Generation Four (C4)

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        The fourth generation began production in March 1983 as a 1984 model and ended in 1996. The 1983 model year was skipped because of production problems, although 44 prototype models were completed. All of these prototypes were crushed except one. The 23rd produced is on display at the National Corvette Museum in Bowling Green, Kentucky.
        The first year model of the C4 had the same L83 engine from the C3 Corvettes. The C4 coupe had a rear glass hatch for better cargo access. It also had new brakes with aluminum calipers, an all aluminum frame and suspension for weight savings and rigidity, and the first one piece targa top with no center reinforcement. C4s came with a standard electronic dashboard with digital liquid crystal displays for the speedometer and tachometer. Between 1984 and 1988, the Corvette had an unusual "4+3" transmission that was designed to help meet U.S. fuel economy standards. It was eventually replaced with the ZF 6-speed manual gearbox in 1989.
        The 35th Anniversary Edition came out in 1988. It featured a special badge with an id number mounted next to the gear selector, and had a white interior, exterior, and wheels. C4s also had the first electronic fuel injection, composite transverse leaf springs, anti lock brakes, airbags, traction control, a computer controlled, six-speed manual transmission, climate control, and a digital instrument panel.C4 Corvettes were also the last generation to utilize a centrally located fuel filler, opposing windshield wipers, a cast iron engine block, 4 round taillights and fiberglass body panels.