Mercedes boss Toto Wolff insisted that the Formula 1 compression ratio drama is “a storm in a teacup”, meaning his team was ...

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 ...

You might have heard about high compression ratios, but what exactly are they, and what kind of effect do they have on an ...

The compression ratio battle is reaching crunch time.

As well as Mercedes, Ferrari, Audi, Red Bull Ford and Honda, the FIA and commercial rights holder FOM will also vote on the ...

Despite its critics and moves toward electrification, the internal combustion engine is not yet dead. Though its design for ...

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

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

Engine compression ratios have become a hot topic ...

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

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 ...