Used Audi A6 Avant cars for sale on What Car?
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What Car? Classifieds has 618 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 618
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- 2012 reg
- Diesel
- 5 Doors
- Automatic
- 93,000 Miles
£8,750
Audi A6 Avant 3.0 TDI V6 50 S Line Tiptronic Quattro Euro 6 (s/s) 5dr
Sheffield, Yorkshire
- 2019 reg
- Diesel
- 5 Doors
- Automatic
- 88,307 Miles
£19,290
Audi A6 Avant 2.0 TFSI 40 S Line S Tronic Euro 6 (s/s) 5dr
Huddersfield, West yorkshire
- 2022 reg
- Petrol
- 5 Doors
- Automatic
- 45,413 Miles
£21,650
Audi A6 2.0 TDI S Line S Tronic Quattro Euro 6 (s/s) 5dr
Belfast, Belfast
- 2026 reg
- Diesel
- 5 Doors
- Automatic
- 5,908 Miles
£43,490
Audi A6 2.0 E-hybrid 25.9kWh Sport S Tronic Quattro Euro 6 (s/s) 5dr
Wallsend, Tyne and wear
- 2026 reg
- Petrol Plug-in Hybrid
- 5 Doors
- Automatic
- 10 Miles
£41,054
Audi A6 Avant 2.0 E-hybrid 25.9kWh S Line S Tronic Quattro Euro 6 (s/s) 5dr
Leicester, Leicestershire
- 2026 reg
- Petrol Plug-in Hybrid
- 5 Doors
- Automatic
- 19 Miles
£43,250
Audi A6 Avant 1.9 TDI SE CVT 5dr
Hatfield, Hertfordshire
- 2004 reg
- Diesel
- 5 Doors
- Automatic
- 98,000 Miles
£2,495
Audi A6 Avant 2.0 TDI 40 Black Edition S Tronic Quattro Euro 6 (s/s) 5dr
Stockport, Cheshire
- 2025 reg
- Diesel
- 5 Doors
- Automatic
- 9,504 Miles
£38,995
Audi A6 Avant 2.0 TDI Ultra S Line S Tronic Euro 6 (s/s) 5dr
Reading, Berkshire
- 2018 reg
- Diesel
- 5 Doors
- Automatic
- 92,000 Miles
£11,995
Audi A6 Avant 2.0 TDI Ultra S Line Euro 6 (s/s) 5dr
Wickford, Essex
- 2016 reg
- Diesel
- 5 Doors
- Manual
- 100,000 Miles
£10,250
Audi A6 Avant 2.0 TFSI 40 S Line S Tronic Euro 6 (s/s) 5dr
Whetstone, London
- 2024 reg
- Petrol
- 5 Doors
- Automatic
- 17,320 Miles
£29,895
- 2026 reg
- Petrol Plug-in Hybrid
- 5 Doors
- Automatic
- 13 Miles
£42,500
Audi A6 Avant 2.0 TDI 40 S Line S Tronic Euro 6 (s/s) 5dr
Ballynahinch, County down
- 2019 reg
- Diesel
- 5 Doors
- Automatic
- 41,000 Miles
£22,650
Audi A6 Avant 2.0 TDI Ultra Black Edition S Tronic Euro 6 (s/s) 5dr
Bedford, Bedfordshire
- 2017 reg
- Diesel
- 5 Doors
- Automatic
- 61,401 Miles
£16,690
Audi A6 2.0 TDI 40 S Line S Tronic Euro 6 (s/s) 5dr
Inverness, Highland
- 2019 reg
- Diesel
- 5 Doors
- Automatic
- 89,357 Miles
£16,995
Audi A6 Avant 2.0 TDI 40 S Line S Tronic Euro 6 (s/s) 5dr
Birmingham, Warwickshire
- 2019 reg
- Diesel
- 5 Doors
- Automatic
- 110,091 Miles
£13,995
Audi A6 Avant 2.0 TDI 40 Sport S Tronic Euro 6 (s/s) 5dr
Shipley, West yorkshire
- 2019 reg
- Diesel
- 5 Doors
- Automatic
- 79,555 Miles
£15,500
Audi A6 Avant 2.0 E-hybrid 25.9kWh S Line S Tronic Quattro Euro 6 (s/s) 5dr
Oxford, Oxfordshire
- 2026 reg
- Petrol Plug-in Hybrid
- 5 Doors
- Automatic
- 24 Miles
£42,199
Audi A6 Avant 3.0 TDI V6 S Line Multitronic Euro 5 (s/s) 5dr
Sunderland, Durham
- 2014 reg
- Diesel
- 5 Doors
- Automatic
- 86,300 Miles
£9,850
Audi A6 DIESEL AVANT 2.0 TDI 40 S Line S Tronic Euro 6 (s/s) 5dr
Blackpool, Lancashire
- 2019 reg
- Diesel
- 5 Doors
- Automatic
- 73,366 Miles
£17,140
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