BMW 6 Series Lineup to Get All-Wheel-Drive Option

2012 BMW 6 Series Convertible BMW’s xDrive nomenclature is spreading to an unlikely place – its BMW 6 Series lineup. Yes, BMW’s all-wheel drive system will now be available as an option on its two sportiest options, the 650 Coupe and Convertible, according to BMW’s website. Without much fanfare, the all-wheel drive option seemed to magically appear overnight on BMW’s U.S. website. BMW’s xDrive