2005 Pontiac Bonneville GXP. White-Gold Tricoat 2005 Pontiac Bonneville GXP FWD 4-Speed Automatic with Overdrive Northstar 4.6L V8 SFI DOHC Northstar 4.6L V8 SFI DOHC, 4-Speed Automatic with Overdrive, ONE OWNER CLEAN CARFAX NO ACCIDENTS, POWER LEATHER HEATED SEATS,... via AutoRevolution