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

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

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

Formula One’s governing body, the FIA, has reached a compromise with power unit manufacturers to tighten how engine ...

A political firestorm has been brewing in Formula 1 in recent weeks and months over whether engine manufacturers have found a loophole in the new 2026 technical regulations. Mercedes and Red Bull may ...

Mercedes has come under intense scrutiny over allegations it has found a way to circumvent engine compression ratio rules with its new 2026 power unit, which could be worth as much as 0.3 seconds per ...

From the conflicts in the Middle East already influencing a Pirelli tyre test to the end of the dispute over the engine compression ratio, here’s a look at today’s biggest F1 stories. Earlier today, ...

Mercedes boss Toto Wolff told rival engine manufacturers to “get [their] sh**t together” under the new 2026 regulations rather than using their time to accuse his team of breaking the rules. Mercedes ...

The FIA has confirmed that the F1 engine manufacturers will vote on a proposed change how engine compression ratios are measured. If confirmed the change could be introduced as soon as the summer ...