Used Audi A6 Saloon cars for sale on What Car?

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What Car? Classifieds has 710 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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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

Waltham abbey, Essex
  • 2019 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 61,000 Miles
£17,750
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

London, Greater london
  • 2021 reg
  • Petrol
  • 4 Doors
  • Automatic
  • 48,532 Miles
£19,199
Audi A6 Saloon 3.0 TDI SE Quattro 4dr

Audi A6 Saloon 3.0 TDI SE Quattro 4dr

Milton keynes, Buckinghamshire
  • 2007 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 73,398 Miles
£3,695
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

Croydon, Surrey
  • 2018 reg
  • Petrol
  • 4 Doors
  • Automatic
  • 78,854 Miles
£14,194
Audi A6 Saloon 2.0 TFSI 40 Sport S Tronic Euro 6 (s/s) 4dr

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

Linwood, Renfrewshire
  • 2022 reg
  • Petrol
  • 4 Doors
  • Automatic
  • 55,467 Miles
£21,498
Audi A6 2.0 TDI Ultra Black Edition Euro 6 (s/s) 4dr

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

Wakefield, West yorkshire
  • 2017 reg
  • Diesel
  • 4 Doors
  • Manual
  • 47,001 Miles
£15,650
Audi A6 Saloon 2.0 TDI S Line S Tronic Quattro Euro 6 (s/s) 4dr

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

Aylesbury, Buckinghamshire
  • 2016 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 77,796 Miles
£12,494
Audi A6 SALOON 3.0 TDI V6 SE Executive S Tronic Quattro Euro 6 (s/s) 4dr

Audi A6 SALOON 3.0 TDI V6 SE Executive S Tronic Quattro Euro 6 (s/s) 4dr

Scunthorpe, South humberside
  • 2016 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 84,074 Miles
£11,490
Audi A6 Saloon 2.0 TFSI 40 S Line S Tronic Euro 6 (s/s) 4dr

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

Epsom, Surrey
  • 2024 reg
  • Petrol
  • 4 Doors
  • Automatic
  • 6,910 Miles
£31,990
Audi A6 2.0 TFSIe 50 Black Edition S Tronic Quattro Euro 6 (s/s) 4dr 17.9kWh

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

Milton keynes, Buckinghamshire
  • 2024 reg
  • Petrol Plug-in Hybrid
  • 4 Doors
  • Automatic
  • 2,000 Miles
£49,950
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

Belfast, Belfast
  • 2019 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 73,322 Miles
£17,990
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

Wakefield, West yorkshire
  • 2020 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 31,419 Miles
£25,490
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

Stockton-on-tees, Cleveland
  • 2015 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 120,956 Miles
£9,495
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

  • 2016 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 52,113 Miles
£15,249
Audi A6 2.0 TFSI 45 Sport S Tronic Quattro Euro 6 (s/s) 4dr

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

  • 2020 reg
  • Petrol
  • 4 Doors
  • Automatic
  • 57,147 Miles
£18,449
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

Newcastle upon tyne, Tyne and wear
  • 2022 reg
  • Petrol
  • 4 Doors
  • Automatic
  • 15,780 Miles
£33,294
Audi A6 Saloon 2.0 TFSI 45 S Line S Tronic Quattro Euro 6 (s/s) 4dr

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

Camberley, Surrey
  • 2019 reg
  • Petrol
  • 4 Doors
  • Automatic
  • 62,988 Miles
£18,800
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

Ipswich, Suffolk
  • 2017 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 75,588 Miles
£12,450
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

Derby, Derbyshire
  • 2013 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 92,000 Miles
£9,990
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

Bolton, Lancashire
  • 2019 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 90,000 Miles
£16,999
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