Description
We've driven the Pontiac G8 GT, and it's a load of fun. Now toss in the letters GXP. As if the G8 wasn't beefy enough, the G8 GXP promises to deliver even more driving pleasure by adding 41 horsepower to the already exciting powertrain.
Keywords
auto, g8, gxp, new, pontiac, sedan, show, sport, york
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