A political firestorm has been brewing in Formula 1 in recent weeks and months over whether engine manufacturers have found a loophole in the new 2026 technical regulations.

A single line in the technical regulations has sparked months of debate — here’s how the compression ratio saga unfolded and ...

F1 teams expect to get clarity on compression ratio saga very soon ...

The organization's announcement could finally bring a huge contention point regarding the 2026 regulations to a close if the ...

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 ...

Formula 1's power unit manufacturers will vote on a mid-season change on compression ratios which could significantly impact ...

Engine compression ratios have become a hot topic ...

With Mercedes under scrutiny and race start fears growing, Wheatley sends a calm but pointed message.

Ahead of the 2026 F1 season, a new set of regulations have been introduced, which includes a transformation in engines. Staying with the same, all teams participating have made necessary changes to ...

Formula 1 bosses are moving towards a rule change that would close a loophole rivals believe Mercedes have exploited in the ...

Toto Wolff has hit back at ‘bull****’ being circulated about Mercedes ahead of the new Formula 1 season. The major debate ...

Formula 1s engine dispute will be resolved before the season-opening Australian Grand Prix after talks were held in Bahrain during testing; watch the second day of the final week of testing on ...