Last week I visited a great supercar event held on a closed airfield somewhere in Germany. Also this stunning 700HP+ Audi RS7 Sportback attending this event! The exhaust notes coming from the two oval exhaust pipes is simply amazing!Liked 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
