5 Attachment(s)
Chevrolet Chevette / Pontiac Acadian / T1000 / 1000 1973-1998
The Chevrolet Chevette was a subcompact car sold primarily by the Chevrolet division of General Motors. It was introduced in September 1975 and manufactured for model years 1976-1987 based on GM's worldwide T platform and superseding the Vega as Chevrolet's entry-level subcompact. The car was also sold as a Pontiac as the Pontiac Acadian in Canada, whose production paralleled that of the Chevette, as well as the Pontiac T1000/1000 in the United States from 1981-1987. The Chevette was the best-selling small car in America for 1979 and 1980. It was popular in South America as well, where production lasted until 1998.
The T-car was first launched in Brazil under the Chevette name in 1973, as a two-door sedan; the Brazilian Chevette line eventually included a four-door sedan, a two-door hatchback, and a two-door station wagon (named Marajó), as well as a pickup (named the Chevy 500), and was produced until 1994. Chevettes are also a car used in racing in Dirt Track Racing. It has its own series. The Chevette was probably the last rear-wheel drive FR subcompact built in the world (produced until 1998 in Colombia; the VW Beetle was built in Mexico until 2003 but it had a different layout, namely rear-wheel drive, rear engine) until BMW launched its 1 Series in 2004.
Initially available only as a two-door hatchback with 1.4 OHV or 1.6 L OHC gasoline inline-four engines, the Chevette engines produced from 53 to 70 horsepower (40 to 52 kW), driving the rear wheels. A four-speed manual transmission was standard; a three-speed automatic transmission was optional. Rally and Woody packages were optional, as well as a loss-leader Scooter, a two-seater (rear seat optional) with painted rather than chromed bumpers, an open glove box, black carpeting, and door pull straps in lieu of arm rests. The Canadian market also had a Pontiac version of Chevette named Acadian. As the smallest, most fuel-efficient car marketed by Chevrolet, it was the lightest American car at the time being offered, weighing in at under a ton. The EPA rated the base 1.4-liter engine at 28 miles per US gallon (8.4 L/100 km; 34 mpg-imp) city and 40 miles per US gallon (5.9 L/100 km; 48 mpg-imp) highway. Chevrolet claimed that a Chevette's turning circle (30.2 feet) was one of the smallest in the world and that it was essentially a "metric" car, "international in design and heritage." 1976-1978 Chevettes can be identified by round headlights and a chrome-rimmed, tri-color taillights.
The Chevette Rally 1.6, included a 1.6-liter (98 cu in) engine in lieu of the 1.4-liter (85 cu in) overhead-cam four-cylinder, rated at 60 hp (45 kW) instead of 52 hp (39 kW). The Rally also featured a suspension with rear stabilizer, along with special body graphics. Through model year 1976, the Chevette Woodie carried wood simulating sheet-vinyl trim and upgraded interior/exterior trim. The Woody model has become quite scarce, especially in higher condition grades. Chevrolet marketed the Chevette Scooter model with a MSRP of $2,899, without a rear seat or glovebox door. 9,810 Scooters were built, versus 178,007 regular hatchbacks. Buyers could choose either a fully synchronized floor-shifted four-speed manual transmission or optional Turbo-Hydramatic. Chevettes had rack-and-pinion steering, front disc brakes, a front stabilizer bar, 13-inch tires, tri-color taillights, front bucket seats, and an onboard diagnostic system. Swing-out rear quarter windows were optional.
The 1977 Chevrolet Chevette's engines offered 57 hp (43 kW) or 63 hp (47 kW). The Scooter hatchback included a rear seat. The Sandpiper trim package included “reef” patterned interior, deluxe door trim, cream gold or antique white exterior colors and an exterior Sandpiper logo just behind each door.
1978 models had a revised grille with a grid design, grille and headlight frames chromed for standard models, a four-door hatchback riding a 97.3 inches (2,470 mm) wheelbase was added — two inches longer than the two-door — and this version accounted for more than half of Chevette's nearly 300,000 sales. The 1.4 L engine and Woody were dropped. Fuel door added. TH-180 Automatic Transmission added to replace THM-200 series automatic. "HO" High Output version available in addition to the standard 1.6 L featuring a modified head and larger valves/cam profile. "HO" package also includes dual outlet exhaust manifold. Prices dropped and more standard equipment was added for 1978.
