The FIA has confirmed changes to the Formula 1 engine compression ratio regulations, with Mercedes powered cars set to suffer ...
A revised test at 130°C aims to end off-season speculation — but could shift the debate into 2027.
In December, it emerged that Mercedes had found a possible loophole in the rules that could lead to a performance advantage.
The compression ratio battle is reaching crunch time.
Some rival teams have suggested Mercedes found a way for components to behave differently when they heat up during use. To address that, the compression ratio will be controlled in both hot and cold c ...