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 ...

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 ...

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 ...

It's as crazy as it sounds. Rolls Royce developed a diesel rotary engine for military applications. Because diesel engines require high compression ratios for compression ignition to occur, they used ...

Formula One’s governing body has reached a compromise with manufacturers that changes the way the compression ratio will be measured midway through this season and in the 2027 season ...

Hamilton was puzzled by Mercedes’ dominance in Melbourne qualifying and hopes it has nothing to do with the compression ratio ...

Lewis Hamilton believes his former team Mercedes could put this year's Formula 1 world championship out of reach within "a ...

Some rival teams have suggested Mercedes found a way for components to behave differently when they heat up during use. To address that, the compression ratio will be controlled in both hot and cold c ...

The FIA will introduce a new mid-season engine compliance test in 2026 after rival teams raised concerns about a potential ...

The cancellation of the Bahrain and Saudi Arabian Grands Prix not only has logistical consequences for F1 teams, but also affects several sporting aspects. Three hidden consequences explained ...

As F1 enters its most transformative era, Ferrari looks set to lead the pack in Melbourne. We analyse their SF-26 performance ...