Pop the hood on a classic Mazda RX-7 or RX-8 and the engine bay looks […] ...
The X-Engine technology used in the XTS-210 is a direct drive rotary approach that can be viewed as an "inverted" Wankel engine. It has a trochoidal rotor with a three-lobed housing, but it utilizes a ...
The rotary engine was an unconventional design that delivered great power for its size. Here's what's good and bad about it.