Formula 1 has always been a contest between engineers as much as drivers. The cars may be piloted by elite athletes, but the ...

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

From June 1, the FIA will impose tougher tests on F1 power units in an attempt to clamp down on the compression ratio saga, ...

Every car engine has quite a few details, ranging from cylinder count to compression ratios. How does changing the compression ratio affect the engine?

Lewis Hamilton says he is puzzled by Mercedes apparent power advantage and will push Ferrari to replicate the gain if it proves to be within the rules.

Lewis Hamilton has questioned whether Mercedes' advantage in qualifying for Formula 1's Australian Grand Prix is down to an engine compression ratio trick. For ...

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

Formula 1 is entering a new era in 2026 because of its regulation overhaul, which is arguably the biggest in the championship ...

The FIA has officially amended Formula 1’s 2026 engine regulations, bringing an end to months of political tension over compression ratios — and putting Mercedes-powered teams under pressure. The ...

The FIA have announced changes to Formula 1's power unit regulations, most notably surrounding compression ratio, which have caused controversy over the winter. When the 2026 power unit regulations ...

The FIA has confirmed a mid-season rule change will be made following Formula 1's engine dispute, with a new test being introduced from June. The build-up to the new 2026 season, which begins in ...