General Motors is set to become the first U.S. automaker with a Formula 1 team when a Cadillac-branded team joins the racing series in 2026, F1 announced Monday, ending a years-long battle between the series and former driver Michael Andretti, who initially proposed a GM expansion.

The 11th team will be called Cadillac F1 and be run by new Andretti Global majority owners Dan Towriss and Mark Walter.

One team, to be exact. F1 announced on Monday that an agreement in principle has been reached and that a General Motors-Cadillac team will be joining the grid for the 2026 season. The announcement brings to a close months of debate and discussion over a potential 11th team on the grid.