2016 Audi RS6 C7 4.0 V8 TFSI with Sports Exhaust Dyno Runs - Lovely Sounds!

In this video you’ll see a MY2016 Audi RS6 Quattro Avant C7 4.0 TFSI V8 Twin-Turbo featuring the optional sports exhaust system making some dyno runs. The car is fully stock and after a few tests it ended up making a whopping 640 horsepower! Special thanks go to the guys at BIESSE racing for making this possible: Follow me also on: - Facebook: - Google : NM2255 - Twitter: - 2nd Car Channel: http