The FIA World Motor Sport Council gave its approval on Tuesday for new powertrain regulations which will come into force from 2026.
The FIA World Motor Sport Council today, August 16, approved new proposed 2026 Formula 1 powertrain (PU) regulations which will apply from the 2026 World Championship season. FIA Formula 1.
These regulations are the result of extensive research and development by the FIA, as well as collaborative consultation between the FIA and current and potential new PU manufacturers. The regulations aim to make it possible and attractive for newcomers to join the sport at a competitive level. This includes technical, sporting and financial regulations.
“The FIA continues to drive innovation and sustainability forward – across our motorsports portfolio – the 2026 Formula 1 Powertrain Regulations are the most high-profile example of this mission”wroteFIA President Mohammed Ben Sulayem.
The 2026 power unit will have similar performance to current designs, using high-power, high-revving V6 internal combustion engines and avoiding excessive performance differentiation to allow for better raceability.
The 2026 power unit will include an increase in electrical power deployment of up to 50% and use 100% sustainable fuel.
Financial regulations around power units will reduce overall costs for competitors while retaining the cutting-edge technology showcase that is at the heart of Formula 1.