Compression is only one thing Hyundai wants to be able to adjust.

After weeks of speculation, the next step in the ongoing power unit compression ratio saga has been decided. On Wednesday, the FIA confirmed details of a new compression ratio measurement technique ...

Fresh uncertainty has emerged regarding Mercedes and the 2026 F1 engine regulations after the FIA reportedly moved the deadline for how compression ratios would be measured. According to a new report, ...

Formula 1 cars have some excellent thermal efficiency, with even the best mainstream cars just scraping under their potential ...

With Formula 1 forced to cancel two rounds shortly after the start of the new season, our reporters attempt to assess how ...

Nissan's big plans for AI include driverless cars and eavesdropping cabins, but we were more interested in trying the new ...

Learn how equipment rental companies leverage fuel efficiency to lower TCO, reduce maintenance, and improve customer value.

As you may know, an engine's compression ratio is directly linked to its combustion efficiency. All else being equal, higher-compression engines tend to make more power while offering better fuel ...

Formula 1's governing body, the FIA, has announced a resolution to the sport's regulatory row over engine compression ratios, with a tweak to the regulations set for June 1 and a further change in ...