2025 Sonsio Grand Prix

Sonsio Grand Prix 2025: Saturday, May 10 Schedule & Event Guide at Indianapolis Motor Speedway

May 9, 2025 by Naptown Buzz

Explore the Sonsio Grand Prix 2025 schedule for Saturday, May 10 at Indianapolis Motor Speedway. Get ticket prices, parking info, and details for the NTT INDYCAR SERIES, INDY NXT, and more.

Sonsio Grand Prix 2025: Friday, May 9 Schedule & Event Guide at Indianapolis Motor Speedway

May 8, 2025 by Naptown Buzz

Discover the Sonsio Grand Prix 2025 schedule for Friday, May 9 at Indianapolis Motor Speedway.