Subcompact car is a North American classification for cars smaller than a compact car . It is broadly equivalent to the B-segment (Europe), supermini (Great Britain) or A0-class (China) classifications.
59-727: The Trumpchi GA3S or previously the Trumpchi GA3 is a subcompact sedan produced by GAC Group under the Trumpchi brand in China and the GAC Motor brand globally. The Trumpchi GA3 is based on the same platform as the later developed Trumpchi GS3 crossover, positioning it under the Trumpchi GA5 sedan. Originally introduced as the Trumpchi GA3 sedan, it debuted on the 2013 Shanghai Auto Show and
118-545: A subcompact automobile that was manufactured and marketed by GM 's Chevrolet division from 1970 to 1977. Available in two-door hatchback , notchback , wagon , and sedan delivery body styles, all models were powered by an inline four-cylinder engine designed specifically for the Vega, with a lightweight, aluminum alloy cylinder block. The Vega first went on sale in Chevrolet dealerships on September 10, 1970. Variants included
177-473: A Chevrolet passenger car. The panel express version was discontinued at the end of the model year. Its sales peaked at 7,800 in its first year, then averaged 4,000 per year. Over 1,500 1975 models were sold. Total sales fell to 206,239. For 1976, Chevrolet claimed 300 changes were made. A facelift included a revised header panel with Chevy bowtie emblem, wider grille, revised headlamp bezels – all in corrosion-resistant material – and new tri-color taillights for
236-458: A Trumpchi product. Prices starts from 69,800 yuan to 96,800 yuan. The Gonow E Mei was also formerly known as the Gonow GA during development phase. Subcompact car According to the U.S. Environmental Protection Agency (EPA) car size class definition, the subcompact category sits between the "minicompact" and " compact " categories. The EPA definition of a subcompact is a passenger car with
295-422: A color-keyed full console a new option. The GT models received black, exterior moldings (lower moldings deleted), black, sport mirrors and wheels, Vega GT bodyside and rear striping as well as a Vega GT ID The Vega engine is a 2,287 cc (2.3 L; 139.6 cu in) inline-four with a die-cast aluminum alloy cylinder block , cast-iron cylinder head and single overhead camshaft ( SOHC ). The block
354-615: A combined interior and cargo volume of 85–99 cubic feet (2,410–2,800 L). Current examples of subcompact cars are the Nissan Versa and Mitsubishi Mirage . The smaller cars in the A-segment/city car category (such as the Chevrolet Spark and Smart Fortwo) are sometimes called subcompacts in the U.S., because the EPA's name for this smaller category — "minicompact" — is not commonly used by
413-422: A glove box was added. For 1973, 300 changes included new exterior and interior colors and new standard interior trim. Front and rear nameplate scripts "Chevrolet Vega 2300" were changed to "Vega by Chevrolet". To meet the 1973 5 mph front bumper standards the front bumper, on stronger brackets, was extended 3 inches (76 mm), with a steel body-color filler panel. US-built Saginaw manual transmissions and
472-562: A group of younger buyers who otherwise shop for used cars. While fuel prices at the time were increasing, the small cars were planned before fuel prices soared; for example, Honda had announced that it would release a subcompact model as early as 2004. By 2008, sales of subcompact cars had dramatically increased in the wake of a continuing increase of fuel prices. At the same time, sales of pickup trucks and large sport utility vehicles had dropped sharply. By April 2008, sales of Toyota’s subcompact Yaris had increased 46 percent, and Honda’s Fit had
531-461: A half-vinyl roof and opera windows similar to the Monza Towne coupe), and a limited-edition Nomad wagon with restyled side windows. New options included BorgWarner five-speed manual overdrive transmission and houndstooth seat trim named "sport cloth" at an additional $ 18. A "Sky-Roof" with tinted reflecting sliding glass and an eight-track tape player were options from January. The Cosworth
590-504: A higher average transaction price. Models that were no longer sold in the United States by the end of the decade include the Mazda 2 (discontinued after 2014), Scion xD (2016), Toyota Prius C (2017), Ford Fiesta (2019), Smart Fortwo (2019), Fiat 500 (2019), Toyota Yaris (2020), Honda Fit (2020), and Chevrolet Sonic (2020). Chevrolet Vega The Chevrolet Vega is
