Eco Factor: Zero-emission concept vehicle powered by electric drivetrain.
Students at the Belfort-Montbéliard University of Technology in France have designed a working prototype of an efficient all-electric sports car dubbed the E-Sphyra. The vehicle features a fiberglass body and a rear-mounted electric motor. The fiberglass construction keeps the weight of the vehicle to just 800kg.
The electric motor of the E-Sphyra generates an output of a decent 100KW. The lightweight credentials of the car allow the motor to achieve a power-to-weight ratio of 125W/kg for increased efficiency and performance.
Via: Car Body Design