Scientists unveiled on Tuesday what they hope will be one of the world's fastest biofuel vehicles, powered by waste from chocolate factories and made partly from plant fibers.
Its makers hope the racer will go 145 mph and give manufacturers ideas about how to build more ecologically friendly vehicles.
http://dsc.discovery.com/news/2009/05/05/chocolate-race-car.htmlI wonder if the exhaust will smell like chocolate?
