INDYCAR is the sanctioning body for the NTT INDYCAR SERIES and INDY NXT by Firestone. The NTT INDYCAR SERIES is North America's premier open-wheel series with athletes representing over 11 different countries around the world. The diverse schedule is made up of superspeedways, short ovals, road courses, and street courses that put athletes' physical and mental strength to the test.

GMR Grand Prix