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

Mercedes' rivals succeed in securing a rule change following a pre-season technical row over engine performance.

An unconfirmed theory about how Mercedes and Red Bull have circumvented F1’s power unit compression ratio regulations has ...

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

George Russell stormed to victory with Mercedes in the first race of 2026 ...

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

Mercedes boss Toto Wolff insisted that the Formula 1 compression ratio drama is “a storm in a teacup”, meaning his team was no longer willing to fight the backlash against their engine. F1 power units ...