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

In December, it emerged that Mercedes had found a possible loophole in the rules that could lead to a performance advantage.

A new engine test will be introduced after the seventh race of the 2026 Formula 1 season following a power-unit dispute over ...

Honda shared more details on why it had to curtail its Formula 1 testing with Aston Martin after discovering "dangerous" and ...

The FIA has confirmed changes to the Formula 1 engine compression ratio regulations, with Mercedes powered cars set to suffer ...

Formula 1 bosses are moving towards a rule change that would close a loophole rivals believe Mercedes have exploited in the ...

Formula 1 bosses have confirmed a rule change to close a loophole Mercedes is believed to have exploited in the engine regulations. F1's governing body the FIA confirmed on Saturday morning that a ...

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

Orihara: When I was in junior high school, I watched F1 on TV and something that stood out were the McLarens with their Honda ...

Toto Wolff questioned whether Formula 1 will remain a meritocracy if the engine compression ratio “trick” were to be banned.

Formula 1s engine dispute will be resolved before the season-opening Australian Grand Prix after talks were held in Bahrain ...

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