F1’s 2026 rules set a 16:1 compression ratio limit for engine cylinders. This caps how much the engine can squeeze fuel ...

Mercedes appears safe from Ferrari protest in Melbourne.

Mercedes could come out on the losing side of a critical vote regarding the engine regulations as other power manufacturers chase a ...

Mercedes AMG has been at the centre of F1's latest controversy surrounding engine compression ratios and a loosely worded loophole.

Toto Wolff ruled out any legal action from Mercedes should the solution found on the engine compression ratio be banned. The ...

Lewis Hamilton addressed rumors of a Mercedes compression ratio advantage after Day 1 of Bahrain testing, calling for a level ...

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

BBC Sport F1 correspondent Andrew Benson assesses what we learnt - and what we didn't - from the first pre-season test in ...

Williams team boss James Vowles has emerged as Mercedes’ most vocal defender as controversy swirls around the manufacturer’s ...

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

Max Verstappen believes Mercedes is holding back a significant amount of pace ahead of the 2026 F1 season, and he believes the compression ratio trick makes a bigger difference than Toto Wolff is sugg ...

Formula 1s big four of McLaren, Mercedes, Red Bull and Ferrari appear to be at the front again, but in which order? Watch ...