Used Audi S6 Avant cars for sale on What Car?

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What Car? Classifieds has 17 approved used Audi S6 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 S6 Avant near you.

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Cars found 17

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Audi S6 Avant 4.0 TFSI V8 S Tronic Quattro Euro 6 (s/s) 5dr

Audi S6 Avant 4.0 TFSI V8 S Tronic Quattro Euro 6 (s/s) 5dr

Bristol, Gloucestershire
  • 2018 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 62,574 Miles
£26,799
Full vehicle details
Audi S6 Avant 3.0 TDI V6 Vorsprung Tiptronic Quattro Euro 6 (s/s) 5dr

Audi S6 Avant 3.0 TDI V6 Vorsprung Tiptronic Quattro Euro 6 (s/s) 5dr

Wakefield, West yorkshire
  • 2019 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 20,085 Miles
£49,999
Full vehicle details
Audi S6 Avant 3.0 TDI V6 Vorsprung Tiptronic Quattro Euro 6 (s/s) 5dr

Audi S6 Avant 3.0 TDI V6 Vorsprung Tiptronic Quattro Euro 6 (s/s) 5dr

Crewe, Cheshire
  • 2024 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 18,951 Miles
£63,990
Full vehicle details
Audi S6 Avant 3.0 TDI V6 Tiptronic Quattro Euro 6 (s/s) 5dr

Audi S6 Avant 3.0 TDI V6 Tiptronic Quattro Euro 6 (s/s) 5dr

Iver, Buckinghamshire
  • 2019 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 75,300 Miles
£29,950
Full vehicle details
Audi S6 AVANT 4.0 TFSI V8 Black Edition S Tronic Quattro Euro 6 (s/s) 5dr

Audi S6 AVANT 4.0 TFSI V8 Black Edition S Tronic Quattro Euro 6 (s/s) 5dr

Sunderland, Durham
  • 2017 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 59,248 Miles
£27,990
Full vehicle details
Audi S6 Avant 4.0 TFSI V8 Black Edition S Tronic Quattro Euro 6 (s/s) 5dr

Audi S6 Avant 4.0 TFSI V8 Black Edition S Tronic Quattro Euro 6 (s/s) 5dr

Peterborough, Huntingdonshire
  • 2017 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 95,000 Miles
£22,950
Full vehicle details
Audi S6 Avant 3.0 TDI V6 Black Edition Tiptronic Quattro Euro 6 (s/s) 5dr

Audi S6 Avant 3.0 TDI V6 Black Edition Tiptronic Quattro Euro 6 (s/s) 5dr

Invervrie, Aberdeenshire
  • 2022 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 21,649 Miles
£47,995
Full vehicle details
Audi A6 4.0 TFSI V8 S Tronic Quattro Euro 6 (s/s) 5dr

Audi A6 4.0 TFSI V8 S Tronic Quattro Euro 6 (s/s) 5dr

  • 2016 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 64,749 Miles
£22,697
Full vehicle details
Audi A6 AVANT 4.0 TFSI V8 S Tronic Quattro Euro 6 (s/s) 5dr

Audi A6 AVANT 4.0 TFSI V8 S Tronic Quattro Euro 6 (s/s) 5dr

Bedford, Bedfordshire
  • 2018 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 81,119 Miles
£22,970
Full vehicle details
Audi S6 AVANT 3.0 TDI V6 Vorsprung Tiptronic Quattro Euro 6 (s/s) 5dr

Audi S6 AVANT 3.0 TDI V6 Vorsprung Tiptronic Quattro Euro 6 (s/s) 5dr

St neots, Cambridgeshire
  • 2021 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 40,064 Miles
£49,995
Full vehicle details
Audi S6 Avant Black Edition E-tron 370,00 KW

Audi S6 Avant Black Edition E-tron 370,00 KW

Yeovil, Somerset
  • 2026 reg
  • Electric
  • 5 Doors
  • Automatic
  • 4,880 Miles
£76,495
Full vehicle details
Audi S6 Avant 5.2 Quattro 5dr

Audi S6 Avant 5.2 Quattro 5dr

Winsford, Cheshire
  • 2010 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 116,093 Miles
£7,999
Full vehicle details
Audi S6 Avant 4.0 TFSI V8 S Tronic Quattro Euro 5 (s/s) 5dr

Audi S6 Avant 4.0 TFSI V8 S Tronic Quattro Euro 5 (s/s) 5dr

Edinburgh, Midlothian
  • 2014 reg
  • Petrol
  • 5 Doors
  • Automatic
  • 83,735 Miles
£17,190
Full vehicle details
Audi S6 Avant 3.0 TDI V6 Vorsprung Tiptronic Quattro Euro 6 (s/s) 5dr

Audi S6 Avant 3.0 TDI V6 Vorsprung Tiptronic Quattro Euro 6 (s/s) 5dr

Chelmsford, Essex
  • 2021 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 67,348 Miles
£35,499
Full vehicle details
Audi S6 3.0 TDI V6 Vorsprung Tiptronic Quattro Euro 6 (s/s) 5dr

Audi S6 3.0 TDI V6 Vorsprung Tiptronic Quattro Euro 6 (s/s) 5dr

Bedford, Bedfordshire
  • 2021 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 77,975 Miles
£38,849
Full vehicle details
Audi S6 AVANT 3.0 TDI V6 Tiptronic Quattro Euro 6 (s/s) 5dr

Audi S6 AVANT 3.0 TDI V6 Tiptronic Quattro Euro 6 (s/s) 5dr

Westcliff-on-sea, Essex
  • 2021 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 49,482 Miles
£34,490
Full vehicle details
Audi A6 3.0 TDI V6 Tiptronic Quattro Euro 6 (s/s) 5dr

Audi A6 3.0 TDI V6 Tiptronic Quattro Euro 6 (s/s) 5dr

Wigan, Lancashire
  • 2019 reg
  • Diesel
  • 5 Doors
  • Automatic
  • 53,527 Miles
£28,990
Full vehicle details

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