Live vicariously through no one. With sleek, modern style, the 6 Series is replete in head-turning beauty and, of course, incredible BMW performance. Can't decide between a coupe or a convertible? Either choice you get to enjoy the 360 horsepower 4.8-liter V-8 engine with the balanced and virtually unrivaled performance it delivers is achieved through ultra-precise engineering and advanced technologies including Valvetronic and Double-VANOS.