Nine Chevrolet cars have reached or exceeded IndyCar's allowed engine usage as the engine manufacturer works through a bad batch of valves.

Two IndyCar drivers, Santino Ferrucci and Alexander Rossi, received six-position grid penalties for the Grand Prix at Road ...

During IndyCar warm-up on Sunday in Detroit, Chevrolet General Motors president Mark Reuss confirmed the root cause of the issue behind a rash of engine changes in the IndyCar garage. "We had a ...

IndyCar has announced that both Honda and Chevrolet have made a multi-year commitment to remain involved with the race series. Both companies will continue as official Original Equipment Manufacturers ...

INDIANAPOLIS — The Chevrolet engines that caused some consternation earlier this week at Indianapolis Motor Speedway performed just fine on Fast Friday. Scott McLaughlin, the 2024 Indianapolis 500 ...