Every car engine has quite a few details, ranging from cylinder count to compression ratios. How does changing the ...

Additive manufacturing has enabled targeted thermal expansion to boost effective compression beyond the limit set for the ...

A loophole in Formula 1’s new technical regulations offers a way around the 16:1 compression ratio cap, introducing controversy before the season even starts. Technical manoeuvring to push regulatory ...

The Formula 1 power unit compression ratio loophole that Mercedes has taken advantage of and which had left rivals frustrated is set to be closed—but only for the second half of the season. Mercedes, ...