Vehicles with J.D. Power Quality Ratings
The 2015 BMW 6 Series slots between the 5 and 7 Series cars with a coupe, a convertible, and a 4-door that BMW calls a "Gran Coupe," but we all know is really just a sleek sedan. Sleekness is all part of the game though, as the 6 Series is designed to offer eye-catching style over practical transportation. All three models offer plenty of style and performance, with engines ranging from a turbocharged 6-cylinder to a couple different V8 models. With roots that trace back to the late 1970s, the 3rd-generation 6 Series remains a leader in grand touring, even against such tough competitors as the Jaguar XK, Mercedes-Benz E-Class Coupe and Audi S5.