Used Audi A6 Avant cars for sale on What Car?

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What Car? Classifieds has 621 approved used Audi A6 Avant 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 Avant near you.

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Cars found 621

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Audi A6 2.0 E-hybrid 25.9kWh Sport S Tronic Quattro Euro 6 (s/s) 5dr

Audi A6 2.0 E-hybrid 25.9kWh Sport S Tronic Quattro Euro 6 (s/s) 5dr

Poole, Dorset
  • 2026 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 3,000 Miles
£66,900
Full vehicle details
Audi A6 AVANT 2.0 TDI 40 Black Edition S Tronic Euro 6 (s/s) 5dr

Audi A6 AVANT 2.0 TDI 40 Black Edition S Tronic Euro 6 (s/s) 5dr

Peterborough, Northamptonshire
  • 2019 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 110,578 Miles
£15,990
Full vehicle details
Audi A6 Avant 2.0 TDI 40 Sport S Tronic Euro 6 (s/s) 5dr

Audi A6 Avant 2.0 TDI 40 Sport S Tronic Euro 6 (s/s) 5dr

Dunmow, Essex
  • 2020 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 66,000 Miles
£16,490
Full vehicle details
Audi A6 Avant 2.0 TDI 40 S Line S Tronic Euro 6 (s/s) 5dr

Audi A6 Avant 2.0 TDI 40 S Line S Tronic Euro 6 (s/s) 5dr

Rainham, Essex
  • 2019 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 84,656 Miles
£16,576
Full vehicle details
Audi A6 Avant 3.0 TFSI Quattro S Line Euro 6

Audi A6 Avant 3.0 TFSI Quattro S Line Euro 6

High wycombe, Buckinghamshire
  • 2017 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 59,890 Miles
£18,194
Full vehicle details
Audi A6 2.0 TDI 40 S Line S Tronic Quattro Euro 6 (s/s) 5dr

Audi A6 2.0 TDI 40 S Line S Tronic Quattro Euro 6 (s/s) 5dr

Newtownabbey, County antrim
  • 2023 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 23,503 Miles
£29,995
Full vehicle details
Audi A6 Avant 3.0 BiTDI V6 Black Edition Tiptronic Quattro Euro 5 (s/s) 5dr

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

Craigavon, County armagh
  • 2014 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 100,000 Miles
£7,995
Full vehicle details
Audi A6 Avant 2.8 FSI V6 S Line Quattro Petrol Auto

Audi A6 Avant 2.8 FSI V6 S Line Quattro Petrol Auto

Keighley, West yorkshire
  • 2014 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 39,000 Miles
£9,990
Full vehicle details
Audi A6 Avant 2.0 TFSIe 50 Black Edition S Tronic Quattro Euro 6 (s/s) 5dr 17.9kWh

Audi A6 Avant 2.0 TFSIe 50 Black Edition S Tronic Quattro Euro 6 (s/s) 5dr 17.9kWh

Rickmansworth, Hertfordshire
  • 2023 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 66,508 Miles
£24,850
Full vehicle details
Audi A6 AVANT 2.0 TDI Ultra Black Edition S Tronic Euro 6 (s/s) 5dr

Audi A6 AVANT 2.0 TDI Ultra Black Edition S Tronic Euro 6 (s/s) 5dr

Scunthorpe, South humberside
  • 2017 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 50,000 Miles
£17,990
Full vehicle details
Audi A6 Avant 2.0 TFSI 40 Sport S Tronic Euro 6 (s/s) 5dr

Audi A6 Avant 2.0 TFSI 40 Sport S Tronic Euro 6 (s/s) 5dr

Birmingham, Worcestershire
  • 2023 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 55,152 Miles
£15,750
Full vehicle details
Audi A6 Avant 3.0 TDI V6 SE Executive S Tronic Quattro Euro 6 (s/s) 5dr

Audi A6 Avant 3.0 TDI V6 SE Executive S Tronic Quattro Euro 6 (s/s) 5dr

Bordon, Hampshire
  • 2016 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 87,067 Miles
£11,749
Full vehicle details
Audi A6 Avant 2.0 TFSI 40 Black Edition S Tronic Euro 6 (s/s) 5dr

Audi A6 Avant 2.0 TFSI 40 Black Edition S Tronic Euro 6 (s/s) 5dr

Rickmansworth, Hertfordshire
  • 2022 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 34,506 Miles
£23,950
Full vehicle details
Audi A6 Avant 2.0 TDI 40 Sport S Tronic Euro 6 (s/s) 5dr

Audi A6 Avant 2.0 TDI 40 Sport S Tronic Euro 6 (s/s) 5dr

Oldham, Lancashire
  • 2019 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 104,985 Miles
£12,990
Full vehicle details
Audi A6 AVANT 2.0 TDI Black Edition S Tronic Quattro Euro 6 (s/s) 5dr

Audi A6 AVANT 2.0 TDI Black Edition S Tronic Quattro Euro 6 (s/s) 5dr

Kirkcaldy, Fife
  • 2017 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 63,698 Miles
£17,990
Full vehicle details
Audi A6 Avant 2.8 FSI V6 Quattro Petrol S Tronic Auto

Audi A6 Avant 2.8 FSI V6 Quattro Petrol S Tronic Auto

Keighley, West yorkshire
  • 2015 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 54,000 Miles
£9,990
Full vehicle details
Audi A6 AVANT 2.0 TDI Ultra Black Edition S Tronic Euro 6 (s/s) 5dr

Audi A6 AVANT 2.0 TDI Ultra Black Edition S Tronic Euro 6 (s/s) 5dr

Saltash, Cornwall
  • 2017 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 72,000 Miles
£15,295
Full vehicle details
Audi A6 Avant 2.0 TDI 40 S Line S Tronic Euro 6 (s/s) 5dr

Audi A6 Avant 2.0 TDI 40 S Line S Tronic Euro 6 (s/s) 5dr

Burnley, Lancashire
  • 2019 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 59,298 Miles
£18,989
Full vehicle details
Audi A6 AVANT 2.0 TDI 40 S Line S Tronic Euro 6 (s/s) 5dr

Audi A6 AVANT 2.0 TDI 40 S Line S Tronic Euro 6 (s/s) 5dr

Morpeth, Northumberland
  • 2018 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 57,241 Miles
£18,499
Full vehicle details
Audi A6 Avant 2.0 TDI 40 Black Edition S Tronic Euro 6 (s/s) 5dr

Audi A6 Avant 2.0 TDI 40 Black Edition S Tronic Euro 6 (s/s) 5dr

Hailsham, East sussex
  • 2020 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 64,516 Miles
£18,750
Full vehicle details
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