The first real controversy of F1’s new era. The engine rules set out a compression ratio of 16:1, a measurement of how tightly the pistons squeeze the mixture of fuel and air before it ignites. In ...

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

Formula 1's five power unit manufacturers are set to vote on a proposed tweak to how engine compression ratios are measured, ...

Honda is feeling the impact of lost ...

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

Follow live updates and the best video as the 2026 Formula 1 pre-season continues with three days of testing from the Bahrain International Circuit.

As Formula 1 steps into a new era with new rules, cars, engines and the addition of an 11th team, BBC Sport breaks down the changes for 2026.

Toto Wolff to the upcoming e-vote on Mercedes' controversial new engine, which has already been widely criticised by the likes of Max Verstappen ...

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

Before you begin typing comments about the good old days when bad things never happened—and race cars wailed the way god intended them to—understand that we know this new clip isn't as good as ...

Formula 1’s new era dawns today at Albert Park. Melbourne will bear witness to what’s being billed as the most significant change in Formula 1 history. Forget everything you thought you knew about how ...