Audi S4 518WHP-AWD Twin Turbo GT25r Unitronic Tuned
Here we have J-P's Audi s4 re-tuned on Unitronic's Dyno! Check it out, there is no rollercoaster that can even comes close!
Audi S4 biturbo quattro AWD - Best of oversteer, drifts, and hoonage driving sideways...
A mash up of some of my favorite sideways driving in my VAST tuned Stage III B5 Audi S4. Unfortunately some of my best work isn't on camera, so this will have to do! Audio track is "Guidebook of the Halos.mp3" from Dan-O. (licensed for free use under creative commons) http://www.danosongs.com/
Insane Audi S4 - USP Motorsports
USP Motorsports brought out their badass VR6 Powered Audi S4 for some testing before World Cup Finals in Maryland. They are still testing the new suspension and slicks setup so stay tuned for some faster times!