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

Formula One’s governing body, the FIA, has reached a compromise with power unit manufacturers to tighten how engine ...

Mercedes AMG has been at the centre of F1's latest controversy surrounding engine compression ratios and a loosely worded loophole.

The compression ratio battle is reaching crunch time.

Mercedes will not challenge the outcome as the FIA’s compression ratio e-vote reaches its ...