Used Audi A6 Saloon cars for sale on What Car?

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What Car? Classifieds has 686 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 E-hybrid 25.9kWh S Line S Tronic Quattro Euro 6 (s/s) 4dr

Audi A6 Saloon 2.0 E-hybrid 25.9kWh S Line S Tronic Quattro Euro 6 (s/s) 4dr

Crewe, Cheshire
  • 2026 reg
  • Petrol Plug-in Hybrid
  • 4 Doors
  • Automatic
  • 10 Miles
£37,690
Full vehicle details
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

Wigan, Lancashire
  • 2019 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 76,934 Miles
£15,995
Full vehicle details
Audi A6 SALOON 2.0 TDI Ultra SE Executive Euro 6 (s/s) 4dr

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

Bedford, Bedfordshire
  • 2017 reg
  • Diesel
  • 4 Doors
  • Manual
  • 78,000 Miles
£8,990
Full vehicle details
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

Hexham, Northumberland
  • 2016 reg
  • Diesel
  • 4 Doors
  • Manual
  • 91,000 Miles
£8,495
Full vehicle details
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

Haddington, East lothian
  • 2017 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 60,650 Miles
£14,999
Full vehicle details
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

Stockton-on-tees, Cleveland
  • 2016 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 72,000 Miles
£11,290
Full vehicle details
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

Middlesbrough, Cleveland
  • 2018 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 56,524 Miles
£15,995
Full vehicle details
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

Milton keynes, Northamptonshire
  • 2013 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 113,662 Miles
£4,499
Full vehicle details
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

Boston, Lincolnshire
  • 2020 reg
  • Petrol Plug-in Hybrid
  • 4 Doors
  • Automatic
  • 94,441 Miles
£15,807
Full vehicle details
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

Fleet, Hampshire
  • 2021 reg
  • Petrol
  • 4 Doors
  • Automatic
  • 37,191 Miles
£16,995
Full vehicle details
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

Dundee, Angus
  • 2021 reg
  • Petrol Plug-in Hybrid
  • 4 Doors
  • Automatic
  • 34,489 Miles
£20,498
Full vehicle details
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

Nottingham, Nottinghamshire
  • 2024 reg
  • Petrol
  • 4 Doors
  • Automatic
  • 19,355 Miles
£25,900
Full vehicle details
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

Waltham cross, Hertfordshire
  • 2023 reg
  • Petrol
  • 4 Doors
  • Automatic
  • 41,619 Miles
£19,510
Full vehicle details
Audi A6 Saloon 2.0 TDI Ultra SE Executive Euro 6 (s/s) 4dr

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

Hailsham, East sussex
  • 2017 reg
  • Diesel
  • 4 Doors
  • Manual
  • 50,411 Miles
£11,350
Full vehicle details
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

Bedford, Bedfordshire
  • 2015 reg
  • Diesel
  • 4 Doors
  • Manual
  • 87,000 Miles
£7,999
Full vehicle details
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

Burnley, Lancashire
  • 2023 reg
  • Petrol
  • 4 Doors
  • Automatic
  • 23,698 Miles
£23,499
Full vehicle details
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

Poole, Dorset
  • 2023 reg
  • Petrol
  • 4 Doors
  • Automatic
  • 28,997 Miles
£23,900
Full vehicle details
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

Alfreton, Derbyshire
  • 2020 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 82,000 Miles
£19,440
Full vehicle details
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

Glasgow, Lanarkshire
  • 2020 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 58,000 Miles
£18,950
Full vehicle details
Audi A6 Saloon 3.0 TDI V6 Black Edition S Tronic Quattro Euro 5 (s/s) 4dr

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

Bathgate, West lothian
  • 2013 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 81,248 Miles
£8,990
Full vehicle details
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