6 Series: Enhancing Performance. From sleek exterior to luxurious interior, the 6 Series leads the way in the relentless pursuit for optimal road handling and style. Put simply, a driver's dream come true. Taking classic styling cues from the iconic BMW Coupes of the past, the 2+2 Coupe of today introduces new levels of sophistication and unprecedented engine technology. With the top down on the 6 Series Convertible a whole new element opens up to the driving experience. Add a wind deflector and your comfort limit reaches the sky. Indeed, when you integrate any of the Genuine BMW Accessories to enhance your 6 Series, you're in control of a quite exceptional Gran Turismo.