Formula One’s governing body has reached a compromise with manufacturers that changes the way the compression ratio will be measured midway through this season and in the 2027 season.

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 ...

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

A new engine test will be introduced after the seventh race of the 2026 Formula 1 season following a power-unit dispute over the winter; watch every session of the season-opening Australian Grand Prix ...

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

As well as Mercedes, Ferrari, Audi, Red Bull Ford and Honda, the FIA and commercial rights holder FOM will also vote on the ...

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

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

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

Toto Wolff to the upcoming e-vote on Mercedes' controversial new engine, which has already been widely criticised by the likes of Max Verstappen ...

It’s just two weeks until F1 gets underway in Australia, and teams are currently in Bahrain, midway through their third and ...

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