In December, it emerged that Mercedes had found a possible loophole in the rules that could lead to a performance advantage.
Formula One ’s governing body has reached a compromise with manufacturers that changes the way the compression ratio will be ...
The FIA has confirmed changes to the Formula 1 engine compression ratio regulations, with Mercedes powered cars set to suffer ...
Changes to compression ratio tests will be introduced in the summer after a lot of focus on Mercedes' new power unit over pre ...
The FIA confirmed the update following discussions within the sport’s Power Unit Advisory Committee. Under the 2026 ...
A long-running technical question will be discussed on Wednesday — and Wolff says he never saw it as decisive.
The compression ratio battle is reaching crunch time.
It emerged that Mercedes has found a potential advantage with its new engine for the 2026 season relating to the compression ...
Formula 1's governing body, the FIA, has announced a resolution to the sport's regulatory row over engine compression ratios, ...
A revised test at 130°C aims to end off-season speculation — but could shift the debate into 2027.
A decision has been reached on the geometric compression ratios ...
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Toto Wolff Is Tolerating F1's Plans to Change the Power Unit Rules, But He's Not Happy About It
Mercedes is set to accept the vote if it goes against them ... albeit reluctantly.
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