Used Audi A6 Avant cars for sale on What Car?

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What Car? Classifieds has 678 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 678

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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

Lincoln, Lincolnshire
  • 2018 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 50,169 Miles
£18,990
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Audi A6 2.0 TFSI 40 Black Edition S Tronic Euro 6 (s/s) 5dr

Chorley, Lancashire
  • 2023 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 4,200 Miles
£37,000
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

Manchester, Lancashire
  • 2019 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 36,743 Miles
£24,099
Audi A6 Avant 3.0 TDI V6 S Line S Tronic Quattro Euro 6 (s/s) 5dr

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

Tewkesbury, Gloucestershire
  • 2015 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 71,000 Miles
£15,499
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

Manchester, Lancashire
  • 2019 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 46,809 Miles
£21,799
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

Blackburn,, Lancashire
  • 2023 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 18,389 Miles
£37,250
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
  • 4,675 Miles
£45,713
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

Blackpool, Lancashire
  • 2018 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 58,137 Miles
£18,965
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

Ayr, Ayrshire
  • 2024 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 9,859 Miles
£41,745
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

Carlisle, Cumbria
  • 2019 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 47,630 Miles
£23,425
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

Liverpool, Merseyside
  • 2021 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 100,000 Miles
£21,490
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
  • 2022 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 71,500 Miles
£25,590
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

Exeter, Devon
  • 2018 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 54,627 Miles
£18,820
Audi A6 2.0 TFSI 40 Sport S Tronic Euro 6 (s/s) 5dr

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

Poole, Dorset
  • 2021 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 36,591 Miles
£23,900
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

Exeter, Devon
  • 2024 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 1,802 Miles
£37,990
Audi A6 2.0 TFSI 40 Sport S Tronic Euro 6 (s/s) 5dr

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

Glasgow, Renfrewshire
  • 2022 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 19,144 Miles
£26,869
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

Peterborough, Cambridgeshire
  • 2017 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 126,000 Miles
£10,899
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

Hayes, Middlesex
  • 2018 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 73,000 Miles
£20,999
Audi A6 2.0 TDI 40 Sport S Tronic Quattro Euro 6 (s/s) 5dr

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

Amersham, Buckinghamshire
  • 2022 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 26,800 Miles
£31,162
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

Peterborough, Peterborough
  • 2015 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 112,020 Miles
£10,750
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