This 700HP BMW M3 G81 Touring is WORLD LOUDEST!

During Spring Event 2.0 at Airport Twente I have filmed the loudest BMW M3 G81 Touring that I have filmed. The car has an amazing widebody M-Performance package and is fitted with a full Guerrilla custom exhaust system. The car is mapped to about 700HP. Join my Notification Squad: click the Bell ? Make sure you like and comment the video, but also subscribe to the channel! *Michael - Automotive Mike* Socials: ?? https://www.facebook.com/AutomotiveMike ?? https://www.instagram.com/automotive_mike