During my stay in Monaco I have filmed this crazy LOUD Audi RS6 C7 Avant with Akrapovic Exhaust. It got a new ECU by PP-Performance and it produce now 750HP. This video shows you some loud revs, accelerations and downshifts. I hope you will enjoy the video. Liked the video? Click the 'like' button, comment, and subscribe! Follow me: Subscribe: http://www.YouTube.com/GUMBAL FACEBOOK: http://www.fb.com/GUMBALTV INSTAGRAM: http://www.instagram.com/GUMBALTV TWITTER: http://Twitter.com/GUMBALTV http://www.gumbal.tv