The
perfect balance of aerodynamics, transmission, speed, and stylish
design has made SONIC F1 the top prospect in the racing community. When
equipped with the most power engine, the sun, Sonic F1 races at amazing
speeds. It consumes no fossil resources making it an educational tool
that teaches alternative energy concepts. Easy to build and fun to play.
Have hours of fun experimenting with it in the sun. Powered by a solar
panel that outputs 1.1 volts. No batteries required and eight plastic
parts to assemble.