Follow MotorMouth on social media:Final 4 Laps of the Sonsio Grand Prix at Road America
An all-out fight to the finish. Relive the nonstop action with 4 laps left to go.Download the INDYCAR App Powered by NTT DATA: https://www.indycar.com/mobile…
Final 4 Laps of the Sonsio Grand Prix at Road America
An all-out fight to the finish.