It would be another 10 years before it would see action in Mazda's RX-7 sports car. Generally speaking, the 13B Wankel engine family was the most successful one created, and it's still avidly ...

Source: Mazda The rotary engine is a big part of what makes the RX-7 so special, and the thing that makes it just a little bit scary for some buyers. The FD's 13B-REW is a twin-turbocharged ...