Common Modular Platform ( CMP ) is a modular car platform which is jointly developed and used by French car manufacturer PSA Group (merged into Stellantis since 2021) and Chinese car manufacturer Dongfeng . Debuted in 2018 with the release of the DS 3 (formerly DS 3 Crossback) , the platform is mainly used by B-segment ( supermini or subcompact) vehicles along with some entry level C-segment vehicles. For larger cars from the C-segment above, PSA/Stellantis uses the Efficient Modular Platform (EMP2).
54-419: The CMP offers a high level of modularity with a choice of two track widths, three wheelbase lengths, three rear modules and the capability to offer several wheel diameters, allowing engineers and designers to provide to introduce broad range of body styles, from hatchbacks and saloons to SUVs . It has been extended for battery-electric vehicles as e-CMP and e-CMP2. PSA and Dongfeng agreed to begin developing
108-400: A two-box design configuration, a shared interior volume for passengers and cargo and a rear door (often called a tailgate in the case of an estate/wagon) that is hinged at roof level, similar to hatchbacks. Liftback cars are similar to hatchbacks from a functional perspective in having a tailgate hinged from the roof, but differ from hatchbacks from a styling perspective in having more of
162-470: A 'Countryman' version of the Austin A40 Farina two‑box economy car in 1959. Just like its A30 and A35 Countryman predecessors, it was a very small estate car — but instead of regular, sideways opening rear doors, it had a horizontally split tailgate, having a top-hinged upper door and bottom-hinged lower door. The 1959 A40 Countryman differed from the 1958 A40 Farina saloon, in that
216-421: A 100 kW (136 PS; 134 hp) electric motor, a 50 kWh gross (46.3 kWh net) lithium-ion battery pack and a high-performance heat pump. The second generation of e-CMP includes a traction motor, the eMotors M3, with an increased output of 115 kW (156 PS; 154 hp) and 260 N⋅m (190 lbf⋅ft) along with improved efficiency. This traction motor is the first produced by eMotors,
270-469: A 5-door hatchback or a 5-door station wagon. Often the hatchback and the sedan shared the same wheelbase and the same overall length, and the full rear overhang length of a conventional sedan trunk was retained on the five-door hatchback version of the car. The 1989-2000 Citroën XM and second-generation Skoda Superb (2008-2015) are cars that blur the line between hatchbacks and sedans. They feature an innovative "Twindoor" trunk lid. It can be opened like in
324-511: A flexible seating arrangement which gave the option of forming a double bed. Created by the same designer as BMC's Mini, sir Alec Issigonis – accountants had determined that the car had to use the same set of doors as the Austin / Morris 1800 , but would be marketed below it in the model range, so needed a shorter rear body. A curtailed rear end with a big hatch resulted. The Austin Maxi operated in
378-580: A full model line-up, completed by a station wagon, as well as panel van versions. Also in 1967, Citroën released the Dyane , a redesigned 2CV with a large rear hatch, to compete with the Renault 4. The Simca was closely followed by Mini's larger stablemate, the Austin Maxi . Counting the rear hatch made it a five-door saloon. It featured a transverse-mounted SOHC engine , a five-speed transmission, and
432-609: A joint venture between Stellantis and Nidec . Second generation e-CMP vehicles also have greater battery capacity with a 54 kWh (51 kWh net) lithium-ion battery using NMC chemistry. The Smart Car Platform is an electric iteration of the CMP platform, developed by Tata Consultancy Services for the PSA Group . It is described as a more efficient alternative to other STLA modular architectures with focus on battery electric models, and will underpin 7 models produced by Stellantis in
486-606: A one-box design include the 1984 Renault Espace , 1992 Renault Twingo I , 2008 Tata Nano , 2005 Toyota Aygo / Citroën C1 / Peugeot 107 and 1997 Mercedes-Benz A-Class . Two-box designs articulate a volume for engine and a volume that combines passenger and cargo volumes, e.g., station wagon/estate or (three or five-door) hatchbacks like the Saab 900 , and minivans like the Chrysler Pacifica , 2001 Volkswagen Polo Mk4 and 1999 Skoda Fabia Mk1. Three-box design
540-432: A primary component of sport utility vehicles . The distinguishing feature of a hatchback is a rear door that opens upwards and is hinged at roof level (as opposed to the boot/trunk lid of a saloon/sedan , which is hinged below the rear window). Most hatchbacks use a two-box design body style, where the cargo area ( trunk/boot ) and passenger areas are a single volume. The rear seats can often be folded down to increase
