Used Audi A6 Avant cars for sale on What Car?
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What Car? Classifieds has 624 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 624
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Audi A6 2.0 TFSI 40 Black Edition S Tronic Euro 6 (s/s) 5dr
South shields, Tyne and wear
- 2022 reg
- Petrol
- 5 Doors
- Automatic
- 41,437 Miles
£23,999
Audi A6 Avant 2.0 TDI Black Edition S Tronic Quattro Euro 6 (s/s) 5dr
Wednesbury, West midlands
- 2018 reg
- Diesel
- 5 Doors
- Automatic
- 99,000 Miles
£13,795
Audi A6 Avant 2.0 TDI Launch Edition S Tronic Quattro Euro 6 (s/s) 5dr
Wakefield, West yorkshire
- 2025 reg
- Diesel
- 5 Doors
- Automatic
- 1,525 Miles
£46,250
- 2021 reg
- Petrol
- 5 Doors
- Automatic
- 75,196 Miles
£20,500
Audi A6 Avant 2.0 TDI S Line Multitronic Euro 5 (s/s) 5dr
Abingdon, Oxfordshire
- 2013 reg
- Diesel
- 5 Doors
- Automatic
- 139,650 Miles
£5,399
Audi A6 Avant 2.0 TDI Ultra Black Edition S Tronic Euro 6 (s/s) 5dr
Spalding, Lincolnshire
- 2014 reg
- Diesel
- 5 Doors
- Automatic
- 112,057 Miles
£9,490
Audi A6 2.0 TDI S Line S Tronic Quattro Euro 6 (s/s) 5dr
Crawley, West sussex
- 2026 reg
- Diesel
- 5 Doors
- Automatic
- 7,000 Miles
£46,190
- 2023 reg
- Diesel
- 5 Doors
- Automatic
- 66,256 Miles
£22,999
- 2019 reg
- Diesel
- 5 Doors
- Automatic
- 74,000 Miles
£17,040
Audi A6 Avant 2.0 TFSI Edition 1 S Tronic Euro 6 (s/s) 5dr
Watford, Hertfordshire
- 2026 reg
- Petrol
- 5 Doors
- Automatic
- 250 Miles
£45,950
Audi A6 Avant 3.0 TDI V6 S Line Multitronic Euro 5 (s/s) 5dr
Chesterfield, Derbyshire
- 2012 reg
- Diesel
- 5 Doors
- Automatic
- 89,000 Miles
£9,295
Audi A6 Avant 2.0 TDI S Line Euro 5 (s/s) 5dr
Wakefield, West yorkshire
- 2012 reg
- Diesel
- 5 Doors
- Manual
- 142,500 Miles
£4,295
Audi A6 Avant 3.0 TDI V6 Black Edition S Tronic Quattro Euro 6 (s/s) 5dr
Worksop, Nottinghamshire
- 2016 reg
- Diesel
- 5 Doors
- Automatic
- 82,000 Miles
£15,995
Audi A6 Avant 2.0 TDI 40 S Line S Tronic Euro 6 (s/s) 5dr
St ives, Cambridgeshire
- 2019 reg
- Diesel
- 5 Doors
- Automatic
- 81,780 Miles
£19,490
- 2026 reg
- Petrol Plug-in Hybrid
- 5 Doors
- Automatic
- 2,012 Miles
£53,999
Audi A6 2.0 TFSI Edition 1 S Tronic Euro 6 (s/s) 5dr
Poole, Dorset
- 2026 reg
- Petrol
- 5 Doors
- Automatic
- 7,000 Miles
£42,900
Audi A6 Avant 2.0 TFSI SE Executive S Tronic Quattro Euro 6 (s/s) 5dr
Keighley, West yorkshire
- 2016 reg
- Petrol
- 5 Doors
- Automatic
- 53,000 Miles
£11,990
Audi A6 2.0 TFSI 45 Sport S Tronic Quattro Euro 6 (s/s) 5dr
Winsford, Cheshire
- 2020 reg
- Petrol
- 5 Doors
- Automatic
- 33,260 Miles
£19,599
Audi A6 Avant 3.0 TDI SE Quattro 5dr
Peterborough, Cambridgeshire
- 2007 reg
- Diesel
- 5 Doors
- Automatic
- 189,500 Miles
£2,490
Audi A6 Avant 3.0 BiTDI V6 Black Edition Tiptronic Quattro Euro 5 (s/s) 5dr
Oldham, Greater manchester
- 2014 reg
- Diesel
- 5 Doors
- Automatic
- 93,067 Miles
£12,495
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