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

American automotive manufacturing company has received approval from motorsports ruling body FIA to become a Formula One power unit supplier from 2029, the FIA said in a statement on Wednesday evening.

The target is a year later than initially planned, so Cadillac F1 will run with Ferrari engines for three years, rather than two.