Pontiac G8 and Pontiac G6 GXP in 50 Cent Video 50 Cent - Amusement Park - Pontiac G8 and Pontiac G6 GXP as co-stars You can't really blame Pontiac for giving its Pontiac G8 Concept and Pontiac G6 GXP to rapper 50 Cent to use in his video for the song "Amusement Park". After all, pick a premium nameplate like Bentley, Rolls Royce, Lamborghini or Ferrari and one could find at least half a dozen music videos in which each marque has been featured prominently. Pontiac G8 and Pontiac G6 GXP in 50 Cent Video centgxppontiacvideo in Public bookmarkswith 50autoautomotivecarscentg6g8gxppontiacvideo