Pontiac Grand Prix Specs, Engines & Dimensions (1978–1987) — Fourth Generation
The fourth-generation Pontiac Grand Prix Coupe Hardtop is a two-door personal-luxury car. You get a hardtop body meant for quiet highway miles, with the character of a comfortable cruiser rather than a sports coupe.
A Pontiac Grand Prix engine here is a gasoline unit with an automatic transmission and rear-wheel drive. Coupe Hardtop examples such as the 4.9 AT and 5.0 AT give you the same everyday powertrain idea: unhurried shifts, relaxed highway pace, and a drivetrain built for cruising.
Coupe Hardtop — Pontiac Grand Prix Engines and Transmissions
Coupe Hardtop Pontiac Grand Prix Engines and Transmissions