Used Audi A6 Avant cars for sale on What Car?

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What Car? Classifieds has 585 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 S Line Special Edition Euro 5 5dr

Audi A6 Avant 2.0 TDI S Line Special Edition Euro 5 5dr

Derby, Derbyshire
  • 2011 reg
  • Diesel
  • 5 Doors
  • Manual
  • 148,500 Miles
£2,195
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

  • 2021 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 48,590 Miles
£24,341
Audi A6 AVANT 2.7 TDI SE Quattro 5dr

Audi A6 AVANT 2.7 TDI SE Quattro 5dr

Braintree, Essex
  • 2005 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 93,000 Miles
£3,450
Audi A6 Avant 2.7 TDI Le Mans CVT 5dr

Audi A6 Avant 2.7 TDI Le Mans CVT 5dr

Coventry, Warwickshire
  • 2009 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 107,000 Miles
£4,000
Audi A6 Avant 3.0 BiTDI V6 Black Edition Tiptronic Quattro Euro 6 (s/s) 5dr

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

Bedford, Bedfordshire
  • 2016 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 84,000 Miles
£15,991
Audi A6 Avant 3.0 TDI S Line Quattro 5dr

Audi A6 Avant 3.0 TDI S Line Quattro 5dr

Stevenage, Hertfordshire
  • 2006 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 220,000 Miles
£1,999
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

Carlisle, Cumbria
  • 2024 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 5,529 Miles
£40,990
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Audi A6 Avant 2.0 TFSI SE Executive S Tronic Quattro Euro 6 (s/s) 5dr

Taunton, Somerset
  • 2017 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 63,081 Miles
£17,490
Audi A6 Avant 2.0 TDI Ultra SE Executive Euro 6 (s/s) 5dr

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

Exeter, Devon
  • 2016 reg
  • Diesel
  • 5 Doors
  • Manual
  • 82,781 Miles
£10,995
Audi A6 2.0 TDI Ultra Black Edition Euro 6 (s/s) 5dr

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

Manchester, Greater manchester
  • 2016 reg
  • Diesel
  • 5 Doors
  • Manual
  • 68,502 Miles
£14,799
Audi A6 Avant 2.0 TDIe SE Euro 5 5dr

Audi A6 Avant 2.0 TDIe SE Euro 5 5dr

Basingstoke, Hampshire
  • 2010 reg
  • Diesel
  • 5 Doors
  • Manual
  • 134,000 Miles
£3,500
Audi A6 Avant 2.0 TDI SE Euro 5 (s/s) 5dr

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

Glasgow, Lanarkshire
  • 2012 reg
  • Diesel
  • 5 Doors
  • Manual
  • 133,000 Miles
£4,850
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

Wolverhampton, West midlands
  • 2019 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 44,965 Miles
£21,998
Audi A6 Avant 2.7 TDI SE CVT 5dr

Audi A6 Avant 2.7 TDI SE CVT 5dr

Birmingham, Warwickshire
  • 2008 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 150,000 Miles
£1,990
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

Blackburn,, Lancashire
  • 2024 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 19 Miles
£46,950
Audi A6 AVANT 3.0 TDI V6 S Line S Tronic Euro 6 (s/s) 5dr

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

Aldershot, Surrey
  • 2016 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 59,350 Miles
£16,990
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

Belfast, Belfast
  • 2022 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 19,557 Miles
£32,990
Audi A6 2.0 TDIe S Line Euro 5 5dr

Audi A6 2.0 TDIe S Line Euro 5 5dr

Gloucester, Gloucestershire
  • 2010 reg
  • Diesel
  • 5 Doors
  • Manual
  • 118,405 Miles
£4,650
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

Dudley, West midlands
  • 2014 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 100,400 Miles
£9,490
Audi A6 AVANT 2.0 TDI Ultra Black Edition Euro 6 (s/s) 5dr

Audi A6 AVANT 2.0 TDI Ultra Black Edition Euro 6 (s/s) 5dr

Derby, Derbyshire
  • 2016 reg
  • Diesel
  • 5 Doors
  • Manual
  • 43,567 Miles
£17,000
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