The Grand Prix is a front-wheel drive and has many standard features like OnStar and 16-inch wheels. It is available in three trims: Sedan, GT, and GXP. The Base sedan comes with a 200 hp 3.8-liter V-6. The GT sedan comes with a 260 hp supercharged version of the 3.8-liter V-6. The GXP sedan comes with a 303 hp 5.3-liter V-8. All the different engines are mated to a four-speed automatic transmission.For 2007, the Pontiac Grand Prix receives minimal changes. A news tire pressure monitor comes standard.