As the old saying goes, there is no replacement for displacement. That's not the case when it comes to rotary engines, which typically have very small displacement. Instead of cubes, if you want a ...

From 1960 to 1973 there were at least 10 functional mid-engine Corvette prototypes. The 4-Rotor didn’t have a dedicated “XP” number because it was a variation of the XP-882. The Wankel engine ...

The Great Pyramid of Giza has been the tallest man-made structure in the world for more than 3,800 years, at 481 feet (146.6 meters) high. This Wonder of the Ancient World is still a major attraction ...

As car manufacturers are rushing to make the switch from using internal combustion engines to electric power, gearheads around the globe continue to push the limits of their gas-powered cars. These ...

There’s no rest for the wicked, or so the saying goes, and given that we’re all stuck inside for the foreseeable future, some of us have actually made progress on our project cars. Not us, we’re still ...

Let’s talk rotary engines. Also known as Wankel engines, these unique power plants can be finicky at best, but when they work, they are absolutely wondrous. Well-known car builder Rob Dahm has been ...

With news that Chevrolet is playing with the idea of a mid-engine Corvette, we are reminded of several that date back more than 40 years ago. That was the same time when major automobile manufacturers ...

With its 4-rotor engine, the Mazda 787B is rightfully considered one of the best sounding race cars in history. Although rotary engines are notoriously hungry on fuel, they are capable of delivering ...

If there's a million-and-a-half burning a hole in the pocket(s) of your race suit, may we offer this 1992 Mazda RX-792P for your consideration, sire? Racecarsdirect posted the ad on its site, offered ...

Super Street:Four years ago, during our annual pilgrimage to the SEMA show in Las Vegas, we ran across a widebody RX-7 in the Garrett Turbo booth that wasn't complete but showed some serious promise.