HumanCar is hand-cranked low mass vehicle, the HumanCar was originally designed by Professor Charles Samuel Greenwood about four years ago. Occupants generate electricity by pulling on small handles located inside the car, similar to a rowing machine. However, if they need to pick up the pace a pair of electric motors running on battery power cut in. The best part is that all occupants can help propel the car, making it ideal for car-pooling. The HumanCar is said to be capable of up to 60mph. A $50 deposit is required to reserve one, and the price to own one is $15,500.