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

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

In the meantime, GM’s Cadillac team, which will join F1 as the 11th squad next year, will use Ferrari engines. Recently, it was FIA president Mohammed Ben Sulayem who suggested that F1 should consider a return to V10 engines in the future.