
Christian Horner says he would welcome the return of V10 engines to Formula 1.
Earlier this month, FIA president Mohammed Ben Sulayem reckoned that F1 should consider switching back to conventional engines powered by sustainable fuels.

Christian Horner says he would welcome the return of V10 engines to Formula 1.
Earlier this month, FIA president Mohammed Ben Sulayem reckoned that F1 should consider switching back to conventional engines powered by sustainable fuels.