F1’s 2026 rules set a 16:1 compression ratio limit for engine cylinders. This caps how much the engine can squeeze fuel before burning it — the more you squeeze, the hotter it gets and the more power ...

Other F1 teams have raised concerns about Mercedes and Red Bull finding an engine loophole - a topic that is set to remain in the spotlight.

A late rule change could turn the 2026 season on its head.

The secrecy and skullduggery during Formula 1 winter testing, particularly at the start of a sweeping new regulation change ...

The FIA is up against a major logistical hurdle ahead of the Australian Grand Prix, with experts suggesting that mandated changes to Mercedes’ engine compression ratios might not be feasible before ...

As the 2026 season approaches, Formula 1 must find a way to resolve its compression ratio controversy - but every possible ...

EXCLUSIVE: The FIA has been told it would be 'unfair' to ban Mercedes' new engines so close to the new F1 season.

Mercedes have had to make a tweak during pre-season testing ...

Ferrari's Charles Leclerc led Day 2 of F1 testing in Bahrain with the field's top time while Red Bull & Mercedes struggled.

Riccardo Patrese has defended Red Bull and Mercedes, stating they shouldn't be penalised for exploiting a loophole in the engine regulations. Over the winter, a major row broke out between the engine ...

FIA single seater director Nikolas Tombazis says Formula 1’s governing body is trying to resolve the topic of compression ...

In just 16 days, the newest generation of Formula 1 cars will take to the track for the first time at Barcelona, commencing a new era. Not only do the new chassis feature active aerodynamics, but also ...