2014 Audi A6 TDI vs 2014 BMW 535d xDrive http://youtu.be/rEIPUnaHH1Q ▻Subscribe ...
Audi A4 3 0 TDI Quattro USA Test Driver.
Drag Racing 1/4 Mile: Audi A4 B7 Quattro 3.0TDI 300PS/600NM with EGR Error (Check Engine) @ 14784 ET + RT vs. VW Golf 6 GTI FWD 310PS/400NM.