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

Leeds, West yorkshire
  • 2016 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 138,000 Miles
£8,495
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

Newton abbot, Devon
  • 2017 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 90,000 Miles
£11,995
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

Rickmansworth, Hertfordshire
  • 2019 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 73,086 Miles
£20,350
Audi A6 Avant 2.4 SE CVT 5dr

Audi A6 Avant 2.4 SE CVT 5dr

Surbiton, Surrey
  • 2006 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 127,000 Miles
£2,500
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

Peterborough, Northamptonshire
  • 2022 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 118,098 Miles
£15,990
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

Lincoln, Lincolnshire
  • 2016 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 145,616 Miles
£6,560
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

Chelmsford, Essex
  • 2022 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 19,920 Miles
£27,949
Audi A6 Avant 2.0 TDI Le Mans Euro 5 5dr

Audi A6 Avant 2.0 TDI Le Mans Euro 5 5dr

Wakefield, West yorkshire
  • 2011 reg
  • Diesel
  • 5 Doors
  • Manual
  • 140,000 Miles
£3,495
Audi A6 2.0 TDI Ultra SE Euro 6 (s/s) 5dr

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

Peterborough, Cambridgeshire
  • 2014 reg
  • Diesel
  • 5 Doors
  • Manual
  • 131,657 Miles
£5,990
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

Wakefield, West yorkshire
  • 2022 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 58,060 Miles
£27,499
Audi A6 AVANT 2.4 S Line CVT 5dr

Audi A6 AVANT 2.4 S Line CVT 5dr

Wigan, Lancashire
  • 2006 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 114,177 Miles
£3,495
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

Worksop, Notts
  • 2022 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 90,780 Miles
£21,990
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

Yaxley, Peterborough
  • 2018 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 58,355 Miles
£17,775
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

Edinburgh, Midlothian
  • 2019 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 43,433 Miles
£19,049
Audi A6 2.0 TFSI S Line S Tronic Euro 6 (s/s) 5dr

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

Shrewsbury, Shropshire
  • 2025 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 4,500 Miles
£42,990
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

Bedford, Bedfordshire
  • 2020 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 124,000 Miles
£18,495
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

Newtownards, County down
  • 2021 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 70,444 Miles
£20,495
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

Warrington, Cheshire
  • 2023 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 25,000 Miles
£30,995
Audi A6 Avant 2.0 TDI S Line CVT 5dr

Audi A6 Avant 2.0 TDI S Line CVT 5dr

Milton keynes, Northamptonshire
  • 2007 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 165,000 Miles
£1,819
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

Upminster, Essex
  • 2018 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 143,000 Miles
£7,995
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