X5

Manhart Transforms BMW X5 M Competition Into 812-HP Beast

With a 4.4-liter twin-turbo V8 producing 617 horsepower and 553 lb-ft of torque blended with its xDrive AWD system, BMW X5 M can accelerate from 0 to 60 mph in only 3.8 seconds. Apart from that if you have M Driver's Package, the max speed is 177 mph. When tuners like Manhart is there in the market, even a Porsche...