2012 BMW 6 Series Overview
640i best deal of 6 Series. The BMW 640i Coupe and Convertible were redesigned for 2012, with a stiffer chassis that's heavily composed of aluminum, new skin, and improved engine. The 6 Series Coupe is a gorgeous car, with a long hood, low roofline, stylish sculpting on the sides, and big but smooth rear end. The 6 Series Convertible has a shapely roofline and is eye-catching with its black soft top.