During the SCC500 Rolling50 1000 I have filmed a 550HP BMW 1M Stage 3 modified by HPT (Horse Power Technics). This Pocket Rocket did some dragraces with a BMW M4 F82, Mercedes-AMG GTS and Golf7R. They did a dragrace of 1000 meters with a rolling start of 50 km/h! This video shows you the start up sounds, revs and ofcourse the accelerations during the race!VMAX:550HP BMW 1M HPT Stage 3: 256.66 km/hMercedes-AMG GTS: 255.45 km/hBMW M4: 259.21 km/hGOLF 7R: 237.01 km/hLiked the video? Click the 'like' button, comment, and subscribe!Follow me:Subscribe: http://www.YouTube.com/GUMBALFACEBOOK: http://www.fb.com/GUMBALTVINSTAGRAM: http://www.instagram.com/GUMBALTVTWITTER: http://Twitter.com/GUMBALTVhttp://www.gumbal.tv