Used Audi A6 Avant cars for sale on What Car?

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What Car? Classifieds has 590 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 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

Epsom, Surrey
  • 2023 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 9,778 Miles
£41,890
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

Epsom, Surrey
  • 2024 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 4,106 Miles
£44,490
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

Ipswich, Suffolk
  • 2014 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 82,380 Miles
£10,450
Audi A6 2.0 TFSIe 50 Black Edition S Tronic Quattro Euro 6 (s/s) 5dr 17.9kWh

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

Brighton, East sussex
  • 2024 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 8,019 Miles
£49,995
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

Rochdale, Lancashire
  • 2021 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 21,327 Miles
£27,495
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

Warrington, Cheshire
  • 2017 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 107,740 Miles
£11,190
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

Padworth, Reading
  • 2020 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 61,716 Miles
£24,995
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

Padworth, Reading
  • 2019 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 59,610 Miles
£24,995
Audi A6 Avant 2.0 TFSI S Line S Tronic Quattro Euro 6 (s/s) 5dr

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

Bradford, West yorkshire
  • 2016 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 66,000 Miles
£12,899
Audi A6 3.0 TDI V6 S Line S Tronic Quattro Euro 5 (s/s) 5dr

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

Newcastle upon tyne, Northumberland
  • 2015 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 103,902 Miles
£10,000
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

Ilkeston, Derbyshire
  • 2015 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 120,535 Miles
£8,995
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

Stourbridge, West midlands
  • 2020 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 97,000 Miles
£20,990
Audi A6 Avant 2.0 TDI Ultra S Line Euro 6 (s/s) 5dr

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

Crawley, West sussex
  • 2015 reg
  • Diesel
  • 5 Doors
  • Manual
  • 73,586 Miles
£10,994
Audi A6 Avant 2.0 TDI S Line Multitronic Euro 5 (s/s) 5dr

Audi A6 Avant 2.0 TDI S Line Multitronic Euro 5 (s/s) 5dr

Wigan, Lancashire
  • 2012 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 126,100 Miles
£6,490
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

Hitchin, Hertfordshire
  • 2019 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 42,883 Miles
£21,950
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

Blackpool, Lancashire
  • 2015 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 121,623 Miles
£10,225
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

Wigan, Lancashire
  • 2015 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 63,228 Miles
£14,495
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

Stockport, Greater manchester
  • 2019 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 89,989 Miles
£16,449
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

Hitchin, Hertfordshire
  • 2023 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 23,026 Miles
£38,950
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

Worcester, Worcestershire
  • 2019 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 74,436 Miles
£19,849
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