We were the first to reveal the true identity of the General Motors Corvette Centennial Design Concept , and now it's been spotted not just driving around, but in a full-on action scene. Followed closely by a camera car, as well as other GM product-placement-bots like Bumblebee and Ironhide , it's hard to tell if that mean exhaust note you hear is coming from the 'Vette or not, but either way, we're just glad to see it's fully functional. [via TransformersLive ]