Mazda has pulled the wraps off a 503-horsepower sports sedan that blends old-school soul with cutting-edge sustainability.

Mazda’s Vision X-Coupe concept revives the rotary engine with a hybrid setup and carbon-capture tech that claims to clean the ...

Mazda’s gambit is part idealism, part engineering curiosity, and all Mazda—a company that built its reputation on making ...

Automakers once bet big on bizarre ideas—from swirling airflows to variable compression—and the results were as fascinating ...

Mazda presented the Vision-X Coupé concept, equipped with a 503-hp plug-in hybrid rotary engine that cleans the air while ...

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 ...

Rotary engines made their biggest impact in Mazda sports cars, but a recent episode of "Jay Leno's Garage" delves into the rotary's earlier history. Before it was popularized by Mazda, the rotary ...

One of the most recent entries in this series of articles focused on ten things gearheads should know about the Volkswagen ...

All throughout the year some of America's most important military branches, the Army and the Air Force, have pumped billions into technologies and systems that could ensure their supremacy in future ...

The electric motor might carry the hype banner at the moment, but some minds remain convinced that there's plenty of innovation left to be extracted from internal combustion. AIE is one of the rotary ...

LiquidPiston was recently awarded a three-year, $35 million contract to develop a 90-plus horsepower heavy-fueled rotary engine for the U.S. Air Force. PHOTO CONTRIBUTED Engine technology company ...