649-535: A new management program, the car line management technique, to produce the all-new car in two years. The chief vehicle engineer had overall charge of the program. Fifty engineers, dedicated to the design of the entire car, were divided into groups: body, power train, chassis design, product assurance, and pleasability. The latter would check continuously on the vehicles on the assembly line, with computers in another program monitoring quality control of every vehicle built. Fisher Body engineers and draftsmen moved in with
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#1732880797858708-524: A new shift linkage replaced the Opel units. The RPO L11 engine had a new Holley 5210C progressive two-barrel carburetor. New options included BR70-13 white-stripe steel-belted radial tires , full wheel covers, and body side molding with black rubber insert. Two new models were introduced mid-year: the estate wagon with simulated wood grain side and rear accents, and the LX notchback with vinyl roof finish. On May 17, 1973,
767-493: A record month with an increase of 54 percent. However, low fuel prices and the added room in SUVs impacted subcompact sales negatively in the late 2010s. During this period, industry executives and analysts said that the subcompact car market was returning to historical norms after an unusual period when manufacturers had expanded small car lineups in anticipation of rising demand fueled by rising fuel prices, which has since eased. In
826-621: A swing-up liftgate. The panel express had steel panels in place of the wagon's rear side glass, an enclosed storage area under the load floor, and a low-back driver's seat. An auxiliary passenger seat was optional. The model's classification as a truck, with less stringent safety requirements, allowed the low back seat(s). The aluminum-block, inline-four engine was a joint effort by General Motors, Reynolds Metals , and Sealed Power Corp . The engine and its die-cast block technology were developed by GM engineering staff, then passed to Chevrolet for finalization and production. Ed Cole, involved with
885-429: A team of "stylists, researchers and engineers" who had worked on the vehicle code-named XP-877 for years. John DeLorean later challenged this notion and stated that no prototypes or test properties had been built before Roche's announcement. Blueprints apparently did exist; however, they were an amalgam of competitive subcompact vehicles from overseas, including some that GM overseas operations produced. A GM design team
944-416: Is an open-deck design with siamesed cylinder bores. The outer case walls form the water jacket, sealed off by the head and head gasket, and the block has cast-iron main bearing caps and crankshaft . The cast-iron cylinder head was chosen for low cost. A simple overhead valvetrain has three components activating each valve instead of a typical pushrod system's seven. An external belt from the crankshaft drives
1003-447: Is damped by large rubber engine mounts. The 1972 Rochester DualJet two-barrel carburetor required an air pump for emission certification and was replaced in 1973 with a Holley-built 5210C progressive two-barrel carburetor. The 1973 emission control revisions reduced power from the optional engine by 5 bhp (3.7 kW), and its noise levels were lowered. A high energy ignition was introduced on 1975 engines. Serious problems with
1062-407: Is essentially how the car launched as a 1971 model. Production began on June 26, 1970. After the national GM strike (September to November 1970), bright roof drip moldings were added to the base "11" notchback, with moldings sent to dealers to update units already in the field. Cars magazine said in 1974 that in the rush to introduce the car with other 1971 models, "[t]ests which should have been at
1121-591: The Cosworth Vega , a short-lived limited-production performance model, introduced in the spring of 1975. The Vega received the 1971 Motor Trend Car of the Year . Subsequently, the car became widely known for a range of problems related to its engineering, reliability, safety, propensity to rust, and engine durability. Despite a series of recalls and design upgrades, the Vega's problems tarnished both its own as well as General Motors' reputation. Production ended with
1180-673: The Ford Mustang II temporarily downsized from the pony car class to become a subcompact car for its second generation. The Monza with its GM variants Pontiac Sunbird , Buick Skyhawk , Oldsmobile Starfire , and the Mustang II continued until the end of the decade. The Chevrolet Chevette was GM's new entry-level subcompact introduced as a 1976 model. It was an 'Americanized' design from Opel , GM's German subsidiary. Additionally, subcompacts that were imported and marketed through domestic manufacturers' dealer networks as captive imports included
