Used Audi A6 Saloon cars for sale on What Car?

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What Car? Classifieds has 721 approved used Audi A6 Saloon 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 Saloon near you.

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Cars found 721

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Audi A6 SALOON 2.0 TDI Ultra Black Edition S Tronic Euro 6 (s/s) 4dr

Audi A6 SALOON 2.0 TDI Ultra Black Edition S Tronic Euro 6 (s/s) 4dr

Beckton, London
  • 2017 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 122,017 Miles
£10,950
Audi A6 SALOON 2.0 TDI Black Edition S Tronic Quattro Euro 6 (s/s) 4dr

Audi A6 SALOON 2.0 TDI Black Edition S Tronic Quattro Euro 6 (s/s) 4dr

Derby, Derbyshire
  • 2016 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 69,000 Miles
£13,650
Audi A6 2.0 TFSI 45 Black Edition S Tronic Quattro Euro 6 (s/s) 4dr

Audi A6 2.0 TFSI 45 Black Edition S Tronic Quattro Euro 6 (s/s) 4dr

Manchester, Lancashire
  • 2020 reg
  • Petrol
  • 4 Doors
  • Automatic
  • 38,915 Miles
£23,799
Audi A6 SALOON 2.0 TDI Black Edition Multitronic Euro 5 (s/s) 4dr

Audi A6 SALOON 2.0 TDI Black Edition Multitronic Euro 5 (s/s) 4dr

Poole, Dorset
  • 2013 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 101,810 Miles
£7,650
Audi A6 2.0 TDI 40 S Line S Tronic Quattro Euro 6 (s/s) 4dr

Audi A6 2.0 TDI 40 S Line S Tronic Quattro Euro 6 (s/s) 4dr

Ashford, Kent
  • 2020 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 57,276 Miles
£22,420
Audi A6 2.0 TDI Ultra Black Edition S Tronic Euro 6 (s/s) 4dr

Audi A6 2.0 TDI Ultra Black Edition S Tronic Euro 6 (s/s) 4dr

Bedford, Bedfordshire
  • 2015 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 89,472 Miles
£10,950
Audi A6 2.0 TDI 40 Black Edition S Tronic Quattro Euro 6 (s/s) 4dr

Audi A6 2.0 TDI 40 Black Edition S Tronic Quattro Euro 6 (s/s) 4dr

Wallsend, Tyne and wear
  • 2021 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 24,276 Miles
£29,286
Audi A6 Saloon 2.0 TFSIe 50 S Line S Tronic Quattro Euro 6 (s/s) 4dr 14.1kWh

Audi A6 Saloon 2.0 TFSIe 50 S Line S Tronic Quattro Euro 6 (s/s) 4dr 14.1kWh

Wolverhampton, West midlands
  • 2020 reg
  • Petrol Plug-in Hybrid
  • 4 Doors
  • Automatic
  • 24,620 Miles
£29,298
Audi A6 Saloon 2.0 TDI Ultra Black Edition S Tronic Euro 6 (s/s) 4dr

Audi A6 Saloon 2.0 TDI Ultra Black Edition S Tronic Euro 6 (s/s) 4dr

Hayes, Middlesex
  • 2014 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 83,850 Miles
£9,750
Audi A6 Saloon 2.0 TDI 40 Black Edition S Tronic Quattro Euro 6 (s/s) 4dr

Audi A6 Saloon 2.0 TDI 40 Black Edition S Tronic Quattro Euro 6 (s/s) 4dr

Glasgow, Lanarkshire
  • 2021 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 31,525 Miles
£29,498
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Audi A6 2.0 TFSIe 50 Sport S Tronic Quattro Euro 6 (s/s) 4dr 14.1kWh

Ipswich, Suffolk
  • 2020 reg
  • Petrol Plug-in Hybrid
  • 4 Doors
  • Automatic
  • 27,344 Miles
£23,653
Audi A6 3.0 TDI V6 50 S Line Tiptronic Quattro Euro 6 (s/s) 4dr

Audi A6 3.0 TDI V6 50 S Line Tiptronic Quattro Euro 6 (s/s) 4dr

Grange over sands, Cumbria
  • 2018 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 59,000 Miles
£23,995
Audi A6 2.0 TDI 40 Black Edition S Tronic Euro 6 (s/s) 4dr

Audi A6 2.0 TDI 40 Black Edition S Tronic Euro 6 (s/s) 4dr

Birmingham, West midlands
  • 2021 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 58,950 Miles
£25,490
Audi A6 2.0 TDI 40 Black Edition S Tronic Quattro Euro 6 (s/s) 4dr

Audi A6 2.0 TDI 40 Black Edition S Tronic Quattro Euro 6 (s/s) 4dr

Newtownards, County down
  • 2019 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 25,500 Miles
£25,995
Audi A6 Saloon 2.0 TDI 40 Sport S Tronic Euro 6 (s/s) 4dr

Audi A6 Saloon 2.0 TDI 40 Sport S Tronic Euro 6 (s/s) 4dr

Oldbury, West midlands
  • 2020 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 34,473 Miles
£22,998
Audi A6 Saloon 2.0 TFSIe 50 S Line S Tronic Quattro Euro 6 (s/s) 4dr 17.9kWh

Audi A6 Saloon 2.0 TFSIe 50 S Line S Tronic Quattro Euro 6 (s/s) 4dr 17.9kWh

Dunstable, Bedfordshire
  • 2021 reg
  • Petrol Plug-in Hybrid
  • 4 Doors
  • Automatic
  • 68,203 Miles
£24,299
Audi A6 Saloon 2.0 TDI Ultra S Line Euro 6 (s/s) 4dr

Audi A6 Saloon 2.0 TDI Ultra S Line Euro 6 (s/s) 4dr

Birmingham, West midlands
  • 2014 reg
  • Diesel
  • 4 Doors
  • Manual
  • 149,500 Miles
£4,795
Audi A6 Saloon 2.0 TDI S Line Euro 5 (s/s) 4dr

Audi A6 Saloon 2.0 TDI S Line Euro 5 (s/s) 4dr

Luton, Bedfordshire
  • 2012 reg
  • Diesel
  • 4 Doors
  • Manual
  • 90,124 Miles
£6,599
Audi A6 Saloon 2.0 TDI 40 S Line S Tronic Euro 6 (s/s) 4dr

Audi A6 Saloon 2.0 TDI 40 S Line S Tronic Euro 6 (s/s) 4dr

Manchester, Lancashire
  • 2020 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 119,810 Miles
£16,999
Audi A6 Saloon 2.0 TDI Ultra S Line S Tronic Euro 6 (s/s) 4dr

Audi A6 Saloon 2.0 TDI Ultra S Line S Tronic Euro 6 (s/s) 4dr

Antrim
  • 2015 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 82,000 Miles
£11,950
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