Slotting above the Grand Am but below the Bonneville in size, the 1999 Pontiac Grand Prix is a mid-size sports car that is available as a coupe or sedan. The Grand Prix has three available engines to choose from. The base SE trim is powered by a 3.1L V6 which produces 170 hp and 185 lb-ft of torque. The GT trim uses a 3.8L V6 developing 200 hp and 240 lb-ft of torque. The top of the line GTP is powered by a supercharged 3.8L V6 which makes 240 hp and 280 lb-ft of torque. All versions use a four-speed automatic transmission and achieve at or near 30 mpg on the highway.

Select a used 1999 Pontiac Grand Prix trim level below

Grand Prix-V6 1999 Pontiac Grand Prix Coupe 2D GT 1999 Pontiac Grand Prix Coupe 2D GTP 1999 Pontiac Grand Prix Sedan 4D GT 1999 Pontiac Grand Prix Sedan 4D GTP 1999 Pontiac Grand Prix Sedan 4D SE