Prices shown for the used 2009 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.

In addition to the powerful, new full-sized sedan, Pontiac adds some excitement with their G6 line-up. The new 2008 G6 GXP model, offered with both the coupe and sedan, features a 252-horsepower ...

This designation was featured on select Grand Prix and G6 models with more robust engine output. Pontiac GXP was the performance trim that replaced the GTP and was available on several cars as ...

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 ...