Motoroptimering Audi A6 C5 (1997–2004)

1.8 T (150 HP) Motorkod: AEB / ANB / APU / AWT 1.9 TDI (110 HP) Motorkod: AFN / AVG 1.9 TDI (115 HP) Motorkod: AJM 1.9 TDI (130 HP) Motorkod: AVF / AWX 2.5 TDI (150 HP) Motorkod: AFB / AKN 2.5 TDI (163 HP) Motorkod: BCZ / BDG 2.5 TDI (180 HP) Motorkod: AKE / BAU / BDH 2.7 V6 T (230 HP) Motorkod: AJA / AJK 2.7 V6 T (250 HP) Motorkod: ARE / BES 3.0 V6 (220 HP) Motorkod: ASN / BBJ