Formula 1 team bosses have downplayed concerns about a potential advantage for the General Motors-backed Cadillac team, following the announcement of the US car manufacturer’s expansion into the sport in 2026.
General Motors and TWG Global recently confirmed an agreement with Formula 1 to establish a Cadillac-branded team, marking the first new team to join the series since 2016. As part of the venture, GM will also launch an F1 power unit, with Cadillac aiming to evolve into a “full works” team by the end of the decade, designing its own vehicles and engines. However, in the initial years, the Cadillac team will rely on Ferrari power units.
Despite the excitement surrounding Cadillac’s entry, team bosses are not concerned about the potential “head start” the new team might gain. Williams Team Principal James Vowles pointed out that the recent delay in finalizing F1 regulations means the Cadillac team won’t benefit from any regulatory loopholes or early advantages. Vowles emphasized that the new team will fall under the same FIA regulations, including the Aerodynamic Testing Restrictions (ATR) and cost cap rules, once it enters the sport in 2026.
“The regulations are not finalized yet and need to be ratified,” Vowles said. “So there are still some outstanding aerodynamic elements, particularly for wet surfaces. The new team will have to adhere to the same rules from 2025, and I don’t believe they will have any significant head start.”

Aston Martin Team Principal Mike Krack echoed Vowles’ sentiments, highlighting the challenge GM faces in setting up a competitive team in just one year, particularly with the introduction of new regulations for 2026.
“It’s a monumental task to set up a team for 2026 with a completely different set of regulations,” Krack stated. “There is no governance before the 12-month mark, so whatever anyone does in that time is up to them. But come January 1, 2025, the rules will be in place, and setting up a team from scratch in such a short time frame will be incredibly difficult.”
VCARB Team Principal Laurent Mekies also emphasized that while Cadillac may have a brief window of unrestricted activity in 2024, by January 2025, they will be subject to the same regulations as every other team.
“Any head start in 2024 will be minimal, and once 2025 begins, all teams will operate under the same set of rules,” Mekies explained. “The task ahead for any new team, including Cadillac, remains incredibly demanding.”
With the clock ticking towards 2026, the challenges Cadillac faces in establishing its F1 presence are clear, but the established teams remain confident that the playing field will quickly level out once the new regulations take full effect.

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