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There’s real momentum behind the prospect of F1’s future engine formula being V10s on sustainable fuel. Jon Noble explains why – and the pros and cons
FIA president Mohammed Ben Sulayem is known for his determination to see his ideas through, even when faced with skepticism from others. He has clashed with people over issues like drivers swearing, but has also gained support for proposals such as expanding the F1 grid. One of his recent popular suggestions is the return of V10 engines running on sustainable fuel, in line with future technological trends in motorsport. The FIA is considering setting up a working group to evaluate the feasibility of this proposal. While the idea of sustainable fuels enabling a return to V10s has been discussed before, it seems to be gaining traction now, especially after Sebastian Vettel’s positive comments following a demonstration run at the British Grand Prix. Current F1 CEO Stefano Domenicali has hinted at the possibility of exploring alternative engine concepts beyond the current turbo hybrids, pointing towards a potential shift towards lighter and more sustainable engines in the future.