Drivetrain - Audi Technology Portal
Drive system Audi MediaCenter
Audi moving away from Torsen quattro!?
KR: Understanding the torque distribution principle of the Audi
Audizine Forums
Drivetrain - Audi Technology Portal
2013-2014 Audi S6 vs Focus RS
Great new after market mmi display for c6 10.25 inch - AudiWorld Forums
AutoZine Technical School
Can Am Smart-Lok™ Front Differential – Warranty Killer Performance
Audizine Forums
Crown gear differential - Audi Technology Portal