594-463: A sedan, using the hinges located below the rear glass; or together with the rear glass, like in a hatchback, using the hinges at the roof. Audi and BMW introduced hatchbacks in 2009, but marketed them as "Sportback" (Audi) or "Gran Turismo"/"Gran Coupe" (BMW). In the 2010s hatchback versions became available on luxury cars such as the BMW 5 Series Gran Turismo , Porsche Panamera , and Audi A7 while
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#1732790736736648-473: 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. There is no rule as to which box needs to be where. Where the Renault Dauphine is a three-box that carries its engine in the rear and its cargo up front, the styling of the Škoda Octavia integrates a hatchback with
702-447: A sloped roofline. The term " fastback " may sometimes also be used by manufacturers to market liftback cars. A fastback is a broad automotive term used to describe the styling of the rear of a car in having a single slope from the roof to the rear bumper . Some hatchbacks are notchback three box designs , bearing a resemblance to sedans/saloons from a styling perspective, but being closer to hatchbacks in functionality by having
756-480: A station wagon include: "Liftback" is a term for hatchback models in which the rear cargo door or hatch is more horizontally angled than on an average hatchback, and as a result, the hatch is lifted more upwards than backward, to open. The term was first used by Toyota in 1973, to describe the Toyota Celica Liftback GT. Toyota called the new body style a Liftback, signifying that it was
810-434: A tailgate hinged from the roof. This is featured on cars such as the 1951 Kaiser-Frazer Vagabond, Simca 1100 , Mazda 6 GG1 , and Opel Vectra C . As such, notchbacks are not fastbacks, as the slope of the roofline on a notchback is interrupted by its three-box design. An estate/wagon typically differs from a liftback or hatchback by being longer (therefore more likely to have a D-pillar ). Other potential differences of
864-592: A three-box design —and most examples of the markedly bulbous styling of the ponton genre are three-box designs. In 2012, Hemmings Motor News 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
918-569: A three-door hatchback rather than a two-door coupe. With its sloping fastback roofline, the Celica Liftback was, if anything, even less habitable for rear-seat passengers than was the hardtop, but the hatchback roof and folding rear seat made the Liftback more versatile for quotidian chores or the sort of "active lifestyle" pastimes that so fascinate advertising copywriters. Later, Toyota needed to distinguish between two 5-door versions of
972-458: A two-piece tailgate as per the first Citroën 11CV Commerciale. The Vagabond and Traveler models also had folding rear seats and a shared volume for the passengers and cargo. The design was neither fully a sedan nor a station wagon, but the folding rear seat provided for a large, 8-foot (2.4 m) long interior cargo area. These Kaiser-Frazer models have been described as "America's First Hatchback". The British Motor Corporation (BMC) launched
1026-451: A van/minivan/MPV), two-box (e.g., a hatchback/SUV) and three-box (e.g., a sedan/saloon) designs. A one-box design, also called a monospace , mono-box or monovolume configuration —approximates in shape a single volume comprising engine, cabin and cargo areas, in part by locating the base of a vehicle's A-pillars further forward. One-box designs include light commercial vehicles , minivans , MPVs and mini MPVs . Passenger cars with
1080-423: Is a broad automotive styling term describing a coupé , sedan/saloon , notchback or hatchback where—when viewed in profile—principal volumes are articulated into three separate compartments or boxes: engine, passenger and cargo. Three-box designs are highly variable. Hemmings Motor News said: These three boxes, compartmentalized as they are, are used to denote distinct areas of an automobile—specifically
1134-687: Is the Mini-Camper Kit for the AMC Hornet, a low-priced canvas tent that converted an open hatchback into a camping compartment with room for sleeping. The "Mini-Camper" was a weatherproof covering that fitted over the roof section from the B-pillar back to the rear bumper that was easy to set up. Ford Motor Company 's first hatchback was the Ford Pinto Runabout, introduced in 1971. The Pinto-based 1974-1978 Ford Mustang II
