Used Audi A6 Avant cars for sale on What Car?

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What Car? Classifieds has 497 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 497

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

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

Beckenham, Kent
  • 2018 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 40,000 Miles
£20,995
Audi A6 Avant 2.0 TDI 40 S Line S Tronic Quattro Euro 6 (s/s) 5dr

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

Dunstable, Bedfordshire
  • 2019 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 130,000 Miles
£16,995
Audi A6 3.0 TDI V6 S Line S Tronic Quattro Euro 6 (s/s) 5dr

Audi A6 3.0 TDI V6 S Line S Tronic Quattro Euro 6 (s/s) 5dr

Inverness, Highland
  • 2017 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 57,982 Miles
£19,995
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

Manchester, Lancashire
  • 2017 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 79,000 Miles
£14,500
Audi A6 Avant 2.0 TDI 40 Black Edition S Tronic Euro 6 (s/s) 5dr

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

Hyde, Greater manchester
  • 2019 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 82,240 Miles
£19,990
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

Chipping norton, Oxfordshire
  • 2020 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 64,794 Miles
£25,750
Audi A6 Avant 2.0 TDI Black Edition S Tronic Quattro Euro 6 (s/s) 5dr

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

Fakenham, Norfolk
  • 2017 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 83,366 Miles
£15,978
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

Wolverhampton, West midlands
  • 2023 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 9,000 Miles
£31,980
Audi A6 Avant 3.0 TDI V6 50 S Line Tiptronic Quattro Euro 6 (s/s) 5dr

Audi A6 Avant 3.0 TDI V6 50 S Line Tiptronic Quattro Euro 6 (s/s) 5dr

East kilbride, Lanarkshire
  • 2022 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 68,157 Miles
£24,498
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

Newcastle upon tyne, Northumberland
  • 2016 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 114,500 Miles
£11,995
Audi A6 Avant 3.0 SE Quattro 5dr

Audi A6 Avant 3.0 SE Quattro 5dr

Reading, Berkshire
  • 2004 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 75,000 Miles
£2,995
Audi A6 Avant 2.0 TDI Black Edition S Tronic Quattro Euro 6 (s/s) 5dr

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

Tavistock, Devon
  • 2018 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 80,000 Miles
£16,995
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

Larkhall, Lanarkshire
  • 2016 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 121,000 Miles
£9,699
Audi A6 Avant 2.0 TDI S Line Multitronic Euro 5 (s/s) 5dr

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

Bedford, Bedfordshire
  • 2013 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 82,000 Miles
£8,995
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

Dunstable, Bedfordshire
  • 2016 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 117,000 Miles
£9,999
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

Oldham, Lancashire
  • 2013 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 141,000 Miles
£6,795
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

Wimborne, Dorset
  • 2017 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 86,630 Miles
£12,400
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

Newtownabbey, County antrim
  • 2022 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 34,400 Miles
£30,950
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

Bradford, West yorkshire
  • 2015 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 162,000 Miles
£7,990
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

Newcastle-under-lyme, Staffordshire
  • 2016 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 163,000 Miles
£8,395
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