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 five power unit manufacturers are set to vote on a proposed tweak to how engine compression ratios are measured, ...

LONDON (AP) — 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.

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 five-day event in Barcelona ...

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

Honda is feeling the impact of lost ...

Red Bull Racing is taking a massive leap into the unknown this season by debuting its first in-house F1 power unit. As part of its new partnership, Ford contributed a significant amount of resources ...

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

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 ...

It’s just two weeks until F1 gets underway in Australia, and teams are currently in Bahrain, midway through their third and final preseason test. The 2026 season promises to be wildly different from ...

After running near the top of the timesheets during the five-day test at the Barcelona circuit in late January, it was noted that the Mercedes-AMG team had a not-insignificant power advantage over the ...

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.