Used Audi A6 Avant cars for sale on What Car?

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What Car? Classifieds has 652 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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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

Glasgow, Lanarkshire
  • 2019 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 63,114 Miles
£19,498
Full vehicle details
Audi A6 Avant 2.0 TDI 40 Sport S Tronic Quattro Euro 6 (s/s) 5dr

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

Beckenham, Kent
  • 2022 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 24,768 Miles
£25,700
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

Fareham, Hampshire
  • 2016 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 98,550 Miles
£11,994
Full vehicle details
Audi A6 AVANT 2.0 TDI 40 S Line S Tronic Quattro Euro 6 (s/s) 5dr

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

Magherafelt, County londonderry
  • 2023 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 78,000 Miles
£22,495
Full vehicle details
Audi A6 Avant 2.0 TDI 40 Black Edition S Tronic Quattro Euro 6 (s/s) 5dr

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

Maidstone, Kent
  • 2023 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 54,230 Miles
£26,300
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

Stamford, Lincolnshire
  • 2023 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 32,200 Miles
£21,490
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

Durham, Tyne and wear
  • 2019 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 75,400 Miles
£17,890
Full vehicle details
Audi A6 Avant 2.0 TDI SE Euro 5 (s/s) 5dr

Audi A6 Avant 2.0 TDI SE Euro 5 (s/s) 5dr

Wolverhampton, Staffordshire
  • 2012 reg
  • Diesel
  • 5 Doors
  • Manual
  • 140,000 Miles
£3,972
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

Craigavon, County armagh
  • 2019 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 92,500 Miles
£17,995
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

West drayton, Middlesex
  • 2016 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 125,000 Miles
£8,888
Full vehicle details
Audi A6 AVANT 2.0 TFSIe 50 Sport S Tronic Quattro Euro 6 (s/s) 5dr 17.9kWh

Audi A6 AVANT 2.0 TFSIe 50 Sport S Tronic Quattro Euro 6 (s/s) 5dr 17.9kWh

Newcastle upon tyne, Northumberland
  • 2024 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 30,640 Miles
£26,300
Full vehicle details
Audi A6 2.0 TFSI 40 S Line S Tronic Euro 6 (s/s) 5dr

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

Belfast, Belfast
  • 2025 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 10,969 Miles
£32,990
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

Aylesbury, Buckinghamshire
  • 2021 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 36,461 Miles
£24,999
Full vehicle details
Audi A6 2.0 E-hybrid 25.9kWh Edition 1 S Tronic Quattro Euro 6 (s/s) 5dr

Audi A6 2.0 E-hybrid 25.9kWh Edition 1 S Tronic Quattro Euro 6 (s/s) 5dr

Milton keynes, Buckinghamshire
  • 2026 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 197 Miles
£53,995
Full vehicle details
Audi A6 Avant 3.0 TDI V6 Black Edition S Tronic Quattro Euro 6 (s/s) 5dr

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

Wolverhampton, Staffordshire
  • 2017 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 127,000 Miles
£11,450
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

Durham, Durham
  • 2016 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 173,429 Miles
£6,499
Full vehicle details
Audi A6 2.0 TDI 40 S Line S Tronic Euro 6 (s/s) 5dr

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

Newtownabbey, County antrim
  • 2021 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 42,025 Miles
£21,499
Full vehicle details
Audi A6 Avant 2.4 S Line 5dr

Audi A6 Avant 2.4 S Line 5dr

High wycombe, Buckinghamshire
  • 2007 reg
  • Petrol
  • 5 Doors
  • Manual
  • 145,230 Miles
£2,500
Full vehicle details
Audi A6 Avant 2.0 TFSIe 50 Sport S Tronic Quattro Euro 6 (s/s) 5dr 17.9kWh

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

  • 2022 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 68,064 Miles
£19,157
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

Peterborough, Northamptonshire
  • 2018 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 108,943 Miles
£14,490
Full vehicle details
...

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