The configuration of an engine isn't just about power. Designers have to take size, shape, and available space into ...

The plastic cover of a Subaru Boxer engine showing the Subaru constellation logo - Topuria Design/Shutterstock Flat engines are horizontally-opposed piston engines, and this group includes Boxer ...

The 4-cylinder engine has become a standard across the automotive industry thanks to its compact size and efficiency. But, one variant of 4-cylinder engine doesn't rule. There are two popular ...

First patented in 1896 by the father of the modern internal combustion engine, Karl Benz, the concept of a “flat” engine has been around since the concept of a powered four-wheeled automobile. Over ...

You're a gearhead. You know to chuckle knowingly and condescendingly when some dumbass refers to the "V4" in their Honda Civic. You know your stuff. You know what a flat engine is, too. It's an ...