850HP LCE Audi R8 V10 Bi-Turbo vs 780HP HPT BMW M4 G82

During SCC500 at Airport Zweibr?cken I have filmed this 850HP Audi R8 V10 which has been tuned by LCE Performance and fitted with a Bi-Turbo. 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