You might have heard about high compression ratios, but what exactly are they, and what kind of effect do they have on an ...

Formula 1 constructors and the FIA have reached a compromise to quell the compression ratio saga that has dominated the 2026 pre-season ...

Formula One’s governing body, the FIA, has reached a compromise with power unit manufacturers to tighten how engine compression from June ...

F1 teams expect to get clarity on compression ratio saga very soon ...

Mercedes AMG has been at the centre of F1's latest controversy surrounding engine compression ratios and a loosely worded loophole.

At first glance, the concept of engine compression is simple enough:It's the ratio of the volume of the combustion chamber and bore when thepiston is at bottom dead center (BDC) versus when it is at ...

As the 2026 season approaches, Formula 1 must find a way to resolve its compression ratio controversy - but every possible solution comes with a cost somebody isn't willing to pay ...

The FIA has announced a mid-season rule change to close an engine compression ratio loophole, with new tests introduced from ...

Analysis by automotive technology specialist Prodrive has demonstrated the ability of the Gomecsys GoEngine variable compression ratio concept to deliver a 40% improvement in fuel economy without the ...

Toto Wolff chose not to pursue an all-out battle over the Mercedes engine compression ratio debate. Talks held in Bahrain ...

Formula 1 bosses have confirmed a rule change to close a loophole Mercedes is believed to have exploited in the engine regulations. F1's governing body the FIA confirmed on Saturday morning that a ...