Used Audi A6 Saloon cars for sale on What Car?

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What Car? Classifieds has 654 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 654

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Audi A6 2.0 TFSI S Line S Tronic Euro 6 (s/s) 4dr
  • 2026 reg
  • Petrol
  • 4 Doors
  • Automatic
  • 3,731 Miles
Audi A6 2.0 TDI 40 Black Edition S Tronic Quattro Euro 6 (s/s) 4dr
  • 2023 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 39,170 Miles
Audi A6 Saloon 2.0 TDI Le Mans Euro 5 4dr
  • 2010 reg
  • Diesel
  • 4 Doors
  • Manual
  • 123,130 Miles
Audi A6 2.0 TDI 40 Black Edition S Tronic Euro 6 (s/s) 4dr
  • 2020 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 54,000 Miles
Audi A6 Saloon 2.0 TDI Ultra SE S Tronic Euro 6 (s/s) 4dr
  • 2015 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 87,960 Miles
Audi A6 SALOON 2.0 TDI Black Edition S Tronic Quattro Euro 6 (s/s) 4dr
  • 2016 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 79,269 Miles
Audi A6 2.0 TDI Ultra S Line Euro 6 (s/s) 4dr
  • 2017 reg
  • Diesel
  • 4 Doors
  • Manual
  • 130,000 Miles
Audi A6 Saloon 2.0 TFSI 40 Sport S Tronic Euro 6 (s/s) 4dr
  • 2022 reg
  • Petrol
  • 4 Doors
  • Automatic
  • 41,860 Miles
Audi A6 Saloon 2.0 TFSI 40 Sport S Tronic Euro 6 (s/s) 4dr
  • 2022 reg
  • Petrol
  • 4 Doors
  • Automatic
  • 18,297 Miles
Audi A6 Saloon 2.0 TFSI 45 Sport S Tronic Quattro Euro 6 (s/s) 4dr
  • 2020 reg
  • Petrol
  • 4 Doors
  • Automatic
  • 32,286 Miles
Audi A6 Saloon 2.0 TDI Ultra SE S Tronic Euro 6 (s/s) 4dr
  • 2015 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 97,172 Miles
Audi A6 Saloon 2.0 TFSIe 50 Black Edition S Tronic Quattro Euro 6 (s/s) 4dr 17.9kWh
  • 2023 reg
  • Petrol Plug-in Hybrid
  • 4 Doors
  • Automatic
  • 36,883 Miles
Audi A6 SALOON 2.0 TFSI 40 Sport S Tronic Euro 6 (s/s) 4dr
  • 2022 reg
  • Petrol
  • 4 Doors
  • Automatic
  • 52,020 Miles
Audi A6 Saloon 2.0 TDI 40 S Line S Tronic Euro 6 (s/s) 4dr
  • 2018 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 112,000 Miles
Audi A6 Saloon 2.0 TFSI 45 Sport S Tronic Quattro Euro 6 (s/s) 4dr
  • 2020 reg
  • Petrol
  • 4 Doors
  • Automatic
  • 36,150 Miles
Audi A6 Saloon 2.0 TDI Ultra SE Executive S Tronic Euro 6 (s/s) 4dr
  • 2017 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 76,813 Miles
Audi A6 Saloon 2.0 TDI Black Edition S Tronic Quattro Euro 6 (s/s) 4dr
  • 2018 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 107,000 Miles
Audi A6 Saloon 3.0 TDI V6 Black Edition S Tronic Quattro Euro 6 (s/s) 4dr
  • 2016 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 121,073 Miles
Audi A6 SALOON 2.0 TFSI 40 Sport S Tronic Euro 6 (s/s) 4dr
  • 2022 reg
  • Petrol
  • 4 Doors
  • Automatic
  • 43,209 Miles
Audi A6 Saloon 2.0 TFSI 40 Sport S Tronic Euro 6 (s/s) 4dr
  • 2022 reg
  • Petrol
  • 4 Doors
  • Automatic
  • 46,800 Miles
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