Formula One will expand to 11 teams with the addition of the Cadillac team in 2026. It's the first time General Motors will compete in the Formula One World Championship.

The F1 application process still has additional steps to complete, but F1's agreement in principle with General Motors is a crucial milestone. The post F1 supports GM/Cadillac as an 11th team for the 2026 season appeared first on The Manual.

General Motors has a deal to join Formula 1 under the Cadillac brand and participate in the FIA Formula One World Championship for the 2026 season, the automaker announced on Monday. Formula 1 says it has accepted in principle and will move GM and Cadillac's application forward to become the 11th team on the grid — making it the first new team to join since 2016.

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.

After the official confirmation that Cadillac Racing will join the Formula 1 grid in 2026, it's been confirmed that 1978 F1 World Champion Mario Andretti will join the outfit as a Senior Advisor.