Did Audi Build The First Rotary Engine Car? The Story Of The NSU Spider
In 1954, Wankel finished designing a rotary piston engine for NSU known as the Drehkolbenmotor (or the DKM). This ...
Six Non-Mazda Cars Fitted With Rotary Engines
If there's one thing forever associated with the Wankel rotary engine, it's Mazda. Powering production vehicles from the ...