Toto Wolff insists Mercedes' new F1 engines are legal, but rival manufacturers are pushing for the FIA to outlaw the design ...

Bernie Ecclestone warns Mercedes to "back off" as rivals Ferrari, Audi, and Honda protest their 2026 engine compression ratio loophole.

Red Bull has set the record straight after claims that it swapped sides to compromise Mercedes in the F1 2026 engine loophole saga.

Steve Nielsen believes a late engine rules change for F1 2026 would set a dangerous ...

Toto Wolff ruled out any legal action from Mercedes should the solution found on the engine compression ratio be banned. The discussion surrounding Mercedes’ engine and the alleged ‘trick’ that ...

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

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

Alpine managing director Steve Nielsen has weighed in on the heated debate surrounding Mercedes’ engine compression-ratio ...

The Ferrari driver says rumours of “extra power” must be addressed before Melbourne as rivals push for clarity on 2026 rules ...

Motorsports journalist Rob Peeters explains the Formula 1 compression ratio controversy, how IndyCar secured its engine contracts and previews the Daytona 500.

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 ...

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