1239-562: The Renault Le Car and the Ford Fiesta . In 1977, the U.S. Environmental Protection Agency (EPA) began to use a new vehicle classification system, based on interior volume instead of exterior size. Sedans with up to 100 cubic feet of passenger luggage volume were classified as subcompact. There was not a separate subcompact station wagon class with all up to 130 cubic feet of volume classified as "small." In 1978, Volkswagen began producing
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#17328807978581298-683: The Suzuki Cultus (a three-cylinder hatchback, badged as the Chevrolet Sprint) and the Isuzu Gemini (a four-cylinder hatchback/sedan badged as the Chevrolet Spectrum). Subcompact cars were highly popular in the 1990s due to their affordability and fuel efficiency. These cars typically had engines under 1.6 liters and were ideal for city driving. During the 1990s GM offered the Geo brand featuring
1357-625: The "Rabbit" version of the Golf — a modern, front-wheel drive design— in Pennsylvania. In 1982, American Motors began manufacturing the U.S. Renault Alliance — a version of the Renault 9 — in Wisconsin. Both models benefiting from European designs, development, and experience. To replace the aging Chevette in the second half of the 1980s, Chevrolet introduced marketed imported front-wheel drive subcompact cars:
1416-537: The 1939 Crosley . From the 1950s onwards, various imported small cars were sold in the U.S., including the Nash Metropolitan , Volkswagen Beetle , and various small British cars. The term subcompact did not yet exist, so the Metropolitan was labeled a "compact or economy car" and marketed as a second vehicle for use around town, not as a primary car. The Volkswagen Beetle was marketed with advertising pointing out
1475-421: The 1955 small-block V8 as chief engineer at Chevrolet and now equally involved with the Vega engine as GM president, often visited the engineering staff engine drafting room on Saturdays, reviewing the design and directing changes, to the consternation of Chevrolet engineers and manufacturing personnel, who knew he wanted a rush job. Cole insisted that the engine didn't require a radiator - the heat rejection from
1534-475: The 1960s. However, it came into popular use in the early 1970s, as car manufacturers in the United States began to introduce smaller cars into their line-up. Previously, cars in this size were variously categorized, including "small cars" or "economy cars". Several of these small cars were produced in the U.S. in limited volumes, including the 1930 American Austin (later called the American Bantam) and
1593-461: The 1974 model year. The 264 changes for 1975 included H.E.I. (high-energy) electronic ignition and a catalytic converter . New options included power brakes, tilt steering wheel, BR78-13B steel-belted radial tires, and special custom cloth interior for the hatchback and Kammback. In March the Cosworth Vega was introduced with an all-aluminum engine and electronic fuel injection , the first on
1652-469: The 1977 model year. The car was named for Vega , the brightest star in the constellation Lyra . Chevrolet and Pontiac divisions worked separately on small cars in the early and mid 1960s. Ed Cole , GM's executive vice-president of operating staffs, working on his own small-car project with corporate engineering and design staffs, presented the program to GM's president in 1967. GM chose Cole's version over proposals from Chevrolet and Pontiac, and gave
1711-620: The Suzuki-built Metro subcompact. Subcompact cars of the 1990s typically featured a small footprint, lightweight design, and engines with displacements generally under 1.6 liters. They were designed to provide maximum interior space while maintaining a compact exterior, making them ideal for city driving and parking. Several models defined the subcompact car market during the 1990s. Some of the most notable include: The 1990s focused on fuel efficiency and emissions, leading to innovations in fuel injection and aerodynamics. These subcompacts set
1770-558: The Trumpchi GA3 directly with the plug-in hybrid version dubbed the Trumpchi GA3S PHEV launched in 2016. Engines are the same as the regular GA3 sedan, a 1.6 liter engine with an output of 122hp, mated to a four-speed automatic transmission or a five-speed manual transmission. The Trumpchi GA3 was originally the Gonow E Mei launched in 2014 and sold under the Gonow sub-brand of Guangzhou Automobile before being discontinued and rebadged as
