Used Audi A6 Avant cars for sale on What Car?

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What Car? Classifieds has 586 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 586

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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

Frinton-on-sea, Essex
  • 2016 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 78,200 Miles
£13,500
Audi A6 2.0 TDI Ultra S Line S Tronic Euro 6 (s/s) 5dr

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

Stockport, Cheshire
  • 2017 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 102,562 Miles
£12,250
Audi A6 2.0 TFSI 40 S Line S Tronic Euro 6 (s/s) 5dr

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

Sunderland, Tyne and wear
  • 2023 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 11,490 Miles
£32,870
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

Maidstone, Kent
  • 2019 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 40,082 Miles
£23,320
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

Leicester, Leicestershire
  • 2021 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 11,526 Miles
£30,500
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

Taunton, Somerset
  • 2024 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 9,011 Miles
£39,850
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

Exeter, Devon
  • 2019 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 31,528 Miles
£24,250
Audi A6 2.0 TFSI 45 S Line S Tronic Quattro Euro 6 (s/s) 5dr

Audi A6 2.0 TFSI 45 S Line S Tronic Quattro Euro 6 (s/s) 5dr

Aberdeen, Kincardineshire
  • 2022 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 42,169 Miles
£31,312
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

Bristol, Somerset
  • 2015 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 104,000 Miles
£10,495
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

Edinburgh, Midlothian
  • 2021 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 43,432 Miles
£27,321
Audi A6 Avant 2.0 TDI Ultra SE Euro 6 (s/s) 5dr

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

West drayton, Middlesex
  • 2015 reg
  • Diesel
  • 5 Doors
  • Manual
  • 120,000 Miles
£8,995
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

Stamford, Lincolnshire
  • 2020 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 36,200 Miles
£23,480
Audi A6 2.0 TFSIe 50 S Line S Tronic Quattro Euro 6 (s/s) 5dr 17.9kWh

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

Beckenham, Kent
  • 2024 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 3,888 Miles
£44,210
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

Mansfield, Nottinghamshire
  • 2019 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 46,935 Miles
£21,999
Audi A6 2.0 TDI Black Edition S Tronic Quattro Euro 6 (s/s) 5dr

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

Derby, Derbyshire
  • 2017 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 66,760 Miles
£17,200
Audi A6 Avant 2.0 TDI SE Multitronic Euro 5 5dr

Audi A6 Avant 2.0 TDI SE Multitronic Euro 5 5dr

Leigh, Lancashire
  • 2011 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 133,000 Miles
£2,500
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

Abertillery, Gwent
  • 2021 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 84,224 Miles
£23,200
Audi A6 Avant 3.0 BiTDI V6 S Line Tiptronic Quattro Euro 6 (s/s) 5dr

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

Bristol, Gloucestershire
  • 2015 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 53,000 Miles
£19,500
Audi A6 2.0 TFSI 40 S Line S Tronic Euro 6 (s/s) 5dr

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

Inverness, Inverness-shire
  • 2022 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 28,798 Miles
£29,985
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

Iver, Buckinghamshire
  • 2018 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 129,979 Miles
£9,950
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