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#17327907367361188-633: The AMC Gremlin . Although the Gremlin has the appearance of a hatchback, it is frequently called a Kammback coupe instead, with only its rear window being an upwards opening hatch, that gives access to the rear cargo space. The Gremlin was based on the AMC Hornet , but its abrupt hatchback rear end cut the car's overall length from 179 to 161 inches (4,500 to 4,100 mm). AMC added a hatchback version to its larger compact-sized Hornet line for
1242-580: The Renault 4 as a moderately upscale alternative to the Citroën 2CV . The Renault 4 was the first million-selling, mass-produced, compact two-box car with a steeply raked rear side, opened by a large, one-piece, lift-gate hatch. During its production life cycle, Renault marketed the R4 calling it a small station wagon , just like Austin's series of small Countryman estate models from 1954 until 1968 – even after
1296-561: The Toyota Corolla , one of which was a conventional 5-door hatchback with a nearly vertical rear hatch while the other one was a 5-door more horizontal hatch, for which the term Liftback was used. The first production hatchback was made by Citroën in 1938: the (11CV) "Commerciale" version of their 1934–1957 Citroën Traction Avant series. The initial target market was tradesmen who needed to carry bulky objects, like butchers, bakers, vintners, and grocers. Before World War II ,
1350-620: The 1958 DB Mark III , also offered a folding rear seat. The 1954 AC Aceca and later Aceca-Bristol from AC Cars had a similar hatch tailgate, though only 320 were built. In 1965, MG had Pininfarina modify the MGB roadster into a hatchback design called the MGB GT, becoming the first volume-production sports car with this type of body. Many coupés have 3 doors , including the Jaguar E-Type and Datsun 240Z . In 1961, Renault introduced
1404-587: The 1970s led to the release of models such as the Austin Ambassador , Austin Maestro , Fiat 127 and Renault 5 . By the late 1970s and early 1980s, the majority of superminis and compact cars had been updated or replaced with hatchback models. Hatchbacks were the mainstay of manufacturers' D-segment offerings in Europe in the 1990s (they were already popular in the 1980s) and until the late 2000s. It
1458-464: The 1973 model year. The design and fold-down rear seat more than doubled cargo space and the Hornet was claimed to be the "first compact hatchback" manufactured by U.S. automaker. The 1975 Pacer featured a rear door or hatchback. A longer model with a wagon-type configuration was added in 1977 with its large rear "hatch" as one of the car's three doors, all having different sizes. The 1979 AMC Spirit
1512-510: The 1978 Dodge Omni / Plymouth Horizon models, which were based on the French Simca-Talbot Horizon . These were followed by the 3-door hatchback Dodge Omni 024 / Plymouth Horizon TC3 which were later renamed Dodge Charger and Plymouth Turismo . The first Japanese hatchbacks were the 1972 Honda Civic , Nissan Sunny , and Nissan Cherry . The Civic and Cherry had front-wheel drive powertrains, which later became
1566-858: The Brazilian market, for example, the Fiat Premio and sedan versions of the Opel Corsa and Ford Fiesta . The vehicle is classified as a B-segment marque in the European single market, a segment referred to as a supermini in the British Isles. Prior to this, the "Swift" nameplate had been applied to the rebadged Suzuki Cultus in numerous export markets since 1984 and for the Japanese-market Suzuki Ignis since 2000. The Swift became its own model in 2004. Currently,
1620-486: The Cruze Hatchback. Three-box styling The configuration of a car body 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 pillars , designated from front to rear of the car as A-pillar, B-pillar, C-pillar and D-pillar. Common car body configurations are one-box (e.g.,
1674-466: The Peugeot abandoning that segment since 2001 when the production of Peugeot 306 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 Focus as well as Mondeo to Eastern Balkans markets. Again, Volkswagen stopped sales of Jetta in Europe around
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1728-526: The Skoda Octavia was always available as a hatchback. Meanwhile, three-door hatchbacks have seen a fall in popularity, compared with 5-door models. This has led to many models no longer being offered in 3-door body styles, for example, the Audi A3 and Renault Clio . In 1970, American Motors Corporation (AMC) released the first North American subcompact car since the 1953-1961 Nash Metropolitan ,
1782-737: The Swift is positioned between Ignis and Baleno in Suzuki's global Holden produced the Torana Hatchback from 1976 to 1980 across the LX and UC generations. Up until recent years, buyers in Australia have preferred the station wagon body style, with the big three Australian manufacturers; Holden , Ford Australia , and Chrysler Australia all producing station wagon models of their sedan models. Australia started moving to hatchbacks partially in
