Formula One could expand to 12 teams now that General Motors' brand Cadillac has been accepted as the 11th from 2026, according to FIA president Mohammed Ben Sulayem.

After being ousted from F1 a few months ago, will the Aussie driver Daniel Ricciardo be called up to Cadillac's new F1 team?

General Motors and Cadillac face a “monumental task” to get ready to compete in Formula One for 2026, even if they could in theory get a head start on some design work, leading series figures said. The announcement last week General Motors’ Cadillac brand will be joining the grid as the 11th team from 2026 has been broadly greeted by drivers.

TWG Global and General Motors will officially join the Formula One World Championship in 2026 thanks to the newly approved Cadillac F1 team.

Formula 1 could expand to 12 teams now that Cadillac has been accepted as the 11th from 2026, says FIA president Mohammed Ben Sulayem.

Formula One could expand to 12 teams now that General Motors' brand Cadillac has been accepted as the 11th from 2026, according to FIA president Mohammed Ben Sulayem. Formula One has always had provision for 12 in the rules but there was strong opposition from commercial rights holder Liberty Media and existing teams to going beyond 10 before a deal was reached.

The Cadillac F1 team will utilize power units built by Ferrari until GM begins producing its own engines in 2028.