The FIA has proposed a new approach to the way it tests for compression ratio limits, with Formula 1's power unit manufacturers to vote on whether to approve a mid-season change that could hamper ...

Formula One's governing body moved to close a suspected loophole in the new engine regulations on Wednesday by proposing a change from August.

The compression ratio controversy will be addressed with a new test, but not until August.

Engine compression ratios have become a hot topic ...

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

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.

It emerged that Mercedes has found a potential advantage with its new engine for the 2026 season relating to the compression ratio limits.

If your car feels down on power, a trip to the garage might be in order, but checking these things before you go could save you a pile of cash.

Mercedes set the pace of the first F1 2026 pre-season test in Bahrain, but George Russell insists that all eyes should be on Red Bull.

Engine knocking is caused by low-octane fuel, worn spark plugs, carbon buildup, and poor timing. Maintenance, cleaning, and ...

The FIA have issued an update over a supposed loophole found in the F1 engine regulations by Mercedes and Red Bull. F1's apparent engine controversy is centred on the compression ratio of the internal ...