In 1979, the Holley two-barrel carburetor was now standard on all models. The front fascia was face-lifted with a flat hood, no longer wrapping down to bumper. New for 1979 was a large chrome grille with Chevrolet "Bow-Tie" emblem and square headlights. P.A.I.R. air injection system was introduced to improve catalytic converter function at idle. Active Passenger Restraint system was introduced in small numbers as an option which featured lower hanging dashboard, automatic seatbelts and a center dash console. Chevette sales totaled more than 451,000 units — a figure that would rank it second only to Chevy's new Citation, which had a much longer model run (sales had started in April 1979). Consumer Guide testers managed "an honest 29 mpg in the city and 39 mpg on the highway." The 1980 rear fascia was revised with a squared-off hatch, wraparound taillights with combined, single colored turn signals and a round gas filler door.
In 1981, a Diesel engine option was new with a late 1981 availability — (1.8 L Isuzu unit). New styled steel wheels with center caps were offered and the previous wheel/hubcap design was discontinued. U.S. models received a new Computer Command Control feedback system on gasoline engines. The H.O. option was discontinued. EST (Electronic Spark Timing) was used on 1981 models only in place of manual timing advance. A new engine cylinder head design (swirl-port) is introduced to improve low-end torque and fuel economy. The Pontiac T1000 was introduced which shared all body stampings with Chevette, featuring a chrome center w/black trimmed grille & headlight buckets as well as standard chrome window trim with black area fill. Power steering was a new option (automatic trans. & A/C only) as well as a 3.36 axle ratio (standard on T-1000 models). The Active Passive Restraint system was discontinued. New lighter weight bucket seats were introduced that lacked much of the lower support of the heavier "panned" seats. A new adhesive-based, thinner windshield seal replaced the lock-ring type.
Chevrolet sold 433,000 Chevettes in 1981 and 233,000 in 1982. 1982 models featured a five-speed manual transmission option on gasoline-powered two-door cars (standard with diesel). The Scooter was newly available in four-door hatchback. New GM THM-180C (THM200C for diesel model) automatic transmissions, which include a locking torque converter for greater fuel mileage. Introduction of pump driven A.I.R. system in late model year replaced P.A.I.R. to help efficiency of the catalytic converter. A new catalytic converter introduced with an air inlet for forced air injection from the air pump. A new one-piece cardboard based headliner, with updated over-head dome light, replaced the vinyl liner. Pontiac T-1000 received unique grille, body molding and vertical lined taillights as well as an alloy sport wheel option. GM of Canada's Pontiac Acadian, a rebadged Chevette, received all the T-1000's Pontiac-exclusive features from this point on.
1983 Chevettes had a makeover for the front and rear fascias, Chevette CS introduced. Black finished grill and trim moldings replaces most chrome pieces. Scooter and base Chevettes featured black bumpers and end-caps while the higher-end Chevette CS models included color-keyed bumpers and caps with chrome bumper inserts as an option. Scooter and base models featured black-only grill and headlight buckets while CS models feature argent colored trim. Chevette S model introduced as a cosmetic package that includes black painted styled-steel wheels and red-accented grill and moldings as well as over-sized decal emblems in red. Front bucket seats featured new adjustable knobs on the sides, but lost the reclining levers of previous years. Interior trim was also blacked out with new black door handles and black plastic window regulators. Integrated cassette deck optional with stereo package. Chrome strip on dashboard available only on CS & S models until end of production. Deluxe door panels were discontinued, all models featured plastic door panels, however base and Scooter models still featured laminated cardboard cargo area panels. The "Diagnostic Connector" was removed from wiring harness.
For 1984, the Scooter was discontinued. The T1000 was renamed "1000". 1985 carried few updates from the 1984 models. In 1986, the Chevette base model was discontinued leaving only the CS and the S, which featured a third brake light and an instrument cluster "Service Engine Soon" light, replacing the previous "Check Engine" light.
In 1987, Chevrolet dropped the Chevette S model and the diesel engine option (324 sold in 1986) and dropped the Chevette price to $4,995. Sales fell to just over 46,000 units, and production ended on December 23, 1986.
[SIZE=1]Source: Wikipedia[/SIZE]
