Last November we presented you the BMW M5 tuned by G-power. They called it the Hurricane M5 and that is an applicable name when you know it has 730 bhp and a topspeed of 255 mph (360 kmh). With these figures the G-Power M5 is the fastest streetlegal BMW driving on our streets. After the jump we added two video’s where you can see it’s not that easy to drive this monster. Enjoy!