After years of haggling, an eleventh team appears to be joining the F1 grid after all. Whereas Michael Andretti tried unsuccessfully to launch an F1 team with his surname, it looks like the new team will be the factory team of one of the biggest car manufacturers in the world: General Motors. The Americans will join the competition from 2026 with the Cadillac brand name, that was first leaked in Las Vegas and then was also confirmed by GPblog.