Looking for supercar performance in SUV packaging? Look no further than this 1-owner, low mileage 2011 BMW X5 M. Finished in stealthy Black Sapphire metallic and powered by a twin-turbo 4.8L V8, this X5 delivers 510hp and a whiplash-inducing 550lb-ft of torque through an M-tuned xDrive all-wheel drive system. It is optioned with the Premium Sound, Driver Assist and Cold Weather packages that add heated front and rear seats, heated steering wheel, rear-view camera, head-up display, auto high-beams, iPod integration, Sirius radio and an upgraded sound system. Other options also include Comfort Access, carbon leather trim, soft-close doors, power tailgate, smartphone integration and high-gloss roof rails. Adaptive bi-Xenon head lamps, Bluetooth, sport seats, panoramic moonroof, HD radio, front and rear parking sensors, 20-inch M wheels and an M-tuned suspension are standard. Original MSRP was $94,700 and the purchase includes a spare remote key, 1-owner CarFax and a 71-point pre-sale inspection.