The first generation (1975–1980) were two-door hatchbacks using the subcompact, rear-wheel drive H-body platform, a badge engineered entry-level version of the Chevrolet Monza, which was based on the Chevrolet Vega while the only engine available was a V6.
Introducing a subcompact was a new approach for Buick and GM, with a similar approach from Oldsmobile with the Starfire hatchback.[1]
The "first generation" Buick Skyhawk is a subcompact, four passenger, hatchback automobile that was introduced September 1974, and produced for the 1975 through 1980 model years. It was based on the Chevrolet Vega, and shares its wheelbase and width.[3] The Skyhawk was produced with H-body variants Chevrolet Monza, Oldsmobile Starfire, and Pontiac Sunbird. In North America, it competed with other small sporty cars, such as the Toyota Celica, Datsun 200SX, VW Scirocco, Mercury Capri, and the Ford Mustang II. The Buick Skyhawk was the smallest car to wear the Buick badge in more than 60 years.
Overview
The Skyhawk has a 97.0-inch (2,460mm)wheelbase and a 65.4-inch (1,660mm) width. The Skyhawk, Chevrolet Monza, and Oldsmobile Starfire were among the first vehicles to adopt the newly approved quad rectangular headlamps. The body style is noted for having a resemblance to the Ferrari 365 GTC/4. The Skyhawk is a rear-wheel drive vehicle with a live rear axle design. Throughout its production, the H-body Skyhawk was offered only with the Buick-designed 3.8 liter (231 cid) V6 engine, using a two-barrel carburetor that generated 110hp (82kW) at 4000 rpm in comparison to its siblings which offered a variety of engines. A four-speed manual transmission was standard; with a three-speed automatic offered as an option. The front suspension is short and long control arms with coil springs, and anti-roll bar; the rear suspension is a torque-arm design with coil springs and an anti-roll bar. Its design was later incorporated into GM's third- and fourth-generation F-bodied (Camaro and Firebird). Variable-ratio power steering was standard and of a recirculating ball design. The brake system features standard power assist including front disc brakes with solid rotors, and rear drum brakes.[2]
Changes
1976 Buick Skyhawk hatchback coupe
Following the introduction of the Skyhawk, in mid-1975, it was joined by a lower-priced and less well-equipped Skyhawk S.
In 1976, a five-speed manual transmission became available as an option. Starting with the 1976 models, the front and rear disc rotors were of the vented type. Another new option was the Astroroof, which was a large, heavily tinted, overhead glass roof combined with a wide aluminum band that extended from one B-pillar across the roof to the opposite B-pillar. In 1977, a conventional sliding sunroof became optional and also could be ordered with the aluminum band.
To commemorate the Bicentennial of the United States, the standard colors available on all Buicks were Judicial Black, Liberty White, Pewter Gray, Potomac Blue, Continental Blue, Concord Green, Constitution Green, Mount Vernon Cream, Buckskin Tan, Musket Brown, Boston Red and Independence Red, with specially available colors on select models Congressional Cream, Revere Red, Colonial Yellow and Firecracker Orange.[1]
For the 1979 model year, the Skyhawk received a facelift that incorporated single rectangular headlamps, replacing the previous dual rectangular headlamps that all models had used. A new option was the "Road Hawk" package that included a Rallye ride and handling package consisting of larger front and rear stabilizer bars, larger tires, and special interior and exterior trim. There was also a "Skyhawk Designers' Accent Edition" that was primarily an exterior trim package available in bright yellow or red with black trim.
There were few changes for 1980, the last model year for the GM H-body platform, most notably the discontinuance of the five-speed manual transmission as an option and revisions to the interior decor. Only the four-speed manual and three-speed automatic transmissions were offered for 1980.
The Skyhawk and Starfire failed to achieve the sales success of the Monza and Sunbird possibly because small sporty coupes seemed out-of-place in a Buick or Oldsmobile showroom. They were discontinued on December 21, 1979, to allow for more production of Monza and Sunbird hatchbacks.[4]
A total of 125,311 H-body Skyhawks were produced in six model years.[2]
The 1982–1989 front-wheel drive Skyhawk (J-body) debuted in February, at the 1982 Chicago Auto Show. The Skyhawk was originally available as a two-door and four-door sedan in both Custom and Limited trim packages.[1] The standard engine was a corporate 1.8 liter "122" OHV carbureted four-cylinder (88hp), with a Brazilian-built 1.8 liter overhead-cam TBI four (84hp) as an option. A carbureted, 90hp OHV two-liter also appeared soon after the Skyhawk went on sale, along with an optional five-speed manual.[2] The 1982 Skyhawk Limited sedan was listed at $7,931 ($25,040 in 2023 dollars [5]) before optional equipment.[1] The suspension was shared with the front-wheel-drive Skylark and Century, which consisted of MacPherson struts, lower control arms, coil springs and a stabilizer bar for the front, and a torsion-beam rear axle, along with coil springs and rear stabilizer bars.[1] The unique dashboard unit was shared only with the Oldsmobile Firenza.[1]
The Skyhawk was an entry-level compact platform for a luxury brand, Buick, and was a refocused effort from the previous generation introduced. It followed many economic factors. The United States had entered into a recession, following the effects of the 1970s energy crisis, and the United States Congress having passed the Energy Policy and Conservation Act, establishing Corporate Average Fuel Economy standards. Sales of large luxury sedans declined in favor of smaller, fuel efficient products with luxury features installed. Smaller luxury vehicles were imported into North America from both Europe and Japan, and GM responded with a small luxury sedan that included power windows, power adjustable drivers seat, air conditioning, upgraded stereo system, available automatic transmission, velour cloth interiors and other appearance features. The station wagon was available with 60/40 split folding second row seat to accommodate passengers and cargo.
