Renault doesn’t support push to tweak 2026 F1 power unit rules

In recent weeks some engine manufacturers have indicated that the rules should perhaps be revisited while there is still time, with particular reference to the current 50:50 balance between combustion engine and electrical power.

Christian Horner has been particularly vocal on behalf of Red Bull Powertrains, claiming that drivers will have to change down on the straights and that teams will have to build “Frankenstein” cars.

Ferrari’s Fred Vasseur, meanwhile, has…