indianapolismotorspeedway.com: Hybrid vehicles sponsored by Allison Transmission showcasing Allison's H3000 and H40/50 EP hybrid transmission technology.
indianapolismotorspeedway.com: A Northwestern University student races in the Formula Sun Grand Prix
indianapolismotorspeedway.com: University students work on their solar powered car
indianapolismotorspeedway.com: Solar powered cars steal the show at Emerging Tech Day at the Indianapolis Motor Speedway
indianapolismotorspeedway.com: Formula Hybrid Challenge running in the IMS infield
indianapolismotorspeedway.com: Formula Hybrid Challenge, Emerging Tech Day at the Indianapolis Motor Speedway
indianapolismotorspeedway.com: The U.S. Army brought some of their latest technology to Emerging Tech Day
indianapolismotorspeedway.com: The next Mario Andretti? A youth enjoys Emerging Tech Day at the Indianapolis Motor Speedway
indianapolismotorspeedway.com: Students prepare their vehicles for competition
indianapolismotorspeedway.com: Two-time Indianapolis 500 starter Billy Roe with his electric-powered Indy-style car.
indianapolismotorspeedway.com: Billy Roe gets set to take a few laps
indianapolismotorspeedway.com: The Global Inheritance Energy Playground
indianapolismotorspeedway.com: All hands in for the University of Michigan Solar team
indianapolismotorspeedway.com: Children check out the U.S. Army displays on Emerging Tech Day
indianapolismotorspeedway.com: The EvGrandPrix gets underway
indianapolismotorspeedway.com: A crowd watches the EvGrandPrix
indianapolismotorspeedway.com: EvGrandPrix Winners
indianapolismotorspeedway.com: EV Rally - Taking Laps around the IMS Oval
indianapolismotorspeedway.com: Electric Vehicles lapped the Indianapolis Motor Speedway in the EV Grand Rally
indianapolismotorspeedway.com: ‎Chevrolet provided fans at Emerging Tech Day with the exclusive opportunity to experience and drive the all-new Chevrolet Volt Extended-Range Electric Vehicle.
indianapolismotorspeedway.com: Chevy Volts at the Indianapolis Motor Speedway