Used Audi A6 Avant cars for sale on What Car?

In partnership with

What Car? Classifieds has 681 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.

In partnership with

Cars found 681

Chosen Filters (2)
* Postcode invalid
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

Slough, Buckinghamshire
  • 2015 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 169,409 Miles
£7,995
Audi A6 3.0 TFSI V6 S Line S Tronic Quattro Euro 5 (s/s) 5dr

Audi A6 3.0 TFSI V6 S Line S Tronic Quattro Euro 5 (s/s) 5dr

Chichester, West sussex
  • 2012 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 70,000 Miles
£12,995
Audi A6 Avant 1.8 TFSI S Line S Tronic Euro 6 (s/s) 5dr

Audi A6 Avant 1.8 TFSI S Line S Tronic Euro 6 (s/s) 5dr

Woking, Surrey
  • 2018 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 33,014 Miles
£19,849
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

Halstead, Essex
  • 2019 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 119,000 Miles
£15,495
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

Stamford, Lincolnshire
  • 2019 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 41,533 Miles
£19,990
Audi A6 Avant 2.0 TDI Ultra S Line Euro 6 (s/s) 5dr

Audi A6 Avant 2.0 TDI Ultra S Line Euro 6 (s/s) 5dr

Milton keynes, Buckinghamshire
  • 2014 reg
  • Diesel
  • 5 Doors
  • Manual
  • 89,000 Miles
£9,990
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

West bromwich, West midlands
  • 2019 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 41,543 Miles
£20,499
Audi A6 Avant 2.0 TDI Black Edition S Tronic Quattro Euro 6 (s/s) 5dr

Audi A6 Avant 2.0 TDI Black Edition S Tronic Quattro Euro 6 (s/s) 5dr

Weston-super-mare, North somerset
  • 2018 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 68,500 Miles
£17,699
Audi A6 Avant 2.0 TDI 40 Black Edition S Tronic Quattro Euro 6 (s/s) 5dr

Audi A6 Avant 2.0 TDI 40 Black Edition S Tronic Quattro Euro 6 (s/s) 5dr

Boston, Lincolnshire
  • 2024 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 459 Miles
£42,966
Audi A6 2.0 TDI 40 Sport S Tronic Quattro Euro 6 (s/s) 5dr

Audi A6 2.0 TDI 40 Sport S Tronic Quattro Euro 6 (s/s) 5dr

Stockton-on-tees, Cleveland
  • 2022 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 32,000 Miles
£29,136
Audi A6 Avant 2.0 TDI SE Euro 5 (s/s) 5dr

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

Welwyn, Hertfordshire
  • 2013 reg
  • Diesel
  • 5 Doors
  • Manual
  • 142,000 Miles
£5,800
Audi A6 Avant 2.0 TDI Ultra SE S Tronic Euro 6 (s/s) 5dr

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

Milton keynes, Buckinghamshire
  • 2016 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 150,920 Miles
£7,190
Image unavailable

Audi A6 2.0 TFSI 40 Black Edition S Tronic Euro 6 (s/s) 5dr

Yeovil, Somerset
  • 2023 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 14,330 Miles
£36,495
Audi A6 Avant 2.0 TFSI 40 Black Edition S Tronic Euro 6 (s/s) 5dr

Audi A6 Avant 2.0 TFSI 40 Black Edition S Tronic Euro 6 (s/s) 5dr

Waltham cross, Hertfordshire
  • 2021 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 49,703 Miles
£25,000
Audi A6 Avant 2.0 TDI Ultra SE S Tronic Euro 6 (s/s) 5dr

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

Birmingham, Worcestershire
  • 2015 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 99,500 Miles
£9,550
Audi A6 2.0 TFSI 40 Sport S Tronic Euro 6 (s/s) 5dr

Audi A6 2.0 TFSI 40 Sport S Tronic Euro 6 (s/s) 5dr

Tamworth, Staffordshire
  • 2023 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 15,500 Miles
£29,450
Audi A6 2.0 TFSI 40 Sport S Tronic Euro 6 (s/s) 5dr

Audi A6 2.0 TFSI 40 Sport S Tronic Euro 6 (s/s) 5dr

Oldham, Manchester
  • 2021 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 43,393 Miles
£22,550
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
  • 115,000 Miles
£11,995
Audi A6 2.0 TFSI 40 S Line S Tronic Euro 6 (s/s) 5dr

Audi A6 2.0 TFSI 40 S Line S Tronic Euro 6 (s/s) 5dr

Hamilton, Lanarkshire
  • 2021 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 30,507 Miles
£28,000
Audi A6 2.0 TDI 40 S Line S Tronic Euro 6 (s/s) 5dr

Audi A6 2.0 TDI 40 S Line S Tronic Euro 6 (s/s) 5dr

Newtownards, County down
  • 2019 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 63,108 Miles
£20,950
...