Used Audi A6 Saloon cars for sale on What Car?

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What Car? Classifieds has 743 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 743

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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

Huntingdon, Cambridgeshire
  • 2022 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 26,964 Miles
£30,599
Audi A6 Saloon 2.0 TFSI 45 Sport S Tronic Quattro Euro 6 (s/s) 4dr

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

Weston-super-mare, North somerset
  • 2020 reg
  • Petrol
  • 4 Doors
  • Automatic
  • 54,484 Miles
£17,673
Audi A6 Saloon 2.0 TDI Ultra Black Edition Euro 6 (s/s) 4dr

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

Henfield, West sussex
  • 2018 reg
  • Diesel
  • 4 Doors
  • Manual
  • 71,462 Miles
£13,400
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

Ringles cross, East sussex
  • 2016 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 84,168 Miles
£11,940
Audi A6 Saloon 2.0 TFSIe 50 Sport S Tronic Quattro Euro 6 (s/s) 4dr 17.9kWh

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

Middlesbrough, Cleveland
  • 2021 reg
  • Petrol Plug-in Hybrid
  • 4 Doors
  • Automatic
  • 74,814 Miles
£19,990
Audi A6 Saloon 1.8 TFSI Black Edition S Tronic Euro 6 (s/s) 4dr

Audi A6 Saloon 1.8 TFSI Black Edition S Tronic Euro 6 (s/s) 4dr

Lincoln, Lincolnshire
  • 2018 reg
  • Petrol
  • 4 Doors
  • Automatic
  • 56,247 Miles
£15,900
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

Manchester, Lancashire
  • 2021 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 42,830 Miles
£26,490
Audi A6 2.0 TFSI 40 Sport S Tronic Euro 6 (s/s) 4dr

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

Carlisle, Cumbria
  • 2022 reg
  • Petrol
  • 4 Doors
  • Automatic
  • 12,422 Miles
£24,470
Audi A6 2.0 TFSI 40 S Line S Tronic Euro 6 (s/s) 4dr

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

Portadown, County armagh
  • 2023 reg
  • Petrol
  • 4 Doors
  • Automatic
  • 19,575 Miles
£29,990
Audi A6 Saloon 2.0 TDI Ultra SE S Tronic Euro 6 (s/s) 4dr

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

Chorley, Lancashire
  • 2015 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 120,000 Miles
£6,995
Audi A6 2.0 TDI 40 Sport S Tronic Euro 6 (s/s) 4dr

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

Coatbridge, Lanarkshire
  • 2018 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 54,458 Miles
£17,599
Audi A6 SALOON 2.0 TDI Ultra Black Edition Euro 6 (s/s) 4dr

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

Bournemouth, Dorset
  • 2016 reg
  • Diesel
  • 4 Doors
  • Manual
  • 51,000 Miles
£13,495
Audi A6 Saloon 3.0 BiTDI V6 Black Edition Tiptronic Quattro Euro 5 (s/s) 4dr

Audi A6 Saloon 3.0 BiTDI V6 Black Edition Tiptronic Quattro Euro 5 (s/s) 4dr

York, Yorkshire
  • 2013 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 110,570 Miles
£9,449
Audi A6 2.0 TFSI 40 S Line S Tronic Euro 6 (s/s) 4dr

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

Carlisle, Cumbria
  • 2023 reg
  • Petrol
  • 4 Doors
  • Automatic
  • 8,586 Miles
£29,770
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

Ashton-under-lyne, Lancashire
  • 2018 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 63,736 Miles
£19,990
Audi A6 Saloon 2.0 TDI SE Multitronic Euro 5 (s/s) 4dr

Audi A6 Saloon 2.0 TDI SE Multitronic Euro 5 (s/s) 4dr

Peterborough, Cambridgeshire
  • 2013 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 125,471 Miles
£5,231
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

Carrickfergus, Northern ireland
  • 2012 reg
  • Diesel
  • 4 Doors
  • Manual
  • 96,000 Miles
£7,250
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

Chandlers ford, Hampshire
  • 2023 reg
  • Petrol Plug-in Hybrid
  • 4 Doors
  • Automatic
  • 13,824 Miles
£38,990
Audi A6 2.0 TDI S Line S Tronic Quattro Euro 6 (s/s) 4dr

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

Stoke-on-trent, Staffordshire
  • 2016 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 117,267 Miles
£9,995
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

  • 2021 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 46,463 Miles
£25,922
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