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 ...

In the Wankel hierarchy, two rotors are for commoners, three are for nobility, and four are for royalty. That must mean, then, that the ear-splitting, six-rotor Mazda RX-7 (FD) being built in New ...

Rotary engines might not be everyone's cup of tea, but they hold a special place in our hearts. They're quirky and unique, and sound unlike any piston engine. This six-rotor RX-7 is a great example of ...

Mazda has pretty much given up on the idea of the Wankel rotary engine, but it lives on in our hearts and in the garages of some pretty crazy people. We mean that totally respectfully as we turn your ...