In December, it emerged that Mercedes had found a possible loophole in the rules that could lead to a performance advantage.
Formula One’s governing body has reached a compromise with manufacturers that changes the way the compression ratio will be ...
The FIA have confirmed that new rules will be in place to prevent compression ratios going above 16:1 effectively closing a ...
As well as Mercedes, Ferrari, Audi, Red Bull Ford and Honda, the FIA and commercial rights holder FOM will also vote on the ...
The team principal called the debate a "storm in a teacup" at a news conference at the Bahrain International Circuit on Thursday.
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Alpine: Rivals "can protest" Mercedes engine but F1 "regulations are crystal clear"
The legality over the Mercedes compression ratios – which measure how much the air-fuel mixture inside an engine cylinder can be compressed – has been of hot debate during F1 2026 pre-season ...
The compression ratio controversy will be addressed with a new test, but not until August.
Formula 1's power unit manufacturers will vote on a mid-season change on compression ratios which could significantly impact ...
A simmering technical row in Formula 1 is hurtling toward a decisive moment, as the sport’s five engine manufacturers prepare to cast votes.
Formula One's governing body moved to close a suspected loophole in the new engine regulations on Wednesday by proposing a change from August.
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