# Inline5 :
yes true but it tuned by audi from 5.0 to 5.2 to get more torque.
^ This is untrue, the 5.0L V10 used on the C6 RS6 (as a V10TT) and the early Gallardo models is an OLD engineblock, blueprinted after 2 Inline 5 engine that Audi/Volvo used back then.
The 5.2L V10 found in the C6 S6, S8 etc. and the R8 V10 and the later model Gallardo's is a completely new engine designed as a V10 and not 2x5cyl.
Added 10 days later:
A Special treat. (Skip to 0:27)
[youtube=Cp50MwiEpkQ#]