Used Audi A6 Avant cars for sale on What Car?
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What Car? Classifieds has 661 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 661
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Audi A6 2.0 TDI 40 Black Edition S Tronic Quattro Euro 6 (s/s) 5dr
Crewe, Cheshire
- 2026 reg
- Diesel
- 5 Doors
- Automatic
- 14,665 Miles
£39,990
Audi A6 Avant 2.0 TDI Ultra S Line S Tronic Euro 6 (s/s) 5dr
Oldham, Lancashire
- 2018 reg
- Diesel
- 5 Doors
- Automatic
- 106,000 Miles
£11,490
Audi A6 Avant 3.0 TDI V6 50 S Line Tiptronic Quattro Euro 6 (s/s) 5dr
Kidlington, Oxfordshire
- 2019 reg
- Diesel
- 5 Doors
- Automatic
- 51,366 Miles
£23,649
Audi A6 2.0 TDI 40 Black Edition S Tronic Quattro Euro 6 (s/s) 5dr
Stoke on trent, Staffordshire
- 2022 reg
- Diesel
- 5 Doors
- Automatic
- 30,198 Miles
£31,450
Audi A6 2.0 TDI 40 Sport S Tronic Euro 6 (s/s) 5dr
Dungannon, County tyrone
- 2019 reg
- Diesel
- 5 Doors
- Automatic
- 64,931 Miles
£16,950
Audi A6 2.0 TFSI 40 S Line S Tronic Euro 6 (s/s) 5dr
St austell, Cornwall
- 2022 reg
- Petrol
- 5 Doors
- Automatic
- 55,369 Miles
£21,889
Audi A6 Avant 2.0 TDI S Line Special Edition Multitronic Euro 5 5dr
Leeds, Yorkshire
- 2011 reg
- Diesel
- 5 Doors
- Automatic
- 181,500 Miles
£2,199
Audi A6 Avant 3.0 TDI V6 Black Edition S Tronic Quattro Euro 6 (s/s) 5dr
Coalville, Leicestershire
- 2016 reg
- Diesel
- 5 Doors
- Automatic
- 84,000 Miles
£16,750
Audi A6 AVANT 3.0 TDI V6 50 S Line Tiptronic Quattro Euro 6 (s/s) 5dr
Leicester, Leicestershire
- 2022 reg
- Diesel
- 5 Doors
- Automatic
- 108,429 Miles
£20,495
Audi A6 Avant 2.0 TFSI S Line S Tronic Euro 6 (s/s) 5dr
Norwich, Norfolk
- 2026 reg
- Petrol
- 5 Doors
- Automatic
- 2,882 Miles
£43,595
Audi A6 Avant 2.0 TDI S Line Special Edition Euro 5 5dr
Bradford, West yorkshire
- 2011 reg
- Diesel
- 5 Doors
- Manual
- 126,000 Miles
£4,295
Audi A6 Avant 2.0 TDI Ultra Black Edition S Tronic Euro 6 (s/s) 5dr
Horsham, West sussex
- 2016 reg
- Diesel
- 5 Doors
- Automatic
- 86,145 Miles
£13,500
Audi A6 2.0 TDI 40 Black Edition S Tronic Euro 6 (s/s) 5dr
Salisbury, Wiltshire
- 2021 reg
- Diesel
- 5 Doors
- Automatic
- 47,436 Miles
£25,999
Audi A6 Avant 2.0 TDI Ultra Black Edition S Tronic Euro 6 (s/s) 5dr
Uxbridge, Middlesex
- 2016 reg
- Diesel
- 5 Doors
- Automatic
- 94,000 Miles
£12,290
Audi A6 AVANT 2.7 TDI V6 S Line Special Edition Multitronic Euro 5 5dr
Cardiff, Cardiff
- 2010 reg
- Diesel
- 5 Doors
- Automatic
- 121,000 Miles
£5,995
Audi A6 Avant 2.0 TDI Edition 1 S Tronic Quattro Euro 6 (s/s) 5dr
Epsom, Surrey
- 2026 reg
- Diesel
- 5 Doors
- Automatic
- 100 Miles
£50,995
Audi A6 Avant 3.0 TDI V6 Black Edition Multitronic Euro 5 (s/s) 5dr
King's lynn, Norfolk
- 2013 reg
- Diesel
- 5 Doors
- Automatic
- 135,000 Miles
£7,600
Audi A6 2.0 TFSIe 50 S Line S Tronic Quattro Euro 6 (s/s) 5dr 17.9kWh
Belfast, Belfast
- 2024 reg
- Petrol Plug-in Hybrid
- 5 Doors
- Automatic
- 30,295 Miles
£33,990
Audi A6 Avant 2.0 TDI Ultra S Line Euro 6 (s/s) 5dr
Nuneaton, Warwickshire
- 2014 reg
- Diesel
- 5 Doors
- Manual
- 108,000 Miles
£6,990
Audi A6 Avant 2.0 TFSI 40 Black Edition S Tronic Euro 6 (s/s) 5dr
Edinburgh, Midlothian
- 2023 reg
- Petrol
- 5 Doors
- Automatic
- 38,912 Miles
£27,620
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