Is This Audi S4 With a Turbo VR6 Engine the Fastest in the World?
ThatRacingChannel recently released a video featuring an Audi S4 powered by a highly modified turbo VR6 mill spitting out over 800 horsepower and running on E85 fuel crossing the quarter mile in a mere 9.61 in a sweet mechanical symphony.
They say it is the fastest S4 in the world, and this could very well be the case. Have you ever seen or heard of S4 faster than this one? If so, feel free to let us know by commenting below.