FIA President Mohammed Ben Sulayem has suggested that Formula 1 should be open to multiple options for its next engine regulations, including a potential return to V10s. Formula 1 has not used V10 engines for almost two decades, with the units phased out after 2005, and dropped entirely after 2006.

FIA chief Ben Sulayem names a popular but unlikely option for future Formula 1 engine regulations

FIA President Mohammed Ben Sulayem has admitted his want for fewer Formula 1 Grands Prix, even as new countries are showing interest in hosting the races. Coun

FIA president Mohammed Ben Sulayem's pitch of F1 returning to V10 engines with sustainable fuels has provoked debate

FIA president Mohammed Ben Sulayem thinks Formula 1 should at least consider switching back to V10 engines in the future, running on sustainable fuel. F1 is switching to fully synthetic fuel from next year as part of its change in engine formula,