1829-420: The United States, the segment experienced a 50 percent drop in sales in the first half of 2020 compared to 2019. In Canada, the subcompact share of the car market shrank to 1.6 percent for the year ending 2020, down from 2.4 percent in 2019. As a result, manufacturers stopped offering subcompact models and focused on larger cars instead, including subcompact crossover SUVs which offer higher profit margins and
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1888-785: The Vega personnel. In October 1968, there was one body style (the "11" style notchback sedan), one engine, one transmission (MB1 Torque-Drive manually shifted two-speed automatic), one base trim level, a bench seat , molded rubber floor covering, no glove box or headliner and no air-conditioning (ventilation was through the upper dash from the wiper plenum). As the market changed, so did the car in development. In December 1968, hatchback, wagon, and panel delivery styles were added; also floor-level ventilation, and an optional performance engine ("L-11" two-barrel) which, predicted as 20% of production, accounted for 75%. Bucket seats were standard. Hatchback and wagon received carpeting and headliners. Optional air conditioning, predicted as 10% of production,
1947-415: The car gained gauge-pack cluster, HD suspension , wider tires; adjustable seat back (45% of production); bumpers restyled, lower valance panels added; swing-out quarter window option (10% of production). In July 1969, an electrically heated rear window option (10% of production); "GT" package, $ 325.00 extra (35% of production); bright window-frame and roof drip moldings added to hatchback and wagon. This
2006-414: The car to Chevrolet to sell. Corporate management made the decisions to enter the small car market and to develop the car itself. In 1968, GM chairman James Roche announced GM would produce the new car in the U.S. in two years. Ed Cole was chief engineer and Bill Mitchell , vice-president of design staff, was the chief stylist. Cole wanted a world-beater in showrooms in 24 months. Roche noted that GM had
2065-542: The car's unconventional features as strengths and to get buyers to "think small." Prompted by the British government for exports, Ford was one of the first companies to try and sell inexpensive small cars in volume. From 1948 to 1970, approximately 250,000 economical English Fords were imported to the US while over 235,000 went to Canada. Models such as the 1960 Ford Anglia were promoted as "The world's most exciting light car." Due to
2124-411: The deserts of California and Nevada by nine drivers, covering a total of 180,000 miles (290,000 km). With the sole failure a broken timing belt , Vega project engineer Bernie Ernest said GM felt "very comfortable with the warranty." In ambient temperatures between 99 °F (37 °C) and 122 °F (50 °C) the cars lost 24 US fluid ounces (0.71 L) of coolant (normal evaporation under
2183-463: The engine led to a redesign for 1976–1977. Marketed as the Dura-Built 140, the new engine had improved coolant pathways, redesigned cylinder head with quieter hydraulic valve lifters, longer-life valve stem seals that reduced oil consumption by 50%, and redesigned water pump, head gasket , and thermostat . Warranty was upgraded to five years or 60,000 miles (97,000 km). In 1977 a pulse-air system
2242-480: The fenders were replaced under warranty on 1971–1974 models. In February, the "Spirit of America" limited-edition hatchback was introduced, with a white exterior, white vinyl roof, blue and red striping on body sides, hood and rear-end panel, emblems on front fenders and rear panel, white "GT" wheels, A70-13 raised white-letter tires, white custom vinyl interior, and red accent color carpeting. Seventy-five hundred Vegas were built through May. Sales peaked at 460,374 for
2301-471: The first sand-cast aluminum blocks had preceded the decision to build the car by two years. A relatively large displacement engine with good low-speed torque was decided on, with gear ratios for low engine rpm to achieve fuel economy. Engine testing totaled 6,000,000 miles. A pre-test engine was installed in a Fiat 124 sedan for development of the aluminum block, while several 1968 Opel sedans were used for drivetrain development Chevrolet instituted
2360-416: The five-bearing camshaft plus the water pump and fan. Compression ratio for the standard and optional engine is 8.0:1, as the engine was designed for low-lead and lead-free fuels. The single-barrel carburetor version produces 90 hp (67 kW); the two-barrel version ( RPO L11) produces 110 hp (82 kW). From 1972, ratings were listed as SAE net. The engine is prone to vibration, which
