Used Audi A6 Avant cars for sale on What Car?

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What Car? Classifieds has 632 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 632

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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

Oldham, Greater manchester
  • 2017 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 79,139 Miles
£15,795
Full vehicle details
Audi A6 Avant 3.0 TDI SE Quattro 5dr

Audi A6 Avant 3.0 TDI SE Quattro 5dr

Peterborough, Cambridgeshire
  • 2007 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 189,500 Miles
£2,490
Full vehicle details
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

Oldham, Greater manchester
  • 2014 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 93,067 Miles
£13,495
Full vehicle details
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

Hyde, Cheshire
  • 2023 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 48,500 Miles
£24,995
Full vehicle details
Audi A6 Avant 3.0 TDI V6 SE S Tronic Quattro Euro 5 (s/s) 5dr

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

Oldbury, West midlands
  • 2011 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 152,083 Miles
£1,695
Full vehicle details
Audi A6 2.0 E-hybrid 25.9kWh Sport S Tronic Quattro Euro 6 (s/s) 5dr

Audi A6 2.0 E-hybrid 25.9kWh Sport S Tronic Quattro Euro 6 (s/s) 5dr

Poole, Dorset
  • 2026 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 3,000 Miles
£66,900
Full vehicle details
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

Lutterworth, Leicestershire
  • 2018 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 89,000 Miles
£14,495
Full vehicle details
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

Peterborough, Northamptonshire
  • 2019 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 110,578 Miles
£15,990
Full vehicle details
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

Bristol, Gloucestershire
  • 2017 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 95,000 Miles
£10,999
Full vehicle details
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

Glasgow, Renfrewshire
  • 2024 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 11,993 Miles
£31,499
Full vehicle details
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

Welling, Kent
  • 2016 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 93,391 Miles
£12,745
Full vehicle details
Audi A6 Avant 2.0 TDI SE Euro 5 (s/s) 5dr

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

Stourbridge, West midlands
  • 2011 reg
  • Diesel
  • 5 Doors
  • Manual
  • 79,890 Miles
£6,795
Full vehicle details
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

Nottingham, Derbyshire
  • 2019 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 53,000 Miles
£23,500
Full vehicle details
Audi A6 Avant 3.0 TDI V6 S Line S Tronic Quattro Euro 5 (s/s) 5dr

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

Huntingdon, Cambridgeshire
  • 2013 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 140,341 Miles
£6,599
Full vehicle details
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

Oxford, Oxfordshire
  • 2021 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 46,199 Miles
£23,590
Full vehicle details
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

Dunmow, Essex
  • 2020 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 66,000 Miles
£17,490
Full vehicle details
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

Rainham, Essex
  • 2019 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 84,656 Miles
£16,930
Full vehicle details
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
  • 2020 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 60,000 Miles
£22,395
Full vehicle details
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

Amersham, Buckinghamshire
  • 2024 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 22,001 Miles
£35,500
Full vehicle details
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

Exeter, Devon
  • 2019 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 43,172 Miles
£22,300
Full vehicle details
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