F1 Commission fails to agree on 2027 engine rule changes
2 sources • 1 min read • Latest: Jun 2, 2026, 5:05 PM
Last updated Jun 2, 2026
The Formula 1 Commission meeting on June 2 did not reach an agreement regarding the proposed 60/40 engine split for the 2027 season. While an 'agreement in principle' was announced by the FIA ahead of the Canadian Grand Prix, discussions highlighted the political complexities involved. An extra day of winter testing has been added for next year, increasing the duration from three to four days. Meanwhile, changes were also approved for Testing of Previous Cars (TPC) rules to ensure teams use TPC tests primarily for developing young drivers.
- •No consensus on 60/40 engine rule split at F1 Commission meeting
- •FIA's agreement in principle on 2027 engine changes announced
- •Additional winter testing day approved for next season
- •New TPC rules aimed at limiting teams' future knowledge gains
- •Discussions reflect concerns from multiple power unit manufacturers
- 5:05 PMMotorsport.com — No breakthrough on F1 engine rule changes yet, extra day of winter testing in 2027
- 5:05 PMYahoo Sports — No breakthrough on F1 engine rule changes yet, extra day of winter testing in 2027
"This week’s Formula 1 Commission meeting has not led to consensus on the proposed 60/40 split for next season, the idea of making the internal combustion engine slightly more prominent compared with the 2026 regulations. Ahead of the Canadian Grand Prix, the FIA announced an “agreement in principle” regarding the engine changes for 2027, but in Montreal it became clear that the specific ...Keep reading
"Tuesday’s F1 Commission meeting did not produce an agreement on possible power unit changes for 2027. Instead, an additional day of winter testing has been approved for next year, while the rules for TPC tests have also been adjusted
Sources
External links- Motorsport.comJun 2, 2026, 5:05 PMNo breakthrough on F1 engine rule changes yet, extra day of winter testing in 2027
This week’s Formula 1 Commission meeting has not led to consensus on the proposed 60/40 split for next season, the idea of making the internal combustion engine slightly more prominent compared with the 2026 regulations. Ahead of the Canadian Grand Prix, the FIA announced an “agreement in principle” regarding the engine changes for 2027, but in Montreal it became clear that the specific ...Keep reading
- Yahoo SportsJun 2, 2026, 5:05 PMNo breakthrough on F1 engine rule changes yet, extra day of winter testing in 2027
Tuesday’s F1 Commission meeting did not produce an agreement on possible power unit changes for 2027. Instead, an additional day of winter testing has been approved for next year, while the rules for TPC tests have also been adjusted
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