As the compression ratio controversy intensifies, Audi’s team boss makes his position on the FIA crystal clear.

The rules dictate that the ratio within the new engines cannot exceed 16:1, and is measured at an ambient temperature.

The legality over the Mercedes compression ratios – which measure how much the air-fuel mixture inside an engine cylinder can be compressed – has been of hot debate during F1 2026 pre-season ...

Turbo engines aren't perfect, but they have an edge because they make NA-rivaling power with reduced fuel consumption and ...

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 ...