Can you imagine a fully decomposable vehicle? Just take a second to consider how that could be possible. Even stranger, what If that car was a racecar?Such a model does exist. A group of students at the University of Warwick , England have created a racecar (formula 3) using a corn based resin. The car includes brake pads made of cashew shells, a steering wheel made of carrots and seats made of polymerized banana peels. And did we mention the emission could have you slobbering? This car runs 100% on chocolate. The engine is built to combust a chocolate-based oil with a catalyst that eliminates any emissions. This vehicle truly takes green to a new level, very much unlike a Prius.