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 ...

A revised test at 130°C aims to end off-season speculation — but could shift the debate into 2027.

Let us recap the latest F1 news headlines, as the final non-race weekend of the winter comes to a close.

As you may know, an engine's compression ratio is directly linked to its combustion efficiency. All else being equal, higher-compression engines tend to make more power while offering better fuel ...

Fred Vasseur says it is a “shame” that any potential change voted on in the compression ratio issue saga won’t come into effect before 1 August. Although the result of the e-vote is expected before ...