Used Audi S6 Avant cars for sale on What Car?

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What Car? Classifieds have 17 approved used Audi S6 Avant cars available for sale from Audi approved dealers. Browse our classifieds now, the easiest and most powerful used car search around and find the perfect approved used Audi S6 Avant cars near you.

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Cars found 17

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Audi A6 3.0 TDI V6 Vorsprung Tiptronic Quattro Euro 6 (s/s) 5dr

Audi A6 3.0 TDI V6 Vorsprung Tiptronic Quattro Euro 6 (s/s) 5dr

Derby, Derbyshire
  • 2021 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 35,427 Miles
£54,999
Audi S6 Avant 5.2 Quattro 5dr

Audi S6 Avant 5.2 Quattro 5dr

Kings langley, Hertfordshire
  • 2007 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 29,000 Miles
£18,940
Audi S6 4.0 TFSI V8 Black Edition S Tronic Quattro Euro 6 (s/s) 5dr

Audi S6 4.0 TFSI V8 Black Edition S Tronic Quattro Euro 6 (s/s) 5dr

Nottingham, Nottinghamshire
  • 2017 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 67,541 Miles
£27,998
Audi S6 Avant 3.0 TDI V6 Tiptronic Quattro Euro 6 (s/s) 5dr

Audi S6 Avant 3.0 TDI V6 Tiptronic Quattro Euro 6 (s/s) 5dr

Knebworth, Hertfordshire
  • 2019 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 64,126 Miles
£33,991
Audi S6 Avant 3.0 TDI V6 Tiptronic Quattro Euro 6 (s/s) 5dr

Audi S6 Avant 3.0 TDI V6 Tiptronic Quattro Euro 6 (s/s) 5dr

Dundee, Angus
  • 2019 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 32,535 Miles
£42,995
Audi S6 Avant 5.2 Quattro 5dr

Audi S6 Avant 5.2 Quattro 5dr

Northwood, Middlesex
  • 2006 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 72,000 Miles
£7,490
Audi S6 Avant 3.0 TDI V6 Tiptronic Quattro Euro 6 (s/s) 5dr

Audi S6 Avant 3.0 TDI V6 Tiptronic Quattro Euro 6 (s/s) 5dr

Epsom, Surrey
  • 2021 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 15,780 Miles
£49,990
Audi S6 Avant 3.0 TDI V6 Vorsprung Tiptronic Quattro Euro 6 (s/s) 5dr

Audi S6 Avant 3.0 TDI V6 Vorsprung Tiptronic Quattro Euro 6 (s/s) 5dr

North somerset, North somerset
  • 2021 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 46,000 Miles
£48,949
Audi S6 Avant 3.0 TDI V6 Tiptronic Quattro Euro 6 (s/s) 5dr

Audi S6 Avant 3.0 TDI V6 Tiptronic Quattro Euro 6 (s/s) 5dr

Nuneaton, Warwickshire
  • 2019 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 55,490 Miles
£40,995
Audi S6 Avant 3.0 TDI V6 Black Edition Tiptronic Quattro Euro 6 (s/s) 5dr

Audi S6 Avant 3.0 TDI V6 Black Edition Tiptronic Quattro Euro 6 (s/s) 5dr

Stoke on trent, Staffordshire
  • 2023 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 3,440 Miles
£63,999
Audi A6 3.0 TDI V6 Tiptronic Quattro Euro 6 (s/s) 5dr

Audi A6 3.0 TDI V6 Tiptronic Quattro Euro 6 (s/s) 5dr

Hereford, Herefordshire
  • 2020 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 24,250 Miles
£43,950
Audi S6 Avant 3.0 TDI V6 Vorsprung Tiptronic Quattro Euro 6 (s/s) 5dr

Audi S6 Avant 3.0 TDI V6 Vorsprung Tiptronic Quattro Euro 6 (s/s) 5dr

Selby, North yorkshire
  • 2020 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 24,700 Miles
£53,895
Audi S6 Avant 3.0 TDI V6 Tiptronic Quattro Euro 6 (s/s) 5dr

Audi S6 Avant 3.0 TDI V6 Tiptronic Quattro Euro 6 (s/s) 5dr

West drayton, Middlesex
  • 2019 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 38,000 Miles
£40,989
Audi S6 Avant 4.0 TFSI V8 S Tronic Quattro Euro 5 (s/s) 5dr

Audi S6 Avant 4.0 TFSI V8 S Tronic Quattro Euro 5 (s/s) 5dr

Shipley, West yorkshire
  • 2013 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 100,000 Miles
£16,895
Audi A6 3.0 TDI V6 Tiptronic Quattro Euro 6 (s/s) 5dr

Audi A6 3.0 TDI V6 Tiptronic Quattro Euro 6 (s/s) 5dr

Manchester, Lancashire
  • 2023 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 895 Miles
£58,950
Audi S6 Avant 4.0 TFSI V8 S Tronic Quattro Euro 5 (s/s) 5dr

Audi S6 Avant 4.0 TFSI V8 S Tronic Quattro Euro 5 (s/s) 5dr

Ilkeston, Derbyshire
  • 2014 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 98,000 Miles
£18,000
Audi S6 AVANT 3.0 TDI V6 Tiptronic Quattro Euro 6 (s/s) 5dr

Audi S6 AVANT 3.0 TDI V6 Tiptronic Quattro Euro 6 (s/s) 5dr

Stratford-upon-avon, Warwickshire
  • 2019 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 20,000 Miles
£42,000