The closest the car world ever got to a flat-eight-powered model was a one-of-a-kind (well, two-of-a-kind) prototype built by Porsche in the late 1960s: the 914/8, based on the 914. The 914 was the ...

A few aisles away, we spotted yet another horizontally opposed head-scratcher: a 2.0-liter flat-eight engine just hitting production in Great Wall Motor’s SOUO S2000 motorcycle. No, this has ...

It’s only been a week since Autocar reported the Mercedes-AMG C63 would switch from its four-cylinder PHEV powertrain to a V8 ...

While the Small Block Chevy may be the most tunable and the Chrysler HEMI the most powerful, Ford’s Flathead V8 engine has been around for nearly a century and is the grandfather of every V8 ...

Instead of the Volkswagen flat-four engine found in the standard 914 of the time, Porsche opted for another unusual layout: a flat-eight engine, more specifically the one already found in the 908 ...