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Mercedes and Red Bull under scrutiny over F1 2026 engine compression ratio

Reports have surfaced that some manufacturers have asked for clarification because Mercedes and potentially Red Bull ...
F1i.com

F1 bracing for 2026 engine controversy over ‘thermal loophole’

F1 is bracing for its first major political firestorm of the 2026 era, due to a potential loophole in the engine regulations.
Motorsport Week

Why the FIA is already facing controversy surrounding F1’s new 2026 engine regulations

Formula 1 is edging towards its first major dispute of the 2026 era, with a possible engine loophole fuelling tension ...