Fourth Generation | 1975–1979

The fourth generation Chevrolet Nova underwent significant changes compared to other Chevy cars that year. The new sheet metal gave it an elegant European sedan-like appearance while maintaining a resemblance to the previous design. The wheelbase remained the same, but there were improvements in the front tread and stabilizer bar. Notable updates included standard front disc brakes, steel-belted radial tires, and a revamped front suspension. The interior received enhancements like cut-pile carpeting, larger speedometers, and redesigned front-door armrests. Engine options ranged from inline-six to V8s, with various transmission choices. The luxury-oriented LN package elevated the Nova’s status, competing with high-end European imports. It featured luxurious amenities and distinctive styling elements. In 1976, the LN became the Concours model, targeting upscale competitors. The Concours boasted refined features, including a new grille, triple tail lamps, and improved trim. Engines and transmissions remained similar to the previous year. The 1977 Nova lineup introduced a round gauge cluster, revised dash panel, and minor trim updates.

The Nova SS option was discontinued, replaced by the Nova Rally. The 1978 Nova Custom inherited some of the Concours’ exterior features, while base models had a similar grille to previous years. Rally equipment was available, featuring a unique front-end design. Engine options included six-cylinders and V8s. The 1979 model, the last rear-wheel-drive model, received updates like rectangular headlights, a new grille, and revised front-bumper fillers.