With a 4.4-liter turbocharged V-8 engine producing 591 horsepower and 553 pound-feet of torque, the BMW F90 M5 packs a mean punch. The performance sedan is capable of sprinting from 0 to 60 mph in just 3.4 seconds. Its also capable of maxing out at 155 mph, though if you take the limiter off, the M5 can blitz its way to a top speed of 186 mph. All these numbers paint a clear picture of the M5s performance capabilities, and, at least on the surface, the numbers are impressive. Then again, the F90 M5 is still teeming with untapped potential, and when theres room for improvement, a tuner like G-Power is there to answer the bell. This, ladies and gentlemen, is the orange metallic body wrap-wearing BMW F90 M5 Hurricane RS by G-Power, and it is a monster in every sense of the word.