2419-411: The front 5 mph bumper . Front and rear 5 mph bumpers on 1974 to 1977 models add another 5.7 inches (140 mm). The hatchback, with its lower roofline and a fold-down rear seat, accounted for nearly half of all Vegas sold. The sedan, later named " Notchback ", is the only model with an enclosed trunk, and had the lowest base price. The Kammback wagon has a lower cargo liftover height and
Trumpchi GA3S - Misplaced Pages Continue
2478-677: The front wheel centerline, with a cushioned two-piece shaft. Front suspension was by short and long arms, with lower control arm bushings larger than on the 1970 Camaro . Four-link rear suspension copies the 1970 Chevelle . The design features coil springs front and rear. The chassis development engineers aimed for full-size American car ride qualities with European handling. Later torque-arm rear suspension eliminated rear wheel hop under panic braking. Brakes (front discs, rear drums) copy an Opel design, with 10-inch (250 mm) diameter single-piston solid rotors, 9-inch (230 mm) drums and 70/30 front/rear braking distribution. All models shared
2537-456: The general public. The prevalence of small cars in the United States increased in the 1960s due to increased imports of cars from Europe and Japan. Widespread use of the term subcompact coincided with the early 1970s increase in subcompact cars built in the United States. Early 1970s subcompacts include the AMC Gremlin , Chevrolet Vega , and Ford Pinto . The term subcompact originated during
2596-612: The heater core would be sufficient. After many prototype failures, a (small) radiator was added to the vehicle. The engine in development became known in-house as "the world's tallest, smallest engine" due to the tall cylinder head. Its vibration, noise, and tendency to overheat were rectified by 1974. The Vega's suspension, live rear axle , 53.2% front/46.8% rear weight distribution , low center of mass and neutral steering gave good handling. Lateral acceleration capacities were 0.90 g (standard suspension) and 0.93 g (RPO F-41 suspension). Steering box and linkage were ahead of
2655-519: The increasing popularity of small cars imported from Europe and Japan during the late 1960s, the American manufacturers began releasing competing locally-built models in the early 1970s. The AMC Gremlin was described at its April 1970 introduction as "the first American-built import" and the first U.S. built subcompact car. Also introduced in 1970 were the Chevrolet Vega and Ford Pinto . Plans for
2714-485: The millionth Vega left the Lordstown Assembly plant – an orange GT hatchback with white sport stripes, power steering, and neutral custom vinyl interior including exclusive vinyl door panels. A limited-edition "Millionth Vega" was introduced replicating the milestone car, with orange carpeting and Millionth Vega door handle accents. Sixty-five hundred were built from May 1 to July 1. For the first time, cloth upholstery
2773-562: The notchback and hatchback (although the amber turn signals were nonfunctional). The cooling and durability of the Dura-Built 2.3 L engine were improved. The chassis received the Monza's upgraded components including box-section front cross-member, larger front and rear brakes (with the fronts gaining vented rotors), and torque-arm rear suspension. Extensive anti-rust improvements to the body included galvanized fenders and rocker panels. New models were introduced: GT estate wagon, Cabriolet notchback (with
2832-487: The proving grounds were performed by customers, necessitating numerous piecemeal "fixes" by dealers. Chevrolet's "bright star" received an enduring black eye despite a continuing development program which eventually alleviated most of these initial shortcomings." The wheelbase on all models is 97.0 inches (2,460 mm). Width is 65.4 inches (1,660 mm). The 1971 and 1972 models are 169.7 inches (4,310 mm) long. The 1973 models are 3 inches (76 mm) longer due to
2891-564: The same hood, fenders, floor pan, lower door panels, rocker panels, engine compartment and front end. In mid-1971, Chevrolet introduced an optional GT package for hatchback and Kammback models, which included the RPO L11 two-barrel 140 engine, F41 handling option, special tires, and trim. For 1972, models had a revised exhaust system and driveline to reduce vibration and noise; also revised shock absorbers . Turbo Hydra-Matic three-speed automatic transmission and custom cloth interior were optional and
