While we like to think of 2002 as being part of a high-tech age, our beloved internal combustion engine hasn't really changed much in the last 50 years. We're still using pushrods and overhead valves, ...

Nissan’s variable-compression turbo (VC-Turbo) is a unique engine capable of variable compression adjustment. Unlike traditional engines, which have a fixed compression ratio, the VC-Turbo engine ...

Red Bull Powertrains’ technical director is confident of having a fully legal engine in 2026, amidst speculation regarding compression ratios. Ahead of a planned meeting with the FIA on the 22nd of ...