1836-455: The articulation of a three-box. This style was later used by its larger Škoda Superb , which marketed as the TwinDoor, within the liftgate operable as a trunk lid or as a full hatchback. As with the third generation European Ford Escort (also a hatchback), the third box may be vestigial. And three-box styling does not need to be boxy: Car Design News calls the fluid and rounded Fiat Linea
1890-434: The available cargo area. Hatchbacks may have a removable rigid parcel shelf, or flexible roll-up tonneau cover to cover the cargo space behind the rear seats. When describing the body style, the hatch is often counted as a door, therefore a hatchback with two passenger doors is called a three-door and a hatchback with four passenger doors is called a five-door . Estates/station wagons and liftbacks have in common
1944-581: The car as a cargo area rather than just to a separated trunk. Hatchbacks may feature fold-down second-row seating, where the interior can be reconfigured to prioritize passenger or cargo volume. While early examples of the body configuration can be traced to the 1930s, the Merriam-Webster dictionary dates the term itself to 1970. The hatchback body style has been marketed worldwide on cars ranging in size from superminis to small family cars , as well as executive cars and some sports cars . They are
1998-690: The common configuration for a hatchback. Along with the Honda Civic, other Japanese hatchback models included the Nissan Pulsar , Toyota Corolla , and Suzuki Swift . Almost all Japanese Kei cars ("city cars") use a hatchback body style, to maximize cargo capacity given the overall vehicle size is limited by the regulations applicable to these vehicles. Kei cars include the Mitsubishi Minica , Honda Life , Suzuki Fronte , Subaru Vivio , and Daihatsu Mira . The first Soviet hatchback
2052-460: The design for e-CMP, an all-electric platform extending their work on CMP. e-CMP had a targeted range of 450 km (280 mi) with charging speeds replenishing range at up to 12 km (7.5 mi) per minute. The first e-CMP vehicles were scheduled to release in 2019. The CMP is also designed for battery electric vehicle under the name e-CMP , which can be produced in the same assembly line. The first-generation e-CMP vehicles are equipped with
2106-456: The footsteps of the 1959 BMC Mini with front-wheel drive, a more space-efficient transverse engine layout, unitary bodywork, and independent suspension (features which became key design concepts used by almost every mass-market family car since) - and it was the first hatchback with these features. The Simca 1100 also came in both three and five-door variants, and the hatchback models took a central position, traditionally taken up by saloons, in
2160-414: The future.The 7 models will include upcoming Fiat Grande Panda, Citroen C3 Aircross and Opel Frontera. The EV is equipped with 43 or 83 kW motor, 29 up to 44 kWh LiFePO4 battery which can travel up to 320 km. STLA Small platform will debut in 2026. Hatchback A hatchback is a car body configuration with a rear door that swings upward to provide access to the main interior of
2214-481: The humble family sedan, the basic three-box 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." 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
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2268-632: The larger Chevrolet Nova became available in a hatchback body style. The Nova hatchback was also rebadged as the Chevrolet Concours , Pontiac Ventura , Pontiac Phoenix , Oldsmobile Omega , Buick Apollo , and Buick Skylark . In 1980, General Motors released its first front-wheel drive hatchback models, the Chevrolet Citation and Pontiac Phoenix . Both AMC and GM offered a dealer accessory that turned their compact hatchback models into low-cost recreational vehicles. An example
2322-732: The mid-1990s with relatively cheap offerings from Hyundai and Honda . Australia now sells mostly hatchbacks, after the last domestic-built wagon, the Holden Commodore Sportwagon ceased production in October 2017. The Ford Laser hatchback was produced in Australia. Nissan produced the Pulsar and Pintara hatchbacks and Mitsubishi built the Colt hatch. Toyota produced the Corolla hatchback, and more recently Holden produced
2376-568: The new platform in March 2014. In 2015, it was reported that both PSA and Dongfeng would spend € 200,000,000 on the platform project with 60 percent of the expenditure committed by PSA, with the remaining 40 percent from Dongfeng. A team of Dongfeng engineers was part of the project team based at PSA's main R&D centre in Velizy , south of Paris. PSA and Dongfeng also announced their collaboration on
