This timed I have filmed an extremely fast Audi S4 B5 2.7 Bi-Turbo in action on the 1/2 mile race event in Germany. Vmax was an astonishing 303,19 km/h! Thanks to the 3.0L RS4 engine equipped with a GT3086 turbocharger! The guys at TTD has tuned this car to over 1200HP, that's what I call 'a real sleeper'! 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