A late rule change could turn the 2026 season on its head.

F1’s 2026 rules set a 16:1 compression ratio limit for engine cylinders. This caps how much the engine can squeeze fuel ...

Mercedes could come out on the losing side of a critical vote regarding the engine regulations as other power manufacturers ...

The engine loophole rumours have sparked much debate.

Gasoline engines operate on the Otto cycle, relying on standard four- or two-stroke combustion. What is the Atkinson cycle, ...