A technical loophole involving thermal expansion has triggered accusations, secret letters to the FIA, and a war of words ...

Other F1 teams have raised concerns about Mercedes and Red Bull finding an engine loophole - a topic that is set to remain in ...

An engine loophole in the 2026 regulations has been the subject of recent meetings ...

The FIA will reportedly hold a second early-week meeting with technical experts, with the engine compression ratio debate set ...