evGrandPrix Collegiate Karting 

evGrandPrix.org
evGrand Prix is a competitive electric go-kart race for high school and college teams. Students from all over the United States come to Purdue University to compete in this prestigious and innovative electric karting championship. Participants build their own karts, tune the powertrain and chassis dynamics, and then put them to the test in an exciting race that displays their ingenuity and knowledge of electric vehicles.
evGrandPrix.org