Check out the best highlights from the NTT INDYCAR SERIES: Sonsio Grand Prix at Indianapolis Motor Speedway Road Course. #INDYCARonFOX #INDYCAR #SonsioGrandPrix Your home for INDYCAR on FOX, the fastest racing on Earth. NTT INDYCAR SERIES: Sonsio Grand Prix Highlights | INDYCAR on FOX youtu.be/uaq5SqMaups INDYCAR on FOX youtube.com/@INDYCARonFOX