Formula One’s governing body has reached a compromise with manufacturers that changes the way the compression ratio will be ...

The first real controversy of F1’s new era. The engine rules set out a compression ratio of 16:1, a measurement of how tightly the pistons squeeze the mixture of fuel and air before it ignites. In ...

Problems with Honda supplied power unit could prevent Aston Martin F1 from crossing the finish line in Melbourne.

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

Honda is feeling the impact of lost ...

Look back at all the updates and best video as Formula 1s all-new 2026 cars hit the track together for the first time at a ...

Formula 1 teams are testing in Bahrain this week, but a storm is brewing in the background that might turn the season on its head. A rule change could be introduced to rein in the Mercedes power units ...

FIA announces updated 2026 regulations, including new engine testing after Mercedes PU scrutiny, plus a series of rule tweaks ahead of the season.

Formula 1's governing body, the FIA, has announced a resolution to the sport's regulatory row over engine compression ratios, ...

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

Audi became the first Formula 1 team to test its 2026 challenger on track, and in the process shared a first glimpse of the impending noise that will soundtrack grands prix this season. Now, team boss ...