It zooms around the course at speeds up to 160mph, goes from 0 to 60 in less than 4 seconds, and looks just like other Formula 3 race cars on the track. But WorldFirstF3 is fundamentally unlike other race cars. Environmentally friendly, it’s fueled by chocolate and includes plant-based components, such as a steering wheel made from carrots and body parts made from potatoes. See it in action on iTunes U.