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

The Rogue’s 1.5-liter VC-Turbo is suffering from throttle body and engine oil problems. Generally speaking, we’ve been fans ...

Formula 1 teams are testing in Bahrain this week, but a storm is brewing in the background that might turn the season on its head. A rule change could be introduced to rein in the Mercedes power units ...

“I don’t understand why some teams are so focused on everyone else and keep arguing about something that’s already clear and transparent,” Wolff said. “Communication with the FIA has been positive.

Mercedes’ rivals are targeting a change to the engine compression ratio rules ahead of the opening race of the F1 2026 season in Australia, it has emerged. Reports over recent months have claimed that ...

Mercedes could see its power units restricted after the Power Unit Advisory Committee proposed measures to the FIA to prevent the German marque from using its compression-ratio trick. Over the winter, ...

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 ...

Technical manoeuvring to push regulatory boundaries for the slightest performance edge without actually breaking any rules is a familiar pattern in all forms of motorsport. Engineers treat the rule ...

Mercedes boss Toto Wolff told rival engine manufacturers to “get [their] sh**t together” under the new 2026 regulations rather than using their time to accuse his team of breaking the rules. Mercedes ...