W International (3W) manufactures next-generation heavy-fuel (HF) and gas engines for the unmanned aerial vehicle (UAV) ...

Traditional Wankel engines feature a triangular rotor in a peanut-shaped housing, which Alec identified as a significant limitation: “The long, skinny combustion chamber in Wankel engines leads ...

Most companies experimented with Felix Wankel’s take on internal combustion in the 1960s. Now usually referred to as a rotary engine, the Wankel engine wiped out the only European brand to take it ...

The same HF concept is used as in the recently introduced SP-210 HF FI TS. Sky Power GmbH is a leading manufacturer of 2-stroke combustion and Wankel engines for UAS and hybrid applications. Apart ...

German carmakers Volkswagen and Audi are considering allowing some combustion engine models to run longer in Europe, the ...

Porsche has warned that its profits will take a hit in 2025 as the company refocuses on combustion engines and plug-in hybrid ...

Porsche is to expand its range of petrol cars after admitting internal combustion engines will be around for “much longer” than previously thought. The German carmaker confirmed it would ...

BMW has pledged to continue investing in combustion engine and hybrid technology as it warned of a “rollercoaster ride” in ...