The flat-six engine has been around for generations, though its unique shape and construction mean it has limited-use cases in today's cars. That didn't stop Porsche from perfecting the flat-six ...

You can probably guess the brand, and the nameplate. Porsche simply has no one left to compete with but Porsche.

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, ...

The 914/4, as the original is technically called, was introduced with a workmanlike Volkswagen (not Porsche) flat-four engine, and it was popular, too, with more than 115,600 examples produced from ...

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 ...

Chevrolet's swap to a flat plane crank for the Corvette makes a lot of sense when you look at the performance increases that ...

The Subaru wagon can be purchased for under $4,000, offering a potent flat-four engine and off-road capabilities. Compared to $40,000 SUVs like the Kia Telluride, this wagon can outperform in certain ...