Rotary engines differ from conventional ones in many respects — and one of them is the fact that they use two different spark ...

What do you say? Is this Pacer Wagon a deal at that $6,500 price tag? Or would you demand it to be free of niggling issues at a price like that?

Mazda is forced to increasingly depend on its US-based production facility in Huntsville, Alabama, which is a joint ...

The NSU Ro80 introduced a futuristic design and advanced engineering that stood far ahead of its era. Featuring a twin-rotor ...

In the late 1960s, when most sedans still looked and drove like rolling conservatism, NSU put a radical four-door on the road ...

Electric motors have only one moving part, but a look into the three types and how each works proves they are far from simple ...

With a hybrid powertrain, the crossover SUV delivers even more efficiency and capability, without diluting the drive.

Volkswagen uses TSI and TFSI to denote many of its engines. But just how much of a difference comes from those alternate ...

On today’s supremely clever episode of Quick Charge, we talk with engineers from MOOG about diesel, natural gas, and ...

The U.K. motorsport manufacturer of razor-sharp speed machines is back with a supercar-slaying beast ... at a supercar price.

Volkswagen's GTI W12-650 was an absurd concept powered by a Bentley engine. The W12 engine brought the little hatch 650 ...

Volga has relaunched in Russia with two new models that are almost identical to existing Geely vehicles ...