F1 stakeholders agree to boost combustion power for 2027 and 2028
Autosport • 2 min read • Latest: Jun 10, 2026, 5:37 PM
Last updated Jun 10, 2026
Formula 1 stakeholders have reached an agreement to incrementally increase the power from internal combustion engines starting in 2027. The FIA announced a plan to shift from the current 53/47 split between combustion and electrical power to a 60/40 split by 2028. As part of this transition, fuel flow rates for power units will see a five percent increase in 2027. These changes aim to address energy management concerns within the sport. The modifications come after discussions among all key stakeholders.
- •Agreement reached for increased ICE power starting in 2027
- •Fuel flow will rise by five percent next year
- •Power split to adjust from 53/47 to 60/40 by 2028
- •Changes aimed at improving energy management concerns
- •All stakeholders participated in the agreement process
- 5:37 PMAutosport — F1 agrees on extra combustion power for 2027 and 2028
- 5:36 PMRacer — Phased changes to F1 power units agreed for 2027 and ’28
- 5:36 PMMotorsport.com — F1 agrees on extra combustion power for 2027 and 2028
"Formula 1 stakeholders have agreed to a gradual increase in power from the internal combustion engine to alleviate energy management concerns. On Wednesday, the FIA announced F1's stakeholders have agreed to a moderate increase from 2027 onwards before committing to a 60/40 split in 2028. Concretely, it means power units will see their fuel flow increase by five percent next year, upping ...Keep reading
"Formula 1 stakeholders have agreed to a gradual increase in power from the internal combustion engine to alleviate energy management concerns. On Wednesday, the FIA announced F1's stakeholders have agreed to a moderate increase from 2027 onwards before committing to a 60/40 split in 2028. Concretely, it means power units will see their fuel flow increase by five percent next year, upping ...Keep reading
"The agreement in principle reached to increase the power output of the internal combustion engine (ICE) relative to the electrical power from the current 53/47 split to 60/40 has been agreed with all stakeholders, with two stages of introduction for new regulations.
Sources
External links- AutosportJun 10, 2026, 5:37 PMF1 agrees on extra combustion power for 2027 and 2028
Formula 1 stakeholders have agreed to a gradual increase in power from the internal combustion engine to alleviate energy management concerns. On Wednesday, the FIA announced F1's stakeholders have agreed to a moderate increase from 2027 onwards before committing to a 60/40 split in 2028. Concretely, it means power units will see their fuel flow increase by five percent next year, upping ...Keep reading
- RacerJun 10, 2026, 5:36 PMPhased changes to F1 power units agreed for 2027 and ’28
The agreement in principle reached to increase the power output of the internal combustion engine (ICE) relative to the electrical power from the current 53/47 split to 60/40 has been agreed with all stakeholders, with two stages of introduction for new regulations.
- Motorsport.comJun 10, 2026, 5:36 PMF1 agrees on extra combustion power for 2027 and 2028
Formula 1 stakeholders have agreed to a gradual increase in power from the internal combustion engine to alleviate energy management concerns. On Wednesday, the FIA announced F1's stakeholders have agreed to a moderate increase from 2027 onwards before committing to a 60/40 split in 2028. Concretely, it means power units will see their fuel flow increase by five percent next year, upping ...Keep reading
- Sky Sports—F1 agree engine rule changes for 2027 and 2028 seasons
Formula 1 bosses have agreed to make changes to the sport's engine regulations for the 2027 and 2028 seasons which will see an increase in internal combustion output.
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