Pontiac GXP was the performance trim that replaced the GTP and was available on several cars as well as the Grand Prix, denoting more power under the hood. Read more: 10 Of The Most Reliable Mazda ...

Roomy interior; smooth ride; fuel efficiency on the highway; acceleration (GXP). See the latest and greatest features of the newly redesigned cars, trucks and SUVs headed to a dealer near you. Search ...