Where do epic builds come from? We suspect (and we tend to know a lot of things) they come from one of two places: a company with large budgets or from the underdog enthusiast who spends every ...

Back in the late ’80s and early ’90s, Mazda was pumping out four-rotor race cars for IMSA, Le Mans, and the Japanese Sports Prototype championship, among other races. One of the best of Mazda’s killer ...

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 ...

This FD borrows parts from a Lamborghini, Audi R8, and Corvette for high-powered development. If you think the exterior of Todd Budde's 1993 Mazda RX-7, complete with its 1970s-era RX-3 front end ...

This Liberty Walk Nissan Silvia S15 pushes 1100 hp through a twin turbo four rotor setup. Experience pure rotary madness at ...

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 ...

We may receive a commission on purchases made from links. Mazda and NSU tend to get all the credit for Wankel rotary engines in cars, but Mercedes also did quite a bit of Wankel development, using the ...

Known as the Wankel engine, after its German inventor Felix Wankel, the rotary is a pistonless powerplant that has gained a cult following among car fanatics thanks to Mazda and its successful ...

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 ...

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 ...

Where do epic builds come from? We suspect (and we tend to know a lot of things) they come from one of two places: a company with large budgets or from the underdog enthusiast who spends every ...