Used Audi A6 Avant cars for sale on What Car?

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What Car? Classifieds has 603 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 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

Bexley, Kent
  • 2023 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 37,053 Miles
£30,145
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

Wakefield, West yorkshire
  • 2020 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 81,079 Miles
£16,499
Audi A6 AVANT 2.0 TDI Ultra SE Executive S Tronic Euro 6 (s/s) 5dr

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

Ripley, Derbyshire
  • 2017 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 59,315 Miles
£14,750
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

Morecambe, Lancashire
  • 2022 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 41,768 Miles
£25,295
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

Maidstone, Kent
  • 2023 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 35,294 Miles
£24,361
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

Maidstone, Kent
  • 2023 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 24,541 Miles
£25,528
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

Uttoxeter, Staffordshire
  • 2022 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 45,000 Miles
£21,695
Audi A6 Avant 2.0 TFSIe 50 S Line S Tronic Quattro Euro 6 (s/s) 5dr 17.9kWh

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

Dunstable, Bedfordshire
  • 2022 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 107,251 Miles
£21,208
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

Fareham, Hampshire
  • 2014 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 124,000 Miles
£8,495
Audi A6 Avant 3.0 TDI V6 50 Black Edition Tiptronic Quattro Euro 6 (s/s) 5dr

Audi A6 Avant 3.0 TDI V6 50 Black Edition Tiptronic Quattro Euro 6 (s/s) 5dr

Iver, Buckinghamshire
  • 2022 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 51,000 Miles
£33,950
Audi A6 Avant 2.0 TDI SE Euro 5 (s/s) 5dr

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

Chalfont st giles, Buckinghamshire
  • 2012 reg
  • Diesel
  • 5 Doors
  • Manual
  • 85,453 Miles
£6,890
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

Weston-super-mare, North somerset
  • 2018 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 97,924 Miles
£16,281
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

Wakefield, West yorkshire
  • 2021 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 36,759 Miles
£26,680
Audi A6 Avant 2.0 TDI S Line Multitronic Euro 5 (s/s) 5dr

Audi A6 Avant 2.0 TDI S Line Multitronic Euro 5 (s/s) 5dr

Birmingham, Warwickshire
  • 2012 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 99,000 Miles
£7,150
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

Loughborough, Leicestershire
  • 2015 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 170,000 Miles
£5,495
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

Bradford, West yorkshire
  • 2014 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 121,000 Miles
£10,490
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

Lowestoft, Suffolk
  • 2018 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 98,388 Miles
£14,699
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

Southport, Lancashire
  • 2014 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 140,100 Miles
£6,595
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

Birmingham, Warwickshire
  • 2017 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 142,640 Miles
£8,990
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

Birmingham
  • 2022 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 9,000 Miles
£22,995
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