In the mid-2000s, Pontiac launched the G6 followed by the G8 a few years later, which both offered a GXP trim. Although another poster stated, "I could see the G series referring to the new ...

Prices shown for the used 2008 Pontiac G6 Coupe 2D GXP with NaN miles are what people paid to buy this vehicle or what people received when trading in this vehicle at a dealer. Edit options.