Formula 1's governing body, the FIA, has announced a resolution to the sport's regulatory row over engine compression ratios, ...

Rivals push the sport’s governing body into a midseason tweak as a dispute over compression ratios spills from the garage to ...

A Formula 1 rules revolution is making cars lighter and smaller for 2026, with more electrical power. After the biggest ...

In December, it emerged that Mercedes had found a possible loophole in the rules that could lead to a performance advantage.

A decision has been reached on the geometric compression ratios ...

Formula One's governing body and manufacturers have reached a compromise solution to tackle an engine controversy that had ...

The FIA has updated the 2026 F1 engine rules, changing how compression ratios are measured to prevent loopholes.

Formula One’s governing body has reached a compromise with manufacturers that changes the way the compression ratio will be ...

Mercedes' rivals succeed in securing a rule change following a pre-season technical row over engine performance.

The compression ratio saga continues ...

David Coulthard believes it was the FIA itself that created the conditions for the heated debate over Mercedes’ engine compression ratio 'trick'. Speaking on the Up To Speed podcast, the former ...

You might have heard about high compression ratios, but what exactly are they, and what kind of effect do they have on an ...