P1racenews AI automatic summary:
The FIA is meeting with engine manufacturers on Thursday to discuss the engine loophole controversy
The FIA will hold talks with Formula 1’s engine manufacturers this week regarding the compression ratio controversy, but little action is expected from those advocating for rule changes.
Thursday’s meeting will address concerns raised by Ferrari, Audi, and Honda about a potential breach of F1’s compression ratio limit by Mercedes and Red Bull.
The FIA has sided with Mercedes and Red Bull, stating that compliance with the 16:1 limit is temperature-dependent, making short-term changes unlikely.
Industry insiders suggest the focus should be on clearer guidelines for 2027, rather than immediate rule modifications.
Audi’s Mattia Binotto emphasizes the need for long-term methodology development to measure compression ratio in real-time during races.
Manufacturers may opt to challenge the issue through race stewards or embrace 2026 rules allowing for in-season development opportunities.
Red Bull’s Ben Hodgkinson highlights the complex and time-consuming nature of engine design improvements compared to chassis developments.
He stresses the challenges of updating multiple engines within a limited timeframe while ensuring reliability in a homologated system.
