Formula 1's governing body, the FIA, has approved General Motors as an official power unit supplier from the 2029 season onwards.

US car company General Motors has been formally approved as a Formula 1 engine supplier for the 2029 season. The development, announced jointly by governing body the FIA and General Motors, is the first time a specific year has been put on the debut of GM's engine.

Cadillac’s Formula One effort has taken another step forward with the FIA approving their power unit for use in 2029.