How many rotors are too many? While most Mazda engine builders and tuners wouldn’t dare to build an engine with more than four rotors, a company out of New Zealand has built a six-rotor engine for the ...

While the RE Amemiya body kit made the Mazda RX-7 stand out, it wasn't enough to make it sell at an online auction ...

Every once in a while, a revolutionary new design or concept takes the automotive industry by storm. In the 2020s, it's been electric vehicles, but just a few decades earlier, the rotary engine was ...

When it comes to how safe the LS V8 should feel inside a Chevrolet Corvette's engine bay, the answer is "very." Not only does it provide a more than an adequate match for America's favorite sports car ...

While the idea of a Hellcat-powered Mazda RX-7 may sound sacrilegious to Japanese car enthusiasts, one such car is currently being built in the U.S. and is thought to be a world first. Currently being ...

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 thick, ...

When maintained and operating correctly, Mazda's twin-turbocharged 13B-REW rotary engine that came under the hood of the third-generation (FD) Mazda RX-7 has plenty of advantages over your typical ...

See one of the wildest builds ever — a Corvette C6 fitted with a 3-Rotor Single Turbo Mazda RX-7 engine. Filmed at the ...