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

Another term which has come up a lot in the build-up to the 2026 season is ‘compression ratio’. This is the ratio between the ...

Mercedes F1 chief Toto Wolff has claimed that he has a very powerful ally amid the team's engine controversy - the FIA ...

Formula 1’s simmering engine row has finally boiled over – and the FIA has moved decisively to slam the lid shut.

FIA announces updated 2026 regulations, including new engine testing after Mercedes PU scrutiny, plus a series of rule tweaks ahead of the season.

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 ...

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 announced by the FIA regarding the geometric compression ratio controversy, ahead of the 2026 F1 season.

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

Piston rings are the seals in your cylinders, giving you better compression and power, but what happens if they wear or break ...