2950-477: The stage for modern small cars, emphasizing efficiency and reliability. Because of consumer demand for fuel-efficient cars during the mid- to late-2000s, sales of subcompact cars made them the fastest growing market category in the U.S. In 2006, three major subcompact models were introduced to the market, the Toyota Yaris , Honda Fit , and Nissan Versa . These models were released by their manufacturers to aim at
3009-502: The subcompact AMC Gremlin pre-dated Vega and Pinto by several years because of AMC's strategy to recognize emerging market opportunities ahead of the competition. Sales of American-built "low weight cars" (including subcompacts) accounted for more than 30% of total car sales in 1972 and 1973, despite inventory shortages for several models. The Gremlin, Pinto and Vega were all rear-wheel drive and available with four-cylinder engines (the Pinto
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#17328807978583068-449: The wagon models). A 16-US-gallon (61 L; 13 imp gal) fuel tank replaced the 11-US-gallon (42 L; 9.2 imp gal) tank. Side striping replaced the hood and deck stripes for the GT sport stripes option. The custom interior's wood-trimmed molded door panels were replaced by vinyl door panels matching the seat trim. January saw plastic front fender liners added after thousands of
3127-482: Was actually selected 45% of the time. In February 1969, Opel three- and four-speed transmissions (three-speed standard, others optional); Powerglide were added (now four transmissions); mechanical fuel pump replaced by in-tank electric pump (making this the first GM product with an in tank fuel pump prior to the adoption of fuel injection); power steering option; base "11" style notchback trim upgraded to match hatchback and wagon carpet and headliner. In April 1969,
3186-591: Was added to meet stricter 1977 U.S. exhaust emission regulations and the engine paint color (used on all Chevrolet engines) changed from orange to blue. In August 1975, Chevrolet conducted an endurance test of three Vegas powered by Dura-Built engines, advertised as a "60,000 miles in 60 days Durability Run". Supervised by the United States Auto Club , three pre-production 1976 hatchback coupes with manual transmissions and air conditioning were driven non-stop for 60,000 miles (97,000 km) in 60 days through
3245-718: Was also available with a V6 engine, and the Gremlin was also available with I6 and V8 engines). The Pontiac Astre , the Canadian-originated re-badged Vega variant was released in the U.S. in September 1974. Due to falling sales of the larger pony cars (such as the Chevrolet Camaro and first-generation Ford Mustang) in the mid-1970s, the Vega-based Chevrolet Monza was introduced as an upscale subcompact and
3304-518: Was canceled in July after 1,446 1976 models were built. For 1977, models had few revisions. The notchback was renamed "coupe". On the Dura-built 140 engine, a pulse-air system met stricter Federal emission standards. The single-barrel engine and three-speed manual transmission were dropped. Interiors received a color-keyed steering column, steering wheel, instrument-cluster face, and parking-brake cover, with
3363-771: Was launched on the Chinese car market soon after in July 2013 with prices ranging from 80,000 to 120,000 yuan. The design of the Trumpchi GA3 is inspired by the Guangzhou Auto E-Jet concept car that debuted on the Guangzhou Auto Show in December 2012. Engine options of the GA3 includes a 1.4 liter turbo engine and a 1.6 liter engine. A sportier variant named the Trumpchi GA3S was available as an option shortly after, and soon replaced
3422-668: Was offered, with the Custom interior in black or blue. For 1974, the major exterior changes were a revised front end and 5 mph rear bumper, increasing overall length 6 inches (150 mm), and a slanted front header panel with recessed headlamp bezels. Louvered steel replaced the egg-crate plastic grille . Front and rear aluminum bumpers with inner steel spring replaced the chrome bumpers, with license plate mountings relocated. A revised rear panel on notchback and hatchback models had larger single-unit taillights, with ventilation grills eliminated from trunk and hatch lids (rear quarter panels on
3481-612: Was set up, headed by James G. Musser Jr., who had helped develop the Chevy II , the Camaro , the Chevrolet small-block V8 engines , and the Turbo-Hydramatic transmission. Musser said, "This was the first vehicle where one person was in charge", and that his team "did the entire vehicle". The Vega was conceived in 1968 to utilize newly developed all-aluminum die-cast engine block technology –
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