Ben Sulayem Proposes V10 Engines Return in F1

FIA President Mohammed Ben Sulayem has proposed reintroducing V10 engines in F1, potentially using sustainable fuels. This idea has generated excitement among fans, especially after the F1 75 Live launch event in London, which showcased the thrilling sound of racing engines. V10 engines were last used in 2005 before the shift to hybrid power units, which have faced criticism for their muted sound and complexity. As F1 prepares to implement new hybrid regulations in 2026, featuring 1.6-liter V6 turbo engines and more powerful electric motors, the V10 concept remains largely theoretical.

While the suggestion evokes nostalgia, it presents significant challenges regarding manufacturer support and the automotive industry's shift toward hybrid systems. Ben Sulayem stressed the need for a balanced approach, considering cost control and safety while remaining receptive to fan feedback. With new manufacturers like Audi entering the sport and Renault planning to exit its F1 engine project by year-end, the landscape is changing. The idea of V10 engines powered by sustainable fuels is intriguing to enthusiasts, but practical concerns about efficiency and industry alignment pose obstacles to this nostalgic revival.