A hot-temperature compression ratio test is one solution set to be tabled at an upcoming meeting of the power unit advisory ...

The crux of the matter lies in that the Formula 1 compression ratio is not measured by sensors during engine operation, but statically. The FIA simply compares the ratio in volume in the cylinder ...

Mercedes team boss Toto Wolff believes Red Bull have set the early benchmark for power unit performance under Formula 1's new ...

Mercedes has been at the center of an F1 storm over the winter over its apparent engine compression ratio trick.

Mercedes boss Toto Wolff voices his concerns amid the ongoing F1 2026 engine row. Mercedes would be “screwed” if the FIA and ...

Mercedes faces a potential disqualification from the Formula 1 Australian Grand Prix, as rivals lobby the FIA for a rule ...

Toto Wolff has ruled out Mercedes responding to any late engine rule changes with legal action against the FIA.

Mercedes are at the centre of an engine dispute during F1s two pre-season tests in Bahrain; watch the 3-4pm hour on each day of the first Bahrain test live from Wednesday on Sky Sports F1 before full ...

Mercedes Formula 1 boss shrugs off the early hype around his team and suggests Red Bull Ford has the stronger 2026 power unit ...