Used Audi A6 Saloon cars for sale on What Car?

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What Car? Classifieds has 689 approved used Audi A6 Saloon 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 Saloon near you.

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Audi A6 Saloon 2.0 TFSI 40 Black Edition S Tronic Euro 6 (s/s) 4dr

Audi A6 Saloon 2.0 TFSI 40 Black Edition S Tronic Euro 6 (s/s) 4dr

Birmingham, Worcestershire
  • 2023 reg
  • Petrol
  • 4 Doors
  • Automatic
  • 47,069 Miles
£23,498
Full vehicle details
Audi A6 Saloon 3.0 TDI V6 50 Sport Tiptronic Quattro Euro 6 (s/s) 4dr

Audi A6 Saloon 3.0 TDI V6 50 Sport Tiptronic Quattro Euro 6 (s/s) 4dr

West bromwich, West midlands
  • 2020 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 87,000 Miles
£12,795
Full vehicle details
Audi A6 Saloon 2.0 TDI 40 S Line S Tronic Quattro Euro 6 (s/s) 4dr

Audi A6 Saloon 2.0 TDI 40 S Line S Tronic Quattro Euro 6 (s/s) 4dr

New southgate, Barnet
  • 2019 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 45,955 Miles
£20,000
Full vehicle details
Audi A6 Saloon 2.0 TDI 40 Black Edition S Tronic Euro 6 (s/s) 4dr

Audi A6 Saloon 2.0 TDI 40 Black Edition S Tronic Euro 6 (s/s) 4dr

Glasgow, Lanarkshire
  • 2020 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 52,814 Miles
£20,998
Full vehicle details
Audi A6 2.0 TFSI Edition 1 S Tronic Euro 6 (s/s) 4dr

Audi A6 2.0 TFSI Edition 1 S Tronic Euro 6 (s/s) 4dr

Hitchin, Hertfordshire
  • 2026 reg
  • Petrol
  • 4 Doors
  • Automatic
  • 240 Miles
£44,950
Full vehicle details
Audi A6 Saloon 2.0 TDI 40 S Line S Tronic Euro 6 (s/s) 4dr

Audi A6 Saloon 2.0 TDI 40 S Line S Tronic Euro 6 (s/s) 4dr

Tunbridge wells, Kent
  • 2020 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 56,528 Miles
£19,200
Full vehicle details
Audi A6 Saloon 2.0 TDI Ultra Black Edition Euro 6 (s/s) 4dr

Audi A6 Saloon 2.0 TDI Ultra Black Edition Euro 6 (s/s) 4dr

Peterborough, Cambridgeshire
  • 2016 reg
  • Diesel
  • 4 Doors
  • Manual
  • 89,700 Miles
£9,999
Full vehicle details
Audi A6 Saloon 2.0 E-hybrid 25.9kWh Edition 1 S Tronic Quattro Euro 6 (s/s) 4dr

Audi A6 Saloon 2.0 E-hybrid 25.9kWh Edition 1 S Tronic Quattro Euro 6 (s/s) 4dr

Perth, Perthshire
  • 2025 reg
  • Petrol Plug-in Hybrid
  • 4 Doors
  • Automatic
  • 5,807 Miles
£46,998
Full vehicle details
Audi A6 2.0 TFSI 40 Sport S Tronic Euro 6 (s/s) 4dr

Audi A6 2.0 TFSI 40 Sport S Tronic Euro 6 (s/s) 4dr

Poole, Dorset
  • 2022 reg
  • Petrol
  • 4 Doors
  • Automatic
  • 44,998 Miles
£18,300
Full vehicle details
Audi A6 2.0 TFSI 40 S Line S Tronic Euro 6 (s/s) 4dr

