The discussion about Formula 1 engines for 2027 continues to divide manufacturers, and Laurent Mekies has advocated for the category to reach a definitive solution as soon as possible. The Red Bull chief stated that the topic should not remain at the center of debates in the coming years.
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Currently, the FIA, the category, and the five power unit manufacturers involved in the future regulations are discussing possible changes to one of the pillars of the 2027 project: the power split between the combustion engine and the electric system.
The regulation was originally designed for a distribution of 50% of the power coming from the combustion engine and 50% from the electric part, equipped with 350 kW batteries. In comparison, the 2025 cars operated with a ratio close to 80% for the combustion engine and 20% for the hybrid system.
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The revision gained momentum after concerns related to the increase of the so-called “super-clipping” and the need for drivers to save energy through techniques such as lifting off the throttle before braking, especially in qualifying laps. Before the Miami GP, there was a preliminary agreement to change the split to 60% of the power coming from the combustion engine and 40% from the electric part starting in 2027.
According to information cited in the discussion, Audi and Ferrari show resistance to the proposal, while Honda, Mercedes High Performance Powertrains, and Red Bull Powertrains support the change. Mekies believes a consensus will be reached. “In the end, I believe we will get to that point. Let me put it this way: I think we should resolve this once and for all and not make this subject a recurring theme. We have fantastic battles on track and many positive aspects in what we are seeing, but there is an area we want to improve.”
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