Used Audi A6 Avant cars for sale on What Car?
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What Car? Classifieds has 602 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 602
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Audi E-TRON GT 2.0 TFSI S Line S Tronic Euro 6 (s/s) 5dr
Brentford, Middlesex
- 2025 reg
- Petrol
- 5 Doors
- Automatic
- 1,000 Miles
£88,750
Audi A6 AVANT 2.0 TDI 40 S Line S Tronic Quattro Euro 6 (s/s) 5dr
Heywood, Lancashire
- 2023 reg
- Diesel
- 5 Doors
- Automatic
- 54,614 Miles
£29,990
Audi A6 Avant 2.0 TFSI 40 Black Edition S Tronic Euro 6 (s/s) 5dr
Kings lynn, Norfolk
- 2021 reg
- Petrol
- 5 Doors
- Automatic
- 44,524 Miles
£25,558
Audi A6 AVANT 2.0 TDI 40 Black Edition S Tronic Quattro Euro 6 (s/s) 5dr
Derby, Derbyshire
- 2022 reg
- Diesel
- 5 Doors
- Automatic
- 90,000 Miles
£23,990
Audi A6 AVANT 3.0 BiTDI V6 Black Edition Tiptronic Quattro Euro 6 (s/s) 5dr
Burton on trent, Staffordshire
- 2016 reg
- Diesel
- 5 Doors
- Automatic
- 65,965 Miles
£23,000
Audi A6 Avant 2.0 TDI 40 S Line S Tronic Quattro Euro 6 (s/s) 5dr
Knaresborough, North yorkshire
- 2023 reg
- Diesel
- 5 Doors
- Automatic
- 16,944 Miles
£33,495
Audi A6 Avant 2.0 TDI Launch Edition Plus S Tronic Quattro Euro 6 (s/s) 5dr
Truro, Cornwall
- 2025 reg
- Diesel
- 5 Doors
- Automatic
- 3,500 Miles
£55,995
Audi A6 Avant 2.0 TDI 40 S Line S Tronic Euro 6 (s/s) 5dr
Bedford, Bedfordshire
- 2019 reg
- Diesel
- 5 Doors
- Automatic
- 46,941 Miles
£22,085
Audi A6 2.0 TDI Launch Edition Plus S Tronic Quattro Euro 6 (s/s) 5dr
Poole, Dorset
- 2025 reg
- Diesel
- 5 Doors
- Automatic
- 3,173 Miles
£52,500
Audi A6 AVANT 2.0 TDI 40 S Line S Tronic Euro 6 (s/s) 5dr
Glasgow, Lanarkshire
- 2018 reg
- Diesel
- 5 Doors
- Automatic
- 78,096 Miles
£18,499
Audi A6 3.0 TDI V6 50 Black Edition Tiptronic Quattro Euro 6 (s/s) 5dr
Doncaster, South yorkshire
- 2019 reg
- Diesel
- 5 Doors
- Automatic
- 30,191 Miles
£34,203
Audi A6 Avant 2.0 TDI 40 S Line S Tronic Quattro Euro 6 (s/s) 5dr
Birmingham, Warwickshire
- 2023 reg
- Diesel
- 5 Doors
- Automatic
- 28,600 Miles
£32,495
Audi A6 Avant 2.0 TDI Ultra Black Edition S Tronic Euro 6 (s/s) 5dr
Harlow, Essex
- 2015 reg
- Diesel
- 5 Doors
- Automatic
- 119,000 Miles
£10,495
Audi A6 Avant 2.0 TDI Ultra S Line S Tronic Euro 6 (s/s) 5dr
Stockton-on-tees, Cleveland
- 2014 reg
- Diesel
- 5 Doors
- Automatic
- 93,900 Miles
£9,495
Audi A6 Avant 2.0 TDI 40 S Line S Tronic Euro 6 (s/s) 5dr
Nottingham, Derbyshire
- 2019 reg
- Diesel
- 5 Doors
- Automatic
- 56,029 Miles
£20,500
Audi A6 Avant 2.0 TDI Ultra SE Executive S Tronic Euro 6 (s/s) 5dr
Thames ditton, Surrey
- 2017 reg
- Diesel
- 5 Doors
- Automatic
- 57,010 Miles
£14,795
Audi A6 2.0 TDI 40 S Line S Tronic Quattro Euro 6 (s/s) 5dr
Birmingham, West midlands
- 2023 reg
- Diesel
- 5 Doors
- Automatic
- 27,183 Miles
£33,490
Audi A6 2.0 TFSI 40 S Line S Tronic Euro 6 (s/s) 5dr
Bolton, Lancashire
- 2023 reg
- Petrol
- 5 Doors
- Automatic
- 37,328 Miles
£28,980
Audi A6 2.0 TFSI 40 Sport S Tronic Euro 6 (s/s) 5dr
Castleford, West yorkshire
- 2022 reg
- Petrol
- 5 Doors
- Automatic
- 27,350 Miles
£23,949
Audi A6 2.0 TDI 40 Black Edition S Tronic Quattro Euro 6 (s/s) 5dr
Neyland, Pembrokeshire
- 2022 reg
- Diesel
- 5 Doors
- Automatic
- 42,600 Miles
£30,990
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