Audi A6 2.0 TFSI 40 S Line S Tronic Euro 6 (s/s) 4dr

Wolverhampton, West midlands
  • 2022 reg
  • Petrol
  • 4 Doors
  • Automatic
  • 22,124 Miles
£23,780
Full vehicle details
Audi A6 Saloon 2.0 TFSI 45 Black Edition S Tronic Quattro Euro 6 (s/s) 4dr

Audi A6 Saloon 2.0 TFSI 45 Black Edition S Tronic Quattro Euro 6 (s/s) 4dr

Harlow, Essex
  • 2019 reg
  • Petrol
  • 4 Doors
  • Automatic
  • 49,000 Miles
£19,495
Full vehicle details
Audi A6 Saloon 2.0 TDI 40 Black Edition S Tronic Quattro Euro 6 (s/s) 4dr

Audi A6 Saloon 2.0 TDI 40 Black Edition S Tronic Quattro Euro 6 (s/s) 4dr

Lincoln, Lincolnshire
  • 2022 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 44,969 Miles
£24,995
Full vehicle details
Audi A6 2.0 TFSI 40 S Line S Tronic Euro 6 (s/s) 4dr

Audi A6 2.0 TFSI 40 S Line S Tronic Euro 6 (s/s) 4dr

Coatbridge, Lanarkshire
  • 2024 reg
  • Petrol
  • 4 Doors
  • Automatic
  • 12,781 Miles
£26,495
Full vehicle details
Audi A6 SALOON 2.0 TFSI 40 Sport S Tronic Euro 6 (s/s) 4dr

Audi A6 SALOON 2.0 TFSI 40 Sport S Tronic Euro 6 (s/s) 4dr

Stamford, Lincolnshire
  • 2022 reg
  • Petrol
  • 4 Doors
  • Automatic
  • 49,200 Miles
£17,790
Full vehicle details
Audi A6 Saloon 2.0 TDI 40 Black Edition S Tronic Quattro Euro 6 (s/s) 4dr

Audi A6 Saloon 2.0 TDI 40 Black Edition S Tronic Quattro Euro 6 (s/s) 4dr

Oxford, Oxfordshire
  • 2023 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 21,742 Miles
£29,900
Full vehicle details
Audi A6 Saloon 2.0 TFSI Tiptronic Euro 5 (s/s) 4dr

Audi A6 Saloon 2.0 TFSI Tiptronic Euro 5 (s/s) 4dr

Birmingham, Warwickshire
  • 2012 reg
  • Petrol Hybrid
  • 4 Doors
  • Automatic
  • 52,000 Miles
£7,950
Full vehicle details
Audi A6 Saloon 2.0 TDI 40 Sport S Tronic Quattro Euro 6 (s/s) 4dr

Audi A6 Saloon 2.0 TDI 40 Sport S Tronic Quattro Euro 6 (s/s) 4dr

Knutsford, Cheshire
  • 2019 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 91,000 Miles
£14,995
Full vehicle details
Audi A6 Saloon 2.0 TFSI 40 S Line S Tronic Euro 6 (s/s) 4dr

Audi A6 Saloon 2.0 TFSI 40 S Line S Tronic Euro 6 (s/s) 4dr

Slough, Buckinghamshire
  • 2021 reg
  • Petrol
  • 4 Doors
  • Automatic
  • 38,495 Miles
£19,995
Full vehicle details
Audi A6 Saloon 2.0 TDI 40 S Line S Tronic Euro 6 (s/s) 4dr

Audi A6 Saloon 2.0 TDI 40 S Line S Tronic Euro 6 (s/s) 4dr

London, Middlesex
  • 2019 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 62,892 Miles
£16,999
Full vehicle details
Audi A6 Saloon 2.0 TFSI 40 Sport S Tronic Euro 6 (s/s) 4dr

Audi A6 Saloon 2.0 TFSI 40 Sport S Tronic Euro 6 (s/s) 4dr

London, Neasden
  • 2021 reg
  • Petrol
  • 4 Doors
  • Automatic
  • 56,035 Miles
£16,000
Full vehicle details
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