Engine compression ratios have become a hot topic ...

Formula 1 has always been a sport where the rulebook is treated less like a […] ...

Steve Nielsen believes a late engine rules change for F1 2026 would set a dangerous ...

A late rule change could turn the 2026 season on its head.

Nissan brought the first, and only, variable-compression engine to market. But its future doesn't look bright. Complexity ...

Zak Brown has dismissed the swelling controversy over compression ratios and Mercedes power units as nothing more 'typical ...

Formula 1’s technical landscape is on the verge of a major flashpoint as manufacturers prepare for two high-stakes meetings ...

A.Here's a pressure-volume diagram for a combustion engine. Although rough, it is an approximation of the so-called air-standard cycle. '' Point (a) is at atmospheric pressure, after which the air ...

Increasing an engine’s compression ratio is a proven way of unlocking extra horsepower, but there’s a point of diminishing returns. The team at Garage 54, the Russian mechanics who built a V16 ...

You've probably heard of two- and four-stroke engines, but what are the four strokes of a gasoline engine? And how do they ...