An engine loophole in the 2026 regulations has been the subject of recent meetings ...

The compression ratio isn't just a number: it's one of the greatest determining factors in engine building. Compression ratio determines the type of fuel, how much boost, and has a significant ...

Technical analyst Paolo Filisetti explains just how compression ratio works, but the hidden danger which lurks.

We all know the age-old maxim, "There's no replacement for displacement." It's the truth. That's why so many sanctioning bodies use displacement and compression rules to limit engine power. Of course, ...

A summit between the FIA and F1 engine manufacturers concluded without a resolution to the technical controversy over ...

The first hot topic of the new Formula 1 rules era has sparked up debate over compression ratios, with teams treading a fine line between twisting the regulations and achieving clever engineering ...

“Too little compression will usually result in unmet performance expectations. On the high side [too much compression] carries greater risk in tuning and potential component failure if appropriately ...