Big-block engines sit at the heart of some of the most iconic American performance cars and trucks, yet the term is often used loosely, as if it were just a synonym for “big horsepower.” In reality, a ...

Most of the internal combustion piston engines built for vehicles throughout history have pretty familiar core designs. The ...

Automotive engine technology has advanced many miles since Carl Benz put a one-cylinder gas motor in the Patent Motorwagen, creating the first car ever in the late 19th Century. A couple of decades ...

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 most enduring engine in automotive history is about to change. The small-block Chevy is and will continue to be the most popular powerplant in the history of racing and high performance, but its ...

As the automotive propulsion industry shifts toward electrification, the last-of-breed combustion engines are a stultifyingly similar bunch, focused around the same CAD-optimized 500cc cylinder ...

Think engines are all much the same? Think again. We dive into the differences between the marine motors in boats and the ...