Pratt & Whitney and General Electric completed the Assembly Readiness Reviews of XA103 and XA102 engines, activating their ...

If you've ever wondered what a single-rotor rotary engine sounds like, here's one that makes 155 horsepower by Rob Dahm.

Mazda 787B remains one of the most legendary endurance race cars ever created with its screaming 2.6 litre four rotor rotary ...

Porsche created something extra special when it put together the G-body 911 SC and Targa with a 3.0 engine. But does today’s ...

While slower, the Mazda did pull off a win for fuel economy. Narrowly beating its EPA estimate, the CX-90 achieved 29 mpg ...

Unusual powerplants taken all the way to production, including the Mercedes-AMG One with a road-adapted F1 engine that needs ...

HIGHS Premium interior materials, smooth-running six- and eight-cylinder engines, spry handling for a large SUV. LOWS Other large SUVs offer more cargo space, third row is best for kids, stiff ride on ...

Reports of the death of the internal combustion engine have been exaggerated. Electric vehicles were once poised to diminish the ubiquity of traditional engines, but automakers are booking huge losses ...

China’s artificial intelligence (AI) ambitions may be far larger than previously understood. Reports suggest that the country’s so-called “dark compute power” could be up to 6,000 times higher than ...