Used Audi A6 Avant cars for sale on What Car?

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What Car? Classifieds have 546 approved used Audi A6 Avant cars available for sale from Audi approved dealers. Browse our classifieds now, the easiest and most powerful used car search around and find the perfect approved used Audi A6 Avant cars near you.

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Cars found 546

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Audi A6 Avant 2.0 TDI Le Mans Multitronic Euro 5 5dr

Trowbridge, Wiltshire
  • 2010 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 151,000 Miles
£3,495
Audi A6 Avant 3.0 BiTDI V6 S Line Tiptronic Quattro Euro 5 (s/s) 5dr

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

Frinton, Essex
  • 2013 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 93,200 Miles
£12,495
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

Tunbridge wells, Kent
  • 2023 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 8,366 Miles
£40,350
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Audi A6 2.0 TDI S Line S Tronic Quattro Euro 6 (s/s) 5dr

Newtownabbey, County antrim
  • 2018 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 81,988 Miles
£16,750
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

Ballynahinch, County down
  • 2016 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 97,000 Miles
£13,250
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

Nottingham, Derbyshire
  • 2022 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 26,900 Miles
£28,750
Audi A6 Avant 2.0 TDI Le Mans Euro 5 5dr

Audi A6 Avant 2.0 TDI Le Mans Euro 5 5dr

Nelson, Lancashire
  • 2010 reg
  • Diesel
  • 5 Doors
  • Manual
  • 190,000 Miles
£2,450
Audi A6 Avant 3.0 TDI V6 SE S Tronic Quattro Euro 6 (s/s) 5dr

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

Birmingham, Warwickshire
  • 2015 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 148,000 Miles
£8,350
Audi A6 Avant 3.0 TDI Le Mans Quattro 5dr

Audi A6 Avant 3.0 TDI Le Mans Quattro 5dr

Oldbury, West midlands
  • 2007 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 131,000 Miles
£1,995
Audi A6 2.0 TDI SE 5dr

Audi A6 2.0 TDI SE 5dr

Bury, Lancashire
  • 2007 reg
  • Diesel
  • 5 Doors
  • Manual
  • 147,381 Miles
£2,475
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

Wallsend, Tyne and wear
  • 2020 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 25,860 Miles
£28,999
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

Nottingham, Nottinghamshire
  • 2018 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 81,901 Miles
£14,000
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

Birmingham, West midlands
  • 2020 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 31,456 Miles
£28,990
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

Reading, Berkshire
  • 2019 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 38,562 Miles
£27,000
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
  • 42,413 Miles
£23,998
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

Stirling, Stirlingshire
  • 2021 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 17,912 Miles
£31,999
Audi A6 Avant 3.0 TDI Le Mans Quattro 5dr

Audi A6 Avant 3.0 TDI Le Mans Quattro 5dr

Fareham, Hampshire
  • 2008 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 195,000 Miles
£2,500
Audi A6 3.0 TDI V6 50 S Line Tiptronic Quattro Euro 6 (s/s) 5dr

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

Swindon, Swindon
  • 2019 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 51,511 Miles
£26,000
Audi A6 2.0 TDI 40 Sport S Tronic Euro 6 (s/s) 5dr

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

Bolton, Lancashire
  • 2019 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 41,789 Miles
£22,250
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

Royston, Hertfordshire
  • 2017 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 72,705 Miles
£14,295
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