When most people hear the term "rotary engine," they probably think of Mazda first, as rotary engines have been part and parcel of the Japanese automaker's mantra for decades. In fact, Mazda proclaims ...

Germany's NSU motor company produced rotary engine cars over 30 years ago - a technology far in advance of the standard piston… Germany's NSU motor company produced rotary engine cars over 30 years ...

It was a beautiful car then, and it’s still a beautiful car now. But beneath its shapely skin lurked the germ of its maker’s destruction, as well as technology that plenty of carmakers would ...

Most vehicles use a piston engine similar to the one-cylinder, four-stroke motor in the first car ever made, Karl Benz's Patent Motorwagen. Lately, a more fuel-efficient and emissions-friendly engine ...

This Backward Glances will make you do a double take. What is it? Well, the closest description would be a half-tracked motorcycle, but it really isn’t that. The World War II Kettenkrad is in a place ...