Used Audi A6 Saloon cars for sale on What Car?

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What Car? Classifieds has 729 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 729

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

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

Doncaster, South yorkshire
  • 2015 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 124,300 Miles
£8,990
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

Northampton, Northamptonshire
  • 2022 reg
  • Petrol
  • 4 Doors
  • Automatic
  • 37,501 Miles
£21,239
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

Hinckley, Leicestershire
  • 2021 reg
  • Petrol
  • 4 Doors
  • Automatic
  • 44,050 Miles
£20,195
Image unavailable

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

Mansfield, Nottinghamshire
  • 2015 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 54,000 Miles
£12,995
Audi A6 Saloon 2.0 TFSI 45 Black Edition S Tronic Quattro Euro 6 (s/s) 4dr

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

  • 2021 reg
  • Petrol
  • 4 Doors
  • Automatic
  • 26,507 Miles
£29,874
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
  • 79,344 Miles
£14,995
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

Crawley, West sussex
  • 2021 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 39,808 Miles
£28,490
Audi A6 SALOON 3.0 TDI V6 Black Edition S Tronic Quattro Euro 6 (s/s) 4dr

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

Magherafelt, County londonderry
  • 2016 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 101,222 Miles
£14,995
Audi A6 Saloon 1.8T Sport CVT 4dr

Audi A6 Saloon 1.8T Sport CVT 4dr

Luton, Bedfordshire
  • 2004 reg
  • Petrol
  • 4 Doors
  • Automatic
  • 85,789 Miles
£2,495
Audi A6 Saloon 2.0 TDI 40 Black Edition S Tronic Euro 6 (s/s) 4dr

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

Glasgow, Lanarkshire
  • 2021 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 12,871 Miles
£31,998
Image unavailable

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

Kings lynn, Norfolk
  • 2021 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 24,872 Miles
£27,639
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

Brentwood, Essex
  • 2022 reg
  • Petrol
  • 4 Doors
  • Automatic
  • 8,370 Miles
£29,750
Audi A6 2.0 TFSIe 50 S Line S Tronic Quattro Euro 6 (s/s) 4dr 14.1kWh

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

Exeter, Devon
  • 2020 reg
  • Petrol Plug-in Hybrid
  • 4 Doors
  • Automatic
  • 29,000 Miles
£25,820
Audi A6 Saloon 3.0 TDI V6 S Line S Tronic Quattro Euro 5 (s/s) 4dr

Audi A6 Saloon 3.0 TDI V6 S Line S Tronic Quattro Euro 5 (s/s) 4dr

Solihull, West midlands
  • 2011 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 163,000 Miles
£4,945
Audi A6 2.0 TDI 40 S Line S Tronic Euro 6 (s/s) 4dr

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

Hitchin, Hertfordshire
  • 2021 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 32,393 Miles
£26,950
Audi A6 Saloon 2.0 TDI Ultra SE Euro 6 (s/s) 4dr

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

Birmingham, Staffordshire
  • 2014 reg
  • Diesel
  • 4 Doors
  • Manual
  • 94,000 Miles
£7,499
Audi A6 Saloon 2.0 TDI 40 S Line S Tronic Quattro Euro 6 (s/s) 4dr

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

Edinburgh, Midlothian
  • 2019 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 48,003 Miles
£22,298
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

Broxburn, West lothian
  • 2019 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 55,219 Miles
£23,998
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

Norwich, Norfolk
  • 2018 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 74,718 Miles
£13,950
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

Welwyn garden city, Hertfordshire
  • 2018 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 85,000 Miles
£15,949
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