For 1983, the Chevrolet-built OHV 1.8 was replaced by a Chevrolet-built OHV 2.0 with 86hp. A four-door station wagon was also introduced, Buick's first front-wheel drive wagon.[6] The next year there was a minor facelift, with bigger cooling openings and larger bumper rub strips. Shortly after the introduction of the '84s, a turbocharged MPFI version of the Brazilian 1.8 became available on the T-Type model, offering a hefty 150hp (112kW), 150lb⋅ft (203N⋅m) of torque and the performance oriented Gran Touring suspension, provided by a Garrett T25 turbocharger and shared with the Pontiac Sunbird GT, but was only offered in the two-door coupe or hatchback, and the turbo T-Type was not available with the five-speed manual.[1] The turbocharged engine was optional on the T-Type trim package, and was listed at $800 ($2,346 in 2023 dollars [5]).[1] The Skyhawk set a sales record in 1984 with 134,076 built.[7] There was not much change for 1985, but for 1986 a new two-door hatchback was added, in "Sport" or T-Type trim. Also, the 2.0 now had 88hp.[8]
The 1.8-liter engines were replaced by two SOHC multi-port injected 2.0 liter versions for 1987, one naturally aspirated (96hp/71kW) and one 165hp (123kW) turbocharged version known as RPOLT3. The OHV two-liter remained, still with 88hp.[9] For 1988, only Skyhawk Sports remained, and the hatchback was discontinued. There was also a "Sport S/E" two-door coupe. The OHV and turbocharged engines were no longer available.[10]
Facelifted Skyhawk station wagon1987 Buick Skyhawk Custom sedan
Starting in 1986 the front facia was updated with a more rounded appearance, and the T-Type and Limited coupes, sedans, station wagons and hatchbacks received headlight covers that concealed dual sealed beam halogen headlights that retracted underneath the headlights, while the base model had exposed headlights.[1]
1989 was to be the last year of the Skyhawk, but nonetheless the car received updates such as standard electronic fuel injection, better acoustical insulation and body colored door and window frames on the station wagon.[11] The only engine was the Chevrolet OHV two-liter, now with 90hp. A total of 23,366 of the 1989s were built, for a total of 529,564 second generation Skyhawks.
The Skyhawk, along with the variant Oldsmobile Firenza, were built in Leeds, next of Kansas City, Missouri from 1982 through 1988. 1988 was the last year of Oldsmobile Firenza production and Leeds Assembly was then closed. For 1989, GM moved Skyhawk production to its Janesville, Wisconsin, assembly plant. Production of the Skyhawk ceased after the 1989 model year. The Chevrolet Cavalier was also produced at Leeds for some of these model years.
The Skyhawk was the last Buick vehicle to offer a manual transmission option, until the introduction of the Opel Insignia-based 2011 Buick Regal Turbo.
Oldsmobile was a brand of American automobiles, produced for most of its existence by General Motors. Originally established as "Olds Motor Vehicle Company" by Ransom E. Olds in 1897, it produced over 35 million vehicles, including at least 14 million built at its Lansing, Michigan factory alone.
The Buick Skylark is a passenger car formerly produced by Buick. The model was made in six production runs, during 46 years, over which the car's design varied dramatically due to changing technology, tastes, and new standards implemented over the years. It was named for the species of bird called skylark.
The Pontiac Sunbird is a model line that was manufactured and marketed by Pontiac from the 1976 to the 1994 model years. Loosely deriving its name from the Pontiac Firebird, the Sunbird was introduced as the eventual replacement for the Pontiac Astre, replacing it entirely in 1978 as the smallest Pontiac.
The Chevrolet Corsica is a front-wheel drive compact car that was produced by Chevrolet from 1987 until 1996. The Corsica was built upon the L-body platform. It shared the L-body with the 2-door Beretta, and the rebadged revival of the Pontiac Tempest which was essentially the same car, but was only sold in Canada. The Corsica came in two styles and four trims. Sold initially only as a 4-door sedan, it was also available as a 5-door hatchback from model years 1989 until 1991. Corsicas were built alongside the Beretta by both the Wilmington Assembly in Delaware and Linden Assembly in New Jersey.
