While engine performance across manufacturers has largely been balanced in recent years, the 2026 changes could deliver significant, potentially decisive gains. In 2014, when F1 first introduced ...

Engine compression ratios have become a hot topic ...

The crux of the matter lies in that the Formula 1 compression ratio is not measured by sensors during engine operation, but statically. The FIA simply compares the ratio in volume in the cylinder ...

A technical loophole involving thermal expansion has triggered accusations, secret letters to the FIA, and a war of words ...

A loophole in Formula 1’s new technical regulations offers a way around the 16:1 compression ratio cap, introducing ...

Is the 2026 title already decided? Rivals Audi and Ferrari protest Mercedes' \"thermal expansion trick\" that allegedly ...

There are a couple of new power unit manufacturers in F1 ...

The engine loophole rumours have sparked much debate.

The 2026 season marks the dawn of a new era for Formula One.

The 2026 F1 World Championship will finalize all engine homologation on March 1st, which would give Mercedes very little time ...

Aston Martin chief Adrian Newey says only one manufacturer is not aligned with the rest of the Formula 1 grid in relation to the ongoing debate over engine compression ratios.

There is a dispute between F1s teams over a rule limiting the compression ratio in the new power units for 2026; watch the ...