''Otherworldly acceleration; handles better than any crossover should; stout brakes; cheaper than a Porsche Cayenne Turbo.'' says Edmunds.com. Lets talk about Luxury and styling in a quick suv. Just come check out the unique X6 and all of its features. The 2012 BMW X6 M is powered by a twin-turbo 4.4-liter V8 that produces 555 horsepower and 501 pound-feet of torque. A six-speed automatic with manual shift paddles is the only available transmission and it sends power to all four wheels. In Edmunds performance testing, they say that the BMW X6 M reaches 60 mph from a standstill in just 4.3 seconds. This makes it not only the quickest SUV we've ever tested but also quicker than a BMW M3. The BMW X6 M can also tow 6,600 pounds.This beautiful suv comes standard with ABS (with brake assist), stability control, front seat side-impact airbags, side curtain airbags and whiplash-reducing front head restraints. In Edmunds brake testing, the X6 M comes to a stop from 60 mph in an exceptionally short 107 feet.