You'd think measuring an engine's displacement would be simple, but there's a long history of trying to figure out how to categorize the Wankel.

The rotary engine has been absent on the frontline for quite some time, and it's on the way back. But not with Mazda.

The infamous Oil Embargo of 1973 was a watershed moment in the automotive industry. America once thrived on large vehicles ...

US tariffs, Chinese competition and falling domestic demand are putting pressure on most of the country’s seven major carmakers and their suppliers. With a Honda-Nissan deal on ice, driving Mazda into ...

Mazda made a splash in the market in 1990, launching the Eunos Cosmo with the three-rotor 20B engine. Compared with contemporary Wankel rotary engines, the 20B's extra rotor beefed the compact ...

Kyle has written professionally across the motorsport and motoring world since graduating from Plymouth University in 2018, and has acted as the MotoGP editor for Motorsport Week and as a Features ...

The Toyota Tundra might not be the most popular pickup truck in the U.S., but it has a strong fanbase despite the many issues ...

Harley-Davidson is generally known for producing quality engines. However, one was prone to several issues related to the motorcycle's oil system.

Cylinder head failures are very dangerous and very expensive, so it's important to recognize the key signs early. Here's what ...

NHTSA launches Recall Query RQ26001 to investigate 36 reports of catastrophic L87 engine failures occurring after vehicles received GM's official recall remedy.

Some owners claim that their engines failed even after a recall remedy was performed, NHTSA officials say.