Amidst the Space Race of the 1960s, this Mazda aimed for the stars - paving the way for other rotaries in the Mazda orbit.

LiquidPiston’s flagship innovation, the X-Engine, builds on the principles of rotary engines but with a transformative twist. “We weren’t developing a rotary engine for the sake of it,” Alec explained ...

Rotary engines (also known as Wankel engines and Wankel rotary engines) are quite different from piston or "reciprocating" engines. One of the distinguishing features is that they don't need ...

Be it a V8, inline-4, or even a rotary, each engine configuration powered some incredibly fast cars over the years.

Matched with a lavishly appointed cabin and top-notch fit and finish, the Eunos Cosmo was poised to take on the BMWs, Mercedes-Benzes, and Jaguars of the day. However, its price tag of $43,650 also ...

Science X is a network of high quality websites with most complete and comprehensive daily coverage of the full sweep of ...

have conventional combustion engines with pistons, this range-extender electric vehicle (EV) has a tiny, lightweight rotary engine. In many ways, this engine is a perfect fit. Charged with ...

Aviation contributes approximately 2.5% of global carbon dioxide emissions. At first glance, that may not seem significant ...

As published in the January/February 2025 issue of Rental.

Maserati has been brave to go all the way in electrifying its range of grand tourers. Has that bravery paid off?

For the 2025 model year, the 1.5-liter four-cylinder engine in the Taos gets retuned for more power, courtesy of a modified turbocharger housing, a higher-capacity intercooler, and reduced-friction ...