Filed under: Concept Cars , Coupes , SUVs , Etc. , GM , HUMMER , Saab Today is a movie day, it seems, and once again, it's General Motors in the thick of things. Via HISSTank comes a new set of photos from the G.I. Joe movie set. There, we see a couple of the modified HUMMER H2s that will be used...

Filed under: Concept Cars , Detroit Auto Show , Convertibles , Coupes , Sports/GTs , Etc. , Crossovers/CUVs , Supercars , Buick , Cadillac , Chevrolet , GMC , HUMMER , Saturn , Celebrities Last Saturday night before the Press Days began for the 2008 edition of the Detroit Auto Show, the 2nd annual GM...