Used Audi A6 Avant cars for sale on What Car?

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What Car? Classifieds has 660 approved used Audi A6 Avant cars available for sale from top Audi dealers. Browse our classifieds now - the easiest and most powerful used car search tool around – and find the perfect approved used Audi A6 Avant near you.

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Audi A6 Avant 2.0 TDI Ultra S Line S Tronic Euro 6 (s/s) 5dr

Audi A6 Avant 2.0 TDI Ultra S Line S Tronic Euro 6 (s/s) 5dr

Bridgnorth, Shropshire
  • 2017 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 168,200 Miles
£6,690
Audi A6 Avant 2.0 TDI 40 S Line S Tronic Euro 6 (s/s) 5dr

Audi A6 Avant 2.0 TDI 40 S Line S Tronic Euro 6 (s/s) 5dr

Swindon, Swindon
  • 2020 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 84,466 Miles
£17,999
Audi A6 AVANT 2.0 TDI Ultra SE Executive S Tronic Euro 6 (s/s) 5dr

Audi A6 AVANT 2.0 TDI Ultra SE Executive S Tronic Euro 6 (s/s) 5dr

Ipswich, Suffolk
  • 2018 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 69,923 Miles
£14,700
Audi A6 Avant 2.0 TDI 40 Sport S Tronic Quattro Euro 6 (s/s) 5dr

Audi A6 Avant 2.0 TDI 40 Sport S Tronic Quattro Euro 6 (s/s) 5dr

Hinckley, Leicestershire
  • 2019 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 97,830 Miles
£14,295
Audi A6 Avant 2.0 TDI 40 Black Edition S Tronic Quattro Euro 6 (s/s) 5dr

Audi A6 Avant 2.0 TDI 40 Black Edition S Tronic Quattro Euro 6 (s/s) 5dr

York, North yorkshire
  • 2025 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 10,003 Miles
£39,990
Audi A6 Avant 2.0 TDI 40 S Line S Tronic Euro 6 (s/s) 5dr

Audi A6 Avant 2.0 TDI 40 S Line S Tronic Euro 6 (s/s) 5dr

Bristol, City of bristol
  • 2019 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 66,700 Miles
£19,950
Audi A6 Avant 2.0 TDI Ultra SE Executive Euro 6 (s/s) 5dr

Audi A6 Avant 2.0 TDI Ultra SE Executive Euro 6 (s/s) 5dr

Bristol, Somerset
  • 2016 reg
  • Diesel
  • 5 Doors
  • Manual
  • 113,979 Miles
£8,490
Audi A6 Avant 2.0 TDI Black Edition Multitronic Euro 5 (s/s) 5dr

Audi A6 Avant 2.0 TDI Black Edition Multitronic Euro 5 (s/s) 5dr

Peterborough, Northamptonshire
  • 2014 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 79,672 Miles
£11,500
Audi A6 AVANT 2.0 TDI 40 Sport S Tronic Quattro Euro 6 (s/s) 5dr

Audi A6 AVANT 2.0 TDI 40 Sport S Tronic Quattro Euro 6 (s/s) 5dr

Colchester, Essex
  • 2022 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 81,000 Miles
£19,988
Audi A6 Avant 2.0 TDI 40 S Line S Tronic Euro 6 (s/s) 5dr

Audi A6 Avant 2.0 TDI 40 S Line S Tronic Euro 6 (s/s) 5dr

Canvey island, Essex
  • 2019 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 73,500 Miles
£18,497
Audi A6 Avant 2.0 TDI 40 S Line S Tronic Euro 6 (s/s) 5dr

Audi A6 Avant 2.0 TDI 40 S Line S Tronic Euro 6 (s/s) 5dr

Rainham, Essex
  • 2021 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 81,654 Miles
£18,561
Audi A6 Avant 2.0 TDI Ultra Black Edition S Tronic Euro 6 (s/s) 5dr

Audi A6 Avant 2.0 TDI Ultra Black Edition S Tronic Euro 6 (s/s) 5dr

Peterborough, Northamptonshire
  • 2018 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 101,601 Miles
£14,730
Audi A6 AVANT 2.0 TDI 40 Sport S Tronic Euro 6 (s/s) 5dr

Audi A6 AVANT 2.0 TDI 40 Sport S Tronic Euro 6 (s/s) 5dr

Waltham abbey, Essex
  • 2018 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 93,000 Miles
£14,275
Audi A6 2.0 TDI 40 Black Edition S Tronic Euro 6 (s/s) 5dr

Audi A6 2.0 TDI 40 Black Edition S Tronic Euro 6 (s/s) 5dr

Wolverhampton, West midlands
  • 2022 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 34,059 Miles
£28,780
Audi A6 Avant 2.0 TDI SE Multitronic Euro 5 (s/s) 5dr

Audi A6 Avant 2.0 TDI SE Multitronic Euro 5 (s/s) 5dr

Oldham, Lancashire
  • 2012 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 119,278 Miles
£5,200
Audi A6 Avant 2.0 TDI 40 Black Edition S Tronic Quattro Euro 6 (s/s) 5dr

Audi A6 Avant 2.0 TDI 40 Black Edition S Tronic Quattro Euro 6 (s/s) 5dr

Orpington, Kent
  • 2023 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 30,319 Miles
£29,994
Audi A6 AVANT 2.0 TDI 40 Sport S Tronic Quattro Euro 6 (s/s) 5dr

Audi A6 AVANT 2.0 TDI 40 Sport S Tronic Quattro Euro 6 (s/s) 5dr

York, Yorkshire
  • 2023 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 60,320 Miles
£21,599
Audi A6 Avant MY2020 2.0 TDI 40 Black Edition S Tronic Euro 6 (s/s) 5dr

Audi A6 Avant MY2020 2.0 TDI 40 Black Edition S Tronic Euro 6 (s/s) 5dr

Chester, Cheshire
  • 2020 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 73,808 Miles
£20,820
Audi A6 Avant 2.0 TFSIe 50 S Line S Tronic Quattro Euro 6 (s/s) 5dr 17.9kWh

Audi A6 Avant 2.0 TFSIe 50 S Line S Tronic Quattro Euro 6 (s/s) 5dr 17.9kWh

Harrogate, North yorkshire
  • 2023 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 16,317 Miles
£34,500
Audi A6 Avant 3.0 BiTDI V6 Black Edition Tiptronic Quattro Euro 6 (s/s) 5dr

Audi A6 Avant 3.0 BiTDI V6 Black Edition Tiptronic Quattro Euro 6 (s/s) 5dr

Lutterworth, Leicestershire
  • 2017 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 93,200 Miles
£18,490
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