The compression ratio clarification wasn’t the only one issued by the FIA. For some time now, F1 has used ultrasonic fuel ...

Reports have surfaced that some manufacturers have asked for clarification because Mercedes and potentially Red Bull ...

The compression ratio in Mercedes’ and Red Bull's 2026 engines has come under scrutiny in F1, but what’s really behind it?

The loophole discovered by Mercedes and Red Bull revolves around the engine compression ratio, which simply describes how much the air-fuel mixture is squeezed inside the cylinder before it ignites.

Mercedes and Red Bull face scrutiny as rival teams push the FIA to clarify a key 2026 engine rule, raising the possibility of ...

F1 is bracing for its first major political firestorm of the 2026 era, due to a potential loophole in the engine regulations.

There is intrigue surrounding a niche element of the F1 2026 regulations. PlanetF1.com dives in to explain what it all means.

Formula 1 is edging towards its first major dispute of the 2026 era, with a possible engine loophole fuelling tension ...

It was widely anticipated that Formula 1’s 2026 regulation overhaul would spark controversy.  However, the debate has erupted ...

Reports have surfaced that some manufacturers have asked for clarification because Mercedes and potentially Red Bull ...

may seem like a lot, but in truth, 34.995 dollars per mechanical horsepower is a bit of a steal when you think about it ...

New regulations, sure mess. It's not hard to think that the huge regulatory change (Fernando Alonso, for example, said that ...