Formula 1 agrees to engine design change after criticism

Formula 1 agrees a two-step plan to change engine design in response to criticism of this year's new rules.

FIA, teams, and manufacturers approve a phased shift toward greater combustion-engine power.

Formula 1 and the teams have agreed in principle to alter the 2027 engine rules after drivers objected to excessive battery dependence.

Formula 1 leaders have agreed to an engine design change for 2027 that will slightly increase internal combustion output.

Formula 1 bosses have agreed to make changes to the sport's engine regulations for the 2027 and 2028 seasons, moving away from the 50-50 power split between internal combustion and electrical power.

Formula 1 is set for a shift to more engine power and less electrical hybrid power from next year, but the pace of change is slower than had been planned.