(Motorsport-Total.com) – The Formula 1 engine manufacturers seem to fundamentally agree on a possible return to V8 engines in the future, provided certain framework conditions are met. In particular, the relevance of hybrid technology for the automotive industry plays a central role.
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Mercedes supports a possible return to V8 engines as long as a hybrid share remains that is relevant for the brand’s series development. This stance is widely shared in the paddock.
The discussion about the future engine regulations of Formula 1 has recently gained momentum again. Several parties are pushing to set a direction within this year, as the development of new power units requires long lead times.
Domenicali pushes for quick decision on engine regulations
Formula 1 CEO and President Stefano Domenicali said in an interview with Motorsport-Total.com and Autosport: “We have to decide as soon as possible. Of course, we will discuss this together with the FIA. But we have to determine this year what could come next.”
FIA President Mohammed bin Sulayem stated at the Miami Grand Prix that Formula 1 will switch to V8 engines by 2031 at the latest, possibly a year earlier. Since the current Concorde Agreement expires after the 2030 season, the FIA could theoretically enforce a new engine formula for 2031, but a close coordination with the manufacturers in the coming months seems more realistic.
From the perspective of those responsible, it is positive that the current manufacturers appear fundamentally open to V8 engines with sustainable fuels and a smaller hybrid share compared to the regulations valid since 2026.
Wolff open to V8 concept with hybrid share
Wolff emphasizes that a V8 engine would be “a pure Mercedes engine,” but warned against losing the connection to road relevance. “From Mercedes’ point of view, we are open to new engine regulations. We love V8 engines,” Wolff said in Miami.
“How do we manage to provide enough energy via the battery so that we don’t lose the connection to the real world? If we go to one hundred percent combustion, we might look a bit ridiculous in 2030 or 2031. That’s why we have to consider this, make it simpler, and at the same time make it a big engineering project,” Wolff said.
“Maybe we can get 800 hp from the combustion engine and add another 400 or more through electric energy. We are absolutely ready for this as long as these talks are conducted in a structured way and all interests are considered,” the Austrian explained further.
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Although Wolff sketches a rather theoretical concept, his statement underlines the fundamental direction that Formula 1 could return to powerful combustion engines without losing the connection to the industry.
Hybrid V8 as a possible transitional solution in the new regulations
The originally discussed approach of an almost balanced ratio between combustion and electric support is likely to remain more of a transitional idea of the current regulation phase, which among other things influenced Audi’s entry and Honda’s return to Formula 1.
Honda remains publicly cautious but is said to be fundamentally willing to adapt to significantly changed framework conditions. Audi also consciously chose Formula 1 because of the engine strategy from 2026, although the framework conditions have since changed. The brand sees V8 engines as fundamentally compatible with its series strategy but still wants to keep turbochargers as a fixed component.
US manufacturers show interest in V8 concepts
American manufacturers like General Motors and Ford are also positive about powerful V8 concepts. Cadillac still plans to use its own V6 hybrid engines from 2029 but would be forced to run two engine programs in parallel if the rules change.
Red Bull Team Principal Laurent Mekies, who also speaks for Red Bull Powertrains, says: “We are quite open to this. We had to start from scratch with this power unit, and the starting point is decent. We are still missing some power compared to Mercedes, but the team’s work is impressive to make us competitive. We look forward to the next challenge and are probably a bit more flexible and independent.”
Ferrari sees opportunities in cost and simplification
Ferrari also views the discussion about simpler and lighter engines positively, especially with regard to reducing development costs. Team Principal Frederic Vasseur explained: “Regarding the future, we have various options on the table. It will soon be time to discuss these.”
“From the beginning, we had one goal in mind, namely to reduce the enormous costs of engines, both for manufacturers and customer teams, and to the benefit of Formula 1. I think now we can discuss all possibilities and will have the opportunity to do so soon,” said Vasseur.