Used Audi A6 Avant cars for sale on What Car?

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What Car? Classifieds has 659 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 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

Banff, Aberdeenshire
  • 2023 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 31,410 Miles
£30,975
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

Leicester, Leicestershire
  • 2015 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 114,000 Miles
£8,990
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

Tadcaster, North yorkshire
  • 2017 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 87,582 Miles
£14,699
Audi A6 Avant 2.0 TDI S Line S Tronic Quattro Euro 6 (s/s) 5dr

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

Blackburn, Lancashire
  • 2016 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 90,300 Miles
£11,750
Audi A6 Avant 2.0 TDI Ultra S Line S Tronic Euro 6 (s/s) 5dr

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

Norwich, Norfolk
  • 2016 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 62,000 Miles
£13,999
Audi A6 Avant 2.0 TFSI 40 S Line S Tronic Euro 6 (s/s) 5dr

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

Lincoln, Lincolnshire
  • 2023 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 71,105 Miles
£22,495
Audi A6 AVANT 3.0 TDI V6 S Line S Tronic Quattro Euro 6 (s/s) 5dr

Audi A6 AVANT 3.0 TDI V6 S Line S Tronic Quattro Euro 6 (s/s) 5dr

Magherafelt, County londonderry
  • 2018 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 96,000 Miles
£15,495
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

Wolverhampton, Staffordshire
  • 2022 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 111,290 Miles
£19,395
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

Rochdale, Lancashire
  • 2018 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 46,200 Miles
£16,990
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

Peterborough, Cambridgeshire
  • 2019 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 112,000 Miles
£14,450
Audi A6 Avant 2.0 TDI Ultra S Line S Tronic Euro 6 (s/s) 5dr

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

Peterborough, Huntingdonshire
  • 2014 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 117,000 Miles
£9,250
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

Wednesbury, West midlands
  • 2019 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 77,234 Miles
£15,995
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

Bristol, City of bristol
  • 2018 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 57,500 Miles
£20,400
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

Sleaford, Lincolnshire
  • 2019 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 78,000 Miles
£17,499
Audi A6 Avant 2.0 TDI S Line Special Edition Euro 5 5dr

Audi A6 Avant 2.0 TDI S Line Special Edition Euro 5 5dr

Leeds, Yorkshire
  • 2010 reg
  • Diesel
  • 5 Doors
  • Manual
  • 62,000 Miles
£6,450
Audi A6 Avant 3.0 TDI V6 SE Multitronic Euro 5 (s/s) 5dr

Audi A6 Avant 3.0 TDI V6 SE Multitronic Euro 5 (s/s) 5dr

Bristol, Gloucestershire
  • 2012 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 112,623 Miles
£6,190
Audi A6 AVANT 2.0 E-hybrid 25.9kWh Edition 1 S Tronic Quattro Euro 6 (s/s) 5dr

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

Brentford, Middlesex
  • 2026 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 5,332 Miles
£56,000
Audi A6 2.0 TDI Black Edition S Tronic Quattro Euro 6 (s/s) 5dr

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

Derby, Derbyshire
  • 2016 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 114,751 Miles
£12,610
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

Nottingham, Derbyshire
  • 2024 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 16,655 Miles
£35,500
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

Glasgow, Hillington
  • 2016 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 100,000 Miles
£13,690
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