Formula 1 will lose a major manufacturer’s power unit program when the new regulations come into effect in 2026. The regulations, which will require a 50/50 split between electric and internal combustion engine components, have attracted the interest of manufacturers such as Audi and Ford to provide power units. However, Renault has faced challenges with hybrid engines and has decided to convert its Alpine F1 team into a customer team. The CEO of F1 believes that Renault’s decision was not solely based on the new rules.
According to Stefano Domenicali, the decision by Renault to stop supplying engines for F1 cars was influenced by factors beyond the new regulations. Domenicali emphasized his transparency in discussing this matter and suggested that there may be other reasons behind Renault’s decision, in addition to the 2026 rule changes. He explained that Renault’s choice is not a reflection of dissatisfaction with the new regulations, but rather stems from the need to achieve results within a different timeframe. The decision to shift focus and resources towards developing Alpine is driven by other challenges and deadlines they face.
Domenicali stated that it was crucial to ensure manufacturers wanted to be a part of the championship when the new regulations were introduced. He recognized the importance of manufacturers, as their engines are essential for the races to take place. The FIA took into consideration the needs and concerns of the manufacturers before making further decisions. The rules were designed to accommodate each engine manufacturer’s requirements.
Stefano Domenicali firmly believes that Renault’s departure as a power unit provider is unrelated to the upcoming rule change. Their decision is based on a different set of priorities within their team. The 2026 rules were developed with input from all stakeholders to ensure that everyone’s needs and feedback were taken into account.
Photo from Alpine Instagram
