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

Rivals push the sport’s governing body into a midseason tweak as a dispute over compression ratios spills from the garage to ...

Formula One's governing body and manufacturers have reached a compromise solution to tackle an engine controversy that had ...

A 200,000-mile engine meets its end due to either a rare defect or some major user error.

The McLaren boss suggested the pre-season talk was much ado about nothing ahead of the season opener.

Ferrari is planning to include a Mercedes-style compression ratio trick in the design of its new engine for the F1 2027 season, it has been claimed. It comes after it emerged last week that Mercedes’ ...

The internal combustion engine, for all its mechanical sophistication, still runs on a 19th-century mechanical idea: pistons rising and falling, a crankshaft spinning, a steam-age architecture ...

Ford and Chrysler both created powerful engines that were banned by NASCAR. Their similarities made them powerhouses, but they also have notable differences.

Formula ⁠One's governing body and manufacturers have reached a compromise solution to tackle an engine controversy ⁠that had threatened to overshadow next week's start of the season in Australia.

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

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 ...

“The regulations introduced for 2026 represent one of the biggest changes in recent memory,” the FIA said. “All parties acknowledge that with the introduction of such significant regulatory changes, ...