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

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

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

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.

While the FIA has signed off on Mercedes’ 2026 engine, rival teams aren’t happy with how the private test was handled at their factory. The debate around Mercedes’ 2026 engine, built for themselves ...

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

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

Uncrowned is a new destination for all things MMA, boxing, wrestling, and more, featuring Ariel Helwani. Yahoo Racing is powered by Motorsport Network, providing expert reporting, analysis, and ...

According to ESPN, the FIA will introduce stricter engine compression tests from June 2026, requiring Formula 1 teams to meet ...

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 ...

2026 F1 preseason testing starts in Bahrain with new technical regulations. Testing sessions run February 11–13 and February 18–20 at Bahrain International Circuit. Testing allows teams to assess car ...

The F1 pecking order remains shrouded in mystery ahead of the 2026 season. But the Ferrari team seems to have an edge its rivals can't copy ...