Although Subaru didn't invent flat engines, and isn't the only automaker still using them, those motors have become a defining characteristic of the brand. (The same can be said for all-wheel drive, ...

You know it when you hear it: the grumbly, all-too-unmistakable sound of an approaching Subaru and its characteristic flat-four-cylinder engine. Since the mid-1960s, the boxer engine has been a ...

Thanks to this model's use of a rally-proven engine, Grandma had better be careful if she ever puts her foot down.

Subaru has spent nearly its entire existence using the flat-four formula in nearly all of its models. The first instance of the Japanese automaker relying on a four-cylinder boxer engine dates back to ...

In Porsche’s long and storied history, few mechanical creations have reached the mythical status of the four-cam flat-four engine. Born in the crucible of motorsport in the early 1950s, it was a ...

For pure driving fun, it's hard to beat a sports car. They're sleek, and they're fun. And these days, they're more fuel efficient. When Porsche recently redesigned its entry models, the Cayman and ...

But ultimately, we reckon, it will (and should) only serve as the supporting trick for the headline act, the full-fat C63, powered by the new M117 Evo twin-turbocharged V8 engine, producing 530 hp, ...

The new S-Class features many changes, one of which, taking place under the hood, brings better performance with it.