The Cadillac Cimarron is an entry-level luxury car manufactured and marketed by the Cadillac division of General Motors for model years 1982–1988 over a single generation, with a mild facelift in 1985.
The Chevrolet Celebrity is a front-drive, mid-size passenger car line, manufactured and marketed by Chevrolet for model years 1982-1990, over a single generation.
The Chevrolet Cavalier is a line of compact cars produced by Chevrolet. Serving as the replacement of the Chevrolet Monza, the Cavalier was the second Chevrolet model line to adopt front-wheel drive. Three versions of the Cavalier have been sold, including three generations sold in North America from model years 1982 to 2005, a version produced by SAIC-GM for China from 2016 to 2021, and a SAIC-GM version produced for Mexico since the 2019 model year.
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The Oldsmobile Starfire is an automobile nameplate used by Oldsmobile, produced in three non-contiguous generations beginning in 1954. The Starfire nameplate made its debut as a convertible concept car in 1953 followed with the 1954–1956 Ninety-Eight series convertibles that shared a "halo status" with the Buick Skylark and Cadillac Eldorado. For 1957 only, all Ninety-Eight series models were named "98 Starfire".
The Chevrolet Monza is a subcompact automobile produced by Chevrolet for the 1975 through 1980 model years. The Monza is based on the Chevrolet Vega, sharing its wheelbase, width, and standard inline-four engine. The car was designed to accommodate the GM-Wankel rotary engine, but due to mediocre fuel economy and emissions-compliance issues the engine was cancelled, and a V8 engine option was substituted. The Monza name has also been used for several other cars.
The Oldsmobile Firenza was a compact car which was produced by Oldsmobile from 1982 to 1988. It was based on the front-wheel drive GM J platform, which was shared with the Buick Skyhawk, Cadillac Cimarron, Chevrolet Cavalier and Pontiac Sunbird. It was not based on the European market Vauxhall Firenza, but on the same platform as the Vauxhall Cavalier Mk 2 / Opel Ascona C. The Firenza name was previously used as a performance package on the previous generation Oldsmobile Starfire hatchback.
The Pontiac LeMans is a model name applied to automobiles marketed by Pontiac. The name came from the French city of Le Mans, the site of the 24 Hours of Le Mans, the world's oldest active sports car endurance race that began in 1923. Originally a trim upgrade package based on the Tempest, the LeMans became a separate model in 1963.
The Oldsmobile Omega is a compact car manufactured and marketed from 1973 to 1984 by Oldsmobile, as the brand's most affordable, entry level vehicle — across three distinct generations.
The Isuzu Gemini is a subcompact car produced by the Japanese automaker Isuzu from 1974 until 2000. The same basic product was built and/or sold under several other names, sometimes by other General Motors brands, in various markets around the world. While the first generation was of a rear-wheel drive design, later versions were all front-wheel-drive, and the last two generations were no more than badge-engineered Honda Domani until the name was retired in 2000.
The 122 engine was designed by Chevrolet and was used in a wide array of General Motors vehicles. The 122 was similar to the first two generations of the General Motors 60° V6 engine; sharing cylinder bore diameters and some parts. The 122 was available in the U.S. beginning in 1982 for the GM J platform compact cars and S-series trucks.
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The Pontiac Grand Am is a car model that was produced by Pontiac in various years between 1973 and 2005. Produced as a RWD mid-size car on the LeMans GM A platform in its first two generations, the Grand Am name was reused for a FWD compact car for its last three generations.
The Daewoo Lacetti is a compact car manufactured and marketed globally by GM Korea since 2002. The first-generation Lacetti was available as a four-door sedan and five-door station wagon, styled by Pininfarina—and five-door hatchback styled by Giorgetto Giugiaro. The sedan and wagon were marketed as the Daewoo Nubira in some European markets and as the Suzuki Forenza in North America. The hatchback, was introduced in 2004 and marketed as Daewoo Lacetti5 in South Korea, Suzuki Reno in the United States. After the 2004 model year, it was marketed as Chevrolet Nubira and Lacetti in Europe, as the Chevrolet Optra in Canada, Latin America, Africa, Middle East, India, Japan and Southeast Asia, and as the Holden Viva in Australia and New Zealand.
The General Motors H platform is an automobile platform used by subcompact cars from the 1971 to 1980 model years. The first subcompact car design developed by GM, the rear-wheel drive H platform initially underpinned the Chevrolet Vega and its Pontiac Astre counterpart. For 1975, the H platform was expanded from entry-level vehicles to sport compacts, adding the Chevrolet Monza, Buick Skyhawk, Oldsmobile Starfire, and Pontiac Sunbird.
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