While the FIA has signed off on Mercedes’ 2026 engine, rival teams aren’t happy with how the private test was handled at ...

F1 teams expect to get clarity on compression ratio saga very soon ...

Formula 1s engine dispute will be resolved before the season-opening Australian Grand Prix after talks were held in Bahrain during testing; watch the second day of the final week of testing on ...

A resolution over the ongoing compression ratio saga could be reached in the coming days, believes James ...

With Mercedes under scrutiny and race start fears growing, Wheatley sends a calm but pointed message.

The compression ratio controversy will be addressed with a new test, but not until August.

The legality over the Mercedes compression ratios – which measure how much the air-fuel mixture inside an engine cylinder can ...

A simmering technical row in Formula 1 is hurtling toward a decisive moment, as the sport’s five engine manufacturers prepare to cast votes.

All the times from the AM session in Bahrain ...

It emerged that Mercedes has found a potential advantage with its new engine for the 2026 season relating to the compression ratio limits.

Formula 1's power unit manufacturers will vote on a mid-season change on compression ratios which could significantly impact ...