Changes to compression ratio tests will be introduced in the summer after a lot of focus on Mercedes' new power unit over pre ...

Formula 1 is entering a new era in 2026 because of its regulation overhaul, which is arguably the biggest in the championship ...

The compression ratio controversy will be addressed with a new test, but not until August. Until then, Mercedes F1 can ruin its power unit as currently set up.

A decision has been reached on the geometric compression ratios ...

Hamilton addresses rumors of Mercedes’ technical advantage after day one of preseason Bahrain testing. Concerns raised about Mercedes’ fuel loads, engine modes, and possible compression ratio edge.

F1 compression ratio controversy, IndyCar engine deal, Daytona 500 preview | The Racing Report with Rob Peeters To stream 13 WTHR on your phone, you need the 13 WTHR app.

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