Two key meetings are set to take place on Wednesday, alongside the start of Formula 1s final 2026 pre-season test in Bahrain; watch full live coverage from 7am-4pm on all three days of the final pre-s ...

Ferrari and other rivals are pushing the FIA to ban Mercedes' engine compression loophole before the 2026 F1 season opener in Australia.

Formula 1's new era was always going to bring questions, but its first week of serious running has raised more than most.

Red Bull technical director Pierre Waché has addressed the topic of Mercedes’ engine compression ratio 'trick'. The compression ratio debate remains one of the hottest topics in the paddock as ...

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

Verstappen believes Mercedes is holding back a significant amount of pace ahead of the 2026 F1 season. According to him, the compression ratio makes a much bigger difference than Toto Wolff is suggest ...

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 ...

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 ...

The crux of the matter lies in that the Formula 1 compression ratio is not measured by sensors during engine operation, but statically. The FIA simply compares the ratio in volume in the cylinder ...

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