Used Audi A6 Avant cars for sale on What Car?

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What Car? Classifieds has 623 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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Cars found 623

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

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

Derby, Derbyshire
  • 2022 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 19,821 Miles
£26,308
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

Cwmbran, Gwent
  • 2022 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 43,500 Miles
£25,990
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

Magherafelt, County londonderry
  • 2018 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 99,000 Miles
£18,595
Audi A6 AVANT 2.0 TDI Ultra SE S Tronic Euro 6 (s/s) 5dr

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

Bury, Lancashire
  • 2016 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 106,017 Miles
£8,333
Audi A6 2.0 TFSI 40 Black Edition S Tronic Euro 6 (s/s) 5dr

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

Lincoln, Lincolnshire
  • 2024 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 4,750 Miles
£39,564
Audi A6 2.0 TDI 40 Black Edition S Tronic Quattro Euro 6 (s/s) 5dr

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

Aberdeen, Kincardineshire
  • 2021 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 17,145 Miles
£33,994
Audi A6 Avant 2.0 TFSI 40 S Line S Tronic Euro 6 (s/s) 5dr

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

Chatham, Kent
  • 2022 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 21,316 Miles
£29,200
Audi A6 2.0 TDI S Line Euro 5 (s/s) 5dr

Audi A6 2.0 TDI S Line Euro 5 (s/s) 5dr

Colchester, Essex
  • 2014 reg
  • Diesel
  • 5 Doors
  • Manual
  • 124,467 Miles
£7,295
Audi A6 Avant 2.0 TFSI S Line S Tronic Quattro Euro 6 (s/s) 5dr

Audi A6 Avant 2.0 TFSI S Line S Tronic Quattro Euro 6 (s/s) 5dr

Clevedon, Avon
  • 2016 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 38,051 Miles
£17,995
Audi A6 Avant 2.0 TDI S Line S Tronic Quattro Euro 6 (s/s) 5dr

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

Towcester, Northamptonshire
  • 2016 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 130,000 Miles
£9,795
Audi A6 2.0 TDI 40 S Line S Tronic Quattro Euro 6 (s/s) 5dr

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

Huntingdon, Cambridgeshire
  • 2023 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 41,335 Miles
£30,799
Audi A6 2.0 TFSIe 50 Black Edition S Tronic Quattro Euro 6 (s/s) 5dr 17.9kWh

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

Exeter, Devon
  • 2024 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 6,500 Miles
£49,653
Audi A6 Avant 2.0 TFSI 40 Black Edition S Tronic Euro 6 (s/s) 5dr

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

Chandlers ford, Hampshire
  • 2023 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 13,089 Miles
£34,990
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

Hatfield, Hertfordshire
  • 2025 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 10 Miles
£51,750
Audi A6 Avant 2.0 TFSI Sport S Tronic Euro 6 (s/s) 5dr

Audi A6 Avant 2.0 TFSI Sport S Tronic Euro 6 (s/s) 5dr

Hatfield, Hertfordshire
  • 2025 reg
  • Petrol
  • 5 Doors
  • Automatic
£45,995
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

Derby, Derbyshire
  • 2019 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 57,786 Miles
£20,249
Audi A6 Avant 2.0 TDI SE Executive S Tronic Quattro Euro 6 (s/s) 5dr

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

Swansea, West glamorgan
  • 2017 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 35,222 Miles
£17,990
Audi A6 AVANT 1.8 TFSI S Line S Tronic Euro 6 (s/s) 5dr

Audi A6 AVANT 1.8 TFSI S Line S Tronic Euro 6 (s/s) 5dr

Leeds, West yorkshire
  • 2018 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 100,000 Miles
£11,595
Audi A6 Avant 3.0 TDI V6 S Line Multitronic Euro 5 (s/s) 5dr

Audi A6 Avant 3.0 TDI V6 S Line Multitronic Euro 5 (s/s) 5dr

High wycombe, Buckinghamshire
  • 2012 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 160,469 Miles
£4,795
Audi A6 Avant 3.0 BiTDI V6 Black Edition Tiptronic Quattro Euro 5 (s/s) 5dr

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

Peterborough, Northamptonshire
  • 2014 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 118,000 Miles
£10,990
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