FIA approves new F1 engine regulations for 2027 and 2028 seasons

The FIA has ratified significant changes to Formula 1's power-unit regulations for the 2027 and 2028 seasons. The revisions shift the balance toward a 58/42 split favoring internal combustion engines in 2027, increasing to 60/40 in 2028. Fuel flow rates will rise by 5%, enhancing engine output, while maximum battery power will be reduced. Additionally, safety updates for the 2026 season have been introduced, including new wet-weather power deployment rules. These changes aim to evolve the sport while maintaining safety and sustainability practices.

• 6:42 AMYahoo Sports — FIA Ratifies Major F1 Engine Rule Changes for 2027 and 2028