The sport has had various governing bodies over the years. IndyCar is the latest. The NTT IndyCar series has raced at Road America since 2016, following CART and Champ Car from 1982-2007.

In addition to IndyCar, Road America hosts a major event for IMSA sports cars (July 31-Aug. 3), several vintage weekends and the SCCA National Championship Runoffs in 2025 plus a full schedule of ...

Here are the cars around the bubble after IndyCar's race at Road America: 20. Arrow McLaren No. 6, 128 points 21. Andretti Global No. 8, 123 points 22. Rahal Letterman Lanigan Racing No. 45, 102 ...