From a 100,000-mile fuel pump swap to 170,000-mile riders, this Kawasaki engine's reliability is the stuff of legend.

This mild-mannered small-block V8 quietly outlasted its flashier, faster big-block cousins.

The rotary was the most radical rethink of the combustion engine in over a hundred years — and it paid the price for being different. Mazda introduced the innovative Wankel rotary engine in the 1967 ...

These five engines are not just impressive in terms of the output figures they deliver, but also the unmistakable symphony that their cylinders sing. The automotive internal combustion engines are ...

Astron aerospace has shown a partial prototype of a new rotary combustion engine it claims runs at an extraordinary 60% thermal efficiency, burning totally clean with zero NOx emissions and nothing ...

American Motors Corporation, better known as AMC, was one of the true underdogs of the American car industry in the 1960s and 1970s. The company, formed in 1954 after a merger between Nash-Kelvinator ...

Four-cylinder engines have been part of the automotive scene for over a century. Yet the quest for more power under the hood dominated most of the 20th century, giving rise to six- and eight-cylinder ...