The history of the BMW 6 Series goes back to the mid 1970s. The first BMW 6 Series coupé still reminded very much of its famous predecessor, the BMW 3.0 CSi E9 from the series of the Munich carmaker. Because of their sporty character they developed soon became a bestseller. At this E24 BMW 6-Series, built 1976-1989, included models such as the BMW 628, the BMW 633 and the famous 635CSi 635i or the BMW M Division BMW Motorsport. The latter is just the many BMW Tuning friends who have come together to BMW 6er club, still highly sought after. 2003 saw the car class, the new edition of the BMW 6 Series. Then came the first of the new BMW 6 Series BMW 645i on the market. The two-door BMW coupe with an engine power of 333 hp in the BMW 850 was one of the unlucky designed BMW 8-seater coupe Forgot 1990s with one blow. With its top speed of 250 km / h (electronically limited) and an acceleration from 0 to 100 km / h in 5.6 seconds, the BMW 6 Series Coupe is even now on a par with most sports cars. BMW currently offers three versions of its 6-series on since 2011: the BMW 6 Series Coupé and the BMW F13 6 Series Convertible (F12 BMW 6 series) and when BMW 6 Series Gran Coupe with four doors (F06 series). When engines are currently the BMW 640i (3.0 liter, 320 hp), BMW 650i (4.4-liter V8, 450 hp) and the BMW M6 (4.4 liter V8, 560 hp). In parallel, the BMW 640d with a single diesel engine (3.0 liters, 313 hp) available. To make the Series 6 also appealing to families, already followed in the year 2012, the BMW 6 Series Gran Coupe. For a luxurious touring sedan was available in the model that competes against Mercedes-Benz CLS and Porsche Panamera. The safety features include the BMW 6 Series 6 airbags, ABS and ESP, side impact protection and various Assistenzsyteme, the 6 in the base price are included.