Four-cylinder engines are usually associated with efficiency and compact packaging, yet a handful of engineers have stretched the format to astonishing sizes. The five engines below represent some of ...

Even if you're not an automotive enthusiast, you may have noticed in recent years that more and more vehicles have a four-cylinder engine under the hood, including larger cars and SUVs. Automakers ...

While there's no knowing for sure how long big-displacement engines and their sky-high horsepower numbers will last, it's been clear for the last few years that cylinder count amongst ...