Formula 1 manufacturers have approved changes to the engine testing rules for 2026 following the compression ratio row that has lasted through the offseason. In December, it emerged that Mercedes had ...

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

Hamilton fears Mercedes’ pace edge may have a controversial ...

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

Formula 1's governing body, the FIA, has announced a resolution to the sport's regulatory row over engine compression ratios, with a tweak to the regulations set for June 1 and a further change in ...

According to ESPN, the FIA will introduce stricter engine compression tests from June 2026, requiring Formula 1 teams to meet ...

If it is a compression thing, I want to understand why the FIA havent done anything... if its not, we have to do a better job ...

Formula One’s governing body, the FIA, and rival engine manufacturers have reached a compromise solution to tackle the controversy surrounding Mercedes that had threatened to overshadow next week’s ...

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

Ferrari and other F1 teams have been handed an opportunity to close the engine gap to Mercedes following a new FIA ruling.