2430-466: The rear window was marginally smaller, to allow for a frame that could be lifted with roof-mounted hinges and side support struts so that the car now incorporated a horizontal-split two-piece tailgate. The lower panel was now flush with the floor and its bottom-mounted hinges were strengthened. In 1953, Aston Martin marketed the DB2 with a top-hinged rear tailgate, manufacturing 700 examples. Its successor,
2484-603: The same market segment as the Renault 16, and the two competitors were closely matched in specifications and exterior dimensions, although the Maxi had significantly more interior space due to its transverse engine. In 1974, the Volkswagen Golf was introduced, intended to replace the ubiquitous Beetle . In 1976 British Leyland introduced the Rover 3500 , a rear wheel drive executive car five-door hatchback. Increasing demand for compact hatchbacks in Europe during
2538-556: The same time due to too long dimensions, exceeding those with International Passat B8 . 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) Fastback , (E) Estate Back , (N) Notchback / Sedan . The bodies of stock cars can be modified for motorsport purposes while retaining their main characteristics. The DrivAer high-performance (hp) configuration,
2592-601: The tailgate had two pieces, a top section hinged from roof level and a bottom section hinged from below. When production of the Commerciale resumed after the war, the tailgate became a one-piece design that was hinged from roof level, as per the design used on most hatchbacks since. In 1949, Kaiser-Frazer introduced the Vagabond and Traveler hatchbacks. These models were styled much like a typical 1940s sedan, fully retaining their three-box profile; however, they included
2646-480: The term "hatchback" appeared around 1970. The company only offered one two-box body style. The Renault 4 continued in production through 1992, selling over 8 million cars. In 1965, the R4 economy car was complemented by the D-segment Renault 16 , the first volume production two-box, hatchback family car . Its rear seats were adjustable, would fold down, or could be completely removed. The Renault 16
2700-719: Was available in two designs, a "sedan" with a rear lift up window and a semi-fastback "liftback" version. General Motors ' first hatchback model was the Chevrolet Vega , introduced in September 1970. Over a million Vega hatchbacks were produced for the 1971–1977 model years accounting for about half of the Vega's total production. The Vega hatchback was also rebadged and sold as the 1973–1977 Pontiac Astre , 1978 Chevrolet Monza S , 1975–1980 Buick Skyhawk , 1975–1980 Oldsmobile Starfire and 1977–1980 Pontiac Sunbird . In 1974,
2754-736: Was common for manufacturers to offer the same D-segment model in three different body styles: a 4-door sedan, a 5-door hatchback, and a 5-door station wagon. Such models included the Ford Mondeo , the Mazda 626 / Mazda6 , the Nissan Primera , the Opel Vectra / Insignia , and the Toyota Carina / Avensis . There were also models in this market segment available only as a 5-door hatchback or a 4-door sedan, and models available only as
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#17327907367362808-667: Was offered as a hatchback. The body style was continued for the redesigned Fox platform -based 1979 third generation Mustang and the Mercury Capri derivative. For 1981, Ford offered hatchback versions of its sub-compact Escort and the badge-engineered Mercury Lynx , which were now front-wheel drive. Two-seat hatchback derivatives were introduced for 1982, the Ford EXP and the Mercury LN-7. Chrysler Corporation 's first hatchbacks (and first front-wheel drive cars) were
2862-409: Was successful in a market segment previously exclusively populated by notchback sedans and, despite making only one body style for 15 years, consumers purchased over 1 3 ⁄ 4 million R16s. Unlike the Renault 4, which had a semi-integrated body, mounted on a platform chassis , and a front mid-mounted and longitudinally placed engine behind the front axle, the 1967 Simca 1100 , which followed in
2916-540: Was the rear-wheel drive IZh 2125 Kombi , which entered production in 1973. This was followed only in the 1980s by the front-wheel drive Lada Samara in 1984, the Moskvitch 2141/Aleko in 1986, and ZAZ Tavria in 1987. In 2014, four of the top five selling models in Brazil were hatchbacks. However, in the 1980s and 1990s, hatchbacks were less popular than sedans, leading manufacturers to develop compact sedan models for
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