Changes to compression ratio tests will be introduced in the summer after a lot of focus on Mercedes' new power unit over pre ...

Formula 1’s simmering engine row has finally boiled over – and the FIA has moved decisively to slam the lid shut.

Pirelli have confirmed that their planned wet weather tyre test scheduled for Bahrain this weekend has been cancelled. The F1 ...

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, ...

There’s growing optimism within McLaren and other Mercedes-powered teams that Petronas’ new fuel could provide a notable horsepower bump heading into the Australian Grand Prix. While concerns had ...

The FIA have confirmed that new rules will be in place to prevent compression ratios going above 16:1 effectively closing a ...

The FIA has announced a mid-season rule change to close an engine compression ratio loophole, with new tests introduced from June affecting Mercedes and all F1 manufacturers ...

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 ...

Formula 1 has announced a regulations change before the season has started and Mercedes may be forced into making changes to their engine ...

Mercedes team boss Toto Wolff confirmed that FIA president Mohammed Ben Sulayem has always been in support of Mercedes during this compression ratio engine saga. The matter has gone to an FIA e-vote, ...