Rotary engines have plenty of quirks, but they can still put up some impressive power figures. Here are some of the most ...

while the C111-II of 1970 featured a four-rotor engine with 345bhp, giving them top speeds of 168 and 186mph respectively, while the C111-II had a 0-62mph time of just 4.9sec. However, even ...

Talk of radically different designs always leads to a single name – Wankel. The Wankel rotary engine, most notably used in automobiles by Mazda, has been around since the late 1950’s.

United Launch Alliance’s next-generation Vulcan Centaur rocket… Read More Jeff Bezos’ Blue Origin space venture confirmed that one of its BE-4 rocket engines suffered a significant anomaly ...

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 ...

Since it looks like Mazda may very well revive the Wankel rotary engine as a range extender for electric cars, there's no better time to become reacquainted with the quirky internal-combustion engine.

One of the most common repairs to any vehicle is a brake service, or “brake job.” If you keep your vehicle long enough, you ...

Mazda's persistent use of the rotary engine is perhaps the perfect example ... but by 2021 a proper performance sedan could hit 60 mph in less than 4 seconds. The Mazda6 was a warm, rather ...

The Engwe Engine Pro 2 is an all-purpose e-bike that’s easy to transport. It’s a fine urban transportation alternative or ...

The last of two low pressure rotors has been installed in the turbine building of unit 1 at the Akkuyu NPP under construction ...

Porsche has revealed the new 911 GT3 and, for the first time in its 25-year history, the track-ready sports car is available ...

The latest version adds a rotary engine to its compact predecessor, with prices ranging from 4.2 million yen ($28,000) to 4.9 million yen after tax. The MX-30 Rotary-EV will arrive on the Japanese ...