General Motors is heavily promoting their investment in the upcoming film Transformers 2 at the Chicago Auto Show . This is evident by the display of movie vehicles as well as a 17 foot tall Autobot. Just like before the protagonists, Autobots, will be played by a host of vehicles form the GM lineup. Returning from the original film is the yellow Chevrolet Camaro named Bumblebee, a GMC Topkick named Ironhide and a yellow medical H2 named Ratchet.
Being introduced in the sequel is a blue Chevrolet Volt named Jolt. Providing comic relief will be two modified Chevrolet compacts, Mudflap a red Chevrolet Trax and Skids a green Chevrolet Beat. But the most unique General Motors vehicle to appear in the film is the Chevrolet Centennial Concept car based on the 6th generation Corvette named Sideswipe.