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

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

F1 has completed its longest preseason in years with its new cars. But heading to race one, there's no clear favorite team ...

A Formula 1 rules revolution is making cars lighter and smaller for 2026, with more electrical power. After the biggest ...

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

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

Follow live updates and the best video as the 2026 Formula 1 pre-season continues with three days of testing from the Bahrain International Circuit.

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 ...

Mercedes has underlined its status as one of the talk-of-the-paddock teams following Formula 1’s third day of private 2026 testing in Barcelona. It’s understood, however, that the Brackley-based team ...

The 2026 Formula 1 season is a fortnight away from starting in Australia and the teams and drivers will be making their final checks at this week’s final pre-season test in Bahrain. With new engine ...

Honda is feeling the impact of lost ...