The company behind ChatGPT is back for two more events as the primary sponsor of the No. 10 Honda.

The late addition of the Freedom 250 took IndyCar to 18 races for 2026. Is further expansion on the cards? It depends, says series CEO Doug Boles.

With most of the main IndyCar stories of 2026 to follow covered yesterday, here’s a handful of additional insights to parse through as the season gets under way this weekend in St. Petersburg.

The sudden appearance of the Freedom 250 on the 2026 IndyCar schedule raised a lot of questions. Marshall Pruett went digging for some answers.

The proposed "D.C. Grand Prix" IndyCar race would be part of the Freedom 250 celebrations set to start in May and run through August.