PARIS – Formula One’s governing body has agreed in principle to restore combustion engine power over electric power from the 2027 season, following widespread criticism of this year’s hybrid regulations.

The FIA announced on Friday that the 11 team bosses and five power unit manufacturers had reached an agreement that would see internal combustion engine power increase by 50 kilowatts with a fuel-flow increase, while reducing energy recovery system deployment power by 50 kilowatts.

The decision would effectively end the 50/50 parity in hybrid engines – half electric, half combustion – introduced this season.

The new regulations have created exciting racing for viewers but received a mixed reception from drivers. Four-time world champion Max Verstappen described it as “Formula E on steroids” and hinted he might step away from Formula One if the rules did not change.

The 50/50 system requires complex battery management during overtakes and recharging of electrical energy when slowing down and braking.

This has triggered safety concerns, notably when Oliver Bearman had a dramatic crash at the Japan Grand Prix as he closed on Alpine’s Franco Colapinto. The significant difference in speed between the two cars due to their contrasting states of energy deployment led to Bearman taking evasive action and hitting the wall.

Last month, the FIA announced an adjusted version of the regulation which came into play at last weekend’s Miami Grand Prix.

Friday’s meeting approved the modifications, saying they had improved competition and were a “step in the right direction”.

The FIA said it would look at further adjustments at future events, possibly as soon as the next grand prix in Canada on 24 May.

The 2027 changes still require detailed discussion and approval before implementation.

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