:
86:
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in Europe around the same time due to too long dimensions, exceeding those with
International
251:
is a three-box that carries its engine in the rear and its cargo up front, the styling of the
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19:
8:
366:
361:
283:
276:
235:
155:
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43:, designated from front to rear of the car as A-pillar, B-pillar, C-pillar and D-pillar.
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205:
460:"Compartmentalized Cars, Boxes and boxes on boxes: the basis of the three-box design"
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151:
179:
587:
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248:
209:
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27:
configurations of a sedan/saloon (three box), station wagon/estate (two box), and
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with the articulation of a three-box. This style was later used by its larger
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a three-box design—and most examples of the markedly bulbous styling of the
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Three-box design is a broad automotive styling term describing a
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to
Eastern Balkans markets. Again, Volkswagen stopped sales of
97:. Passenger cars with a one-box design include the 1984
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387:
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There is no rule as to which box needs to be where.
399:"Starting Out: Car Design Glossary - Part 2 pg 3"
609:
421:
506:"America Has Fallen Out of Love With the Sedan"
430:
339:
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234:Three-box designs are highly variable.
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31:(two box) from the same model range
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14:
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66:A one-box design, also called a
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555:
530:
1:
377:
372:Glossary of automotive design
346:DrivAer high-performance (hp)
271:calls the fluid and rounded
7:
520:"On the Death of the Sedan"
355:
37:configuration of a car body
10:
634:
563:"DrivAer Model: Geometry"
433:American Cars of the '50s
87:light commercial vehicles
150:, and minivans like the
142:or (three or five-door)
85:One-box designs include
340:Motorsport applications
316:Car roof classification
279:are three-box designs.
508:. Wall Street Journal.
462:. Hemmings Motor News.
435:. Crestline Imprints.
245:
212:
197:
182:
63:
58:A one-box design, the
32:
431:Mike Mueller (2003).
403:www.cardesignnews.com
240:
203:
188:
173:
123:Mercedes-Benz A-Class
57:
22:
195:European Ford Escort
140:station wagon/estate
367:Coke bottle styling
284:Hemmings Motor News
236:Hemmings Motor News
156:Volkswagen Polo Mk4
16:Auto design layouts
592:saemobilus.sae.org
213:
198:
183:
82:further forward.
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33:
567:www.epc.ed.tum.de
542:www.epc.ed.tum.de
152:Chrysler Pacifica
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480:. Archived from
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428:
419:
418:
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405:. Archived from
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249:Renault Dauphine
210:Renault Dauphine
166:Three-box design
103:Renault Twingo I
633:
632:
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627:
626:
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623:
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618:Car body styles
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569:
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538:"DrivAer Model"
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496:
487:
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478:Car Design News
472:
471:
467:
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409:on 4 March 2016
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269:Car Design News
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52:
17:
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524:Car and Driver
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369:
364:
362:Ponton styling
357:
354:
341:
338:
317:
314:
167:
164:
130:
129:Two-box design
127:
99:Renault Espace
60:Renault Twingo
51:
50:One-box design
48:
15:
9:
6:
4:
3:
2:
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619:
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588:"SAE MOBILUS"
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484:on 2011-07-27
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442:0-7603-1712-7
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255:integrates a
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253:Ĺ koda Octavia
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595:. Retrieved
591:
582:
570:. Retrieved
566:
557:
545:. Retrieved
541:
532:
514:
486:. Retrieved
482:the original
474:"Fiat Linea"
468:
432:
411:. Retrieved
407:the original
402:
343:
319:
289:
281:
277:ponton genre
261:Ĺ koda Superb
246:
241:
233:
221:sedan/saloon
214:
206:sedan/saloon
204:A three-box
189:A three-box
174:A three-box
134:
133:
132:
84:
75:
71:
67:
65:
45:
36:
34:
572:26 December
547:26 December
326:Estate Back
300:as well as
293:Peugeot 306
265:Ford Escort
160:Skoda Fabia
119:Peugeot 107
111:Toyota Aygo
93:, MPVs and
62:(1998–2000)
597:2023-12-21
488:2010-08-06
378:References
273:Fiat Linea
247:Where the
144:hatchbacks
115:Citroën C1
76:monovolume
330:Notchback
310:Passat B8
282:In 2012,
257:hatchback
229:hatchback
225:notchback
191:hatchback
158:and 1999
146:like the
121:and 1997
107:Tata Nano
95:mini MPVs
80:A-pillars
68:monospace
29:hatchback
612:Category
356:See also
350:Fastback
322:Fastback
180:Fiat 124
148:Saab 900
91:minivans
72:mono-box
23:Typical
154:, 2001
135:Two-box
109:, 2005
105:, 2008
101:, 1992
41:pillars
439:
413:31 May
328:, (N)
324:, (E)
302:Mondeo
238:said:
208:, the
193:, the
178:, the
25:pillar
334:Sedan
306:Jetta
298:Focus
217:coupé
176:coupé
162:Mk1.
574:2021
549:2021
437:ISBN
415:2018
35:The
227:or
74:or
614::
590:.
565:.
540:.
522:.
497:^
476:.
451:^
423:^
401:.
386:^
336:.
312:.
223:,
219:,
125:.
89:,
70:,
600:.
576:.
551:.
526:.
491:.
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117:/
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