P1racenews AI automatic summary:
Mercedes F1 rival demands FIA to enforce regulations in engine loophole row
Audi F1 chief Mattia Binotto is pushing for the FIA to enforce new power unit regulations in 2026, Audi’s debut season as an F1 power unit manufacturer.
The new regulations emphasize a greater focus on electrical energy in the hybrid power units, while maintaining a 1.6L V6 turbo hybrid setup with reduced internal combustion engine output and increased electrical power.
Alleged rumors suggest Mercedes and Red Bull may have discovered a loophole related to compression ratios, potentially gaining extra power.
Despite concerns, Binotto trusts the FIA to regulate and ensure compliance with the rules, acknowledging that competition and rule challenges are part of Formula 1.
In 2026, power unit suppliers in F1 include Audi, Red Bull partnering with Ford, Ferrari supplying multiple teams, and Mercedes leading the way with the most teams under their power unit supply.
The FIA will convene to clarify regulations and address any potential loopholes ahead of the season, as the sport braces for new challenges and developments in power unit technology.
