Ranking the most impactful and unforgettable engines of the 21st century so far, with real data and the performance stories ...

Many owners even consult trusted auto experts, and some begin their search for quality vehicles at places like the best used ...

Changan’s R05E prototype achieves first ignition, signaling renewed interest in rotary engines but for a wilder application.

China’s Guangzhou Automobile Group Co. said it has developed the world’s first car engine that runs on ammonia, adding to new energy solutions such as battery-powered electric vehicles and hydrogen ...

Though famous for its motorcycles, the Yamaha Motor Company also took its talents to the automotive industry by helping develop some terrific engines. Founded in the spring of 1955, the Yamaha Motor ...

It's a common misconception that modern fuel-injected engines are more immune to flooding than older carbureted motors. Given the right (or wrong) conditions, any internal combustion engine –- whether ...

Automakers are quietly rewriting the rules of power under the hood, shrinking engines even as vehicles, especially SUVs, keep ...

From rotting seaweed washing ashore to used coffee grounds, innovators turn trash into car fuel. Check out the science behind ...

With a slogan like “The Future is Ecclectic,” we’d expect some interesting things from INNengine, a startup based in Spain. The company is showcasing a “one-stroke” engine that works as an opposed ...

The brand in question is Tucker, and its only model, the 48, is one of the most influential and forward-thinking cars ever.

It's a car powered by an airplane engine that could fly … so to speak. "The Beast" is a famous custom that was built in the 1970s by Englishman John Dodd from the bones of a project started by an ...

Mounting a car engine on a motorcycle frame is an outrageous idea that has been successfully implemented numerous times. However, these five models take that idea to a whole new level. Throughout the ...