As the world is gradually turning into an electric vehicle market, individuals tend to believe that the internal combustion engine is approaching its demise. This technology has been driving ...

There was a time, not long ago, when most of the world didn't really see a path forward for internal combustion engines. Yet, something happened along the way, and the technology that has been ...

In theory, Wankel-style rotary internal combustion engines have many advantages: they ditch the cumbersome crankcase and piston design, replacing it with a simple, single-chamber design and a thick, ...

Framegrab from a video of a long-duration hot fire of the Chi engine. Credit: Mega Engine HELSINKI — A new Chinese commercial rocket engine startup has conducted a successful long-duration hot fire ...

Mazda’s new Skyactiv-Z engine is shaping up as its most important combustion bet yet, and the next-gen CX-5 will be first in line to use it. Mazda has made it clear that combustion engines are still ...

Stellantis, the parent company of Chrysler and RAM, caused quite a ruckus in 2024 when it announced it would discontinue the legendary HEMI engine in its RAM trucks. However, the blowback from this ...

SINGAPORE, May 14, 2026 /PRNewswire/ --China Yuchai International Limited (NYSE: CYD) ("China Yuchai International" or the "Company"), one of the largest powertrain solution manufacturers through its ...

GE Aerospace and its subsidiary Avio Aero have successfully completed the first engine restart ...

The first production car engine with variable valve timing (VVT) came from Alfa Romeo in 1980. It was installed in the fuel-injected Alfa Romeo Spider. Before this, a few experimental systems existed, ...

The rotary was the most radical rethink of the combustion engine in over a hundred years — and it paid the price for being different. Mazda introduced the innovative Wankel rotary engine in the 1967 ...