Formula 1 hasn’t finished winning over the United States, and this time, it’s a big one: Cadillac is joining the grid in 2026, with Mario Andretti at the helm and the backing of General Motors.
The announcement, made after the Las Vegas Grand Prix, marks a historic step for the sport and promises a thrilling rivalry between Europe and America.
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Mario Andretti: An unexpected return to the paddock
Mario Andretti, a true living legend in motorsport, shocked everyone by accepting a leadership role in this new venture. At 84 years old, he becomes the chairman of the board at Cadillac Formula 1 Team (the name alone is enough to give chills). His excitement is infectious: “Formula 1 has always been my first love. To still be involved at this stage of my life is incredible.” For a man who’s seen it all, from Formula 1 to the 24 Hours of Le Mans through IndyCar and Formula E, this new mission is the cherry on top of his storied career. But Andretti isn’t returning alone. Cadillac, the iconic General Motors brand and an American symbol, is entering the fray with a clear ambition: to challenge the big teams like Red Bull and Ferrari.
Cadillac: A project built for Formula 1
The partnership between General Motors and Andretti Global is far from a last-minute decision. This project has been in the works for years, and Cadillac, which will bear the team’s name, has prepared methodically to join Formula 1 in 2026. With a base in Silverstone and an initial partnership with a customer engine supplier, the ambitions are serious. By 2028, Cadillac even plans to produce its own power units, a critical step in establishing its credibility in motorsport. GM President Mark Reuss stated that this project represents more than just a sporting venture: “Formula 1 is the pinnacle of innovation, and we want to showcase General Motors’ expertise on an unprecedented level.” Leveraging advancements in electrification and hybrid engine technologies, Cadillac also aims to use its F1 innovations to improve its consumer car lineup.
A long road to convincing F1
It wasn’t easy for General Motors and Andretti Global to secure a spot on the grid. After an initial rejection from F1 due to a perceived lack of added value, the project had to be restructured. Many believed this setback would force them to settle for the World Endurance Championship, but they didn’t give up. By appointing Dan Towriss to lead the project, it gained newfound seriousness and credibility, bolstered by stronger support from GM. With the FIA and Formula 1 now aligned on this vision, America is set to have a second team on the grid—a prospect fans have awaited since Haas joined in 2016. But this time, it’s one of the world’s largest automakers stepping in. However, challenges remain: hiring staff, technical development, and selecting a customer engine for the first few years. Ferrari and Honda are among the most likely candidates.
This article explores Cadillac and Mario Andretti’s entry into Formula 1, the key role of General Motors, and the technical ambitions driving the project. With a debut set for 2026, the United States promises to shake up the F1 landscape. The big question remains: Can the Cadillac-Andretti duo compete with European giants right from their first season?
Source: Cadillac F1 Team
Featured image: Sean Bull Design