Pontiac Grand Prix Research
Find new Pontiac Grand Prix information as well as review photos, specs and more. The V6 standard engine in the Grand Prix gives you 303 horsepower with an estimated 20 mpg. It has a 5 star frontal impact rating for the driver and a 4 star frontal impact rating for the passenger. The Pontiac Vibe and the Pontiac G8 are other vehicles that might interest you.