Used Audi A6 Saloon cars for sale on What Car?

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What Car? Classifieds has 685 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 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

Eastleigh, Hampshire
  • 2021 reg
  • Petrol
  • 4 Doors
  • Automatic
  • 49,000 Miles
£22,995
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

London, London
  • 2024 reg
  • Petrol
  • 4 Doors
  • Automatic
  • 17,514 Miles
£26,690
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

Watford, Hertfordshire
  • 2024 reg
  • Petrol
  • 4 Doors
  • Automatic
  • 13,726 Miles
£27,595
Full vehicle details
Audi A6 Saloon 2.0 TDI S Line Euro 5 (s/s) 4dr

Audi A6 Saloon 2.0 TDI S Line Euro 5 (s/s) 4dr

Canterbury, Kent
  • 2014 reg
  • Diesel
  • 4 Doors
  • Manual
  • 48,173 Miles
£8,995
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

Tamworth, Staffordshire
  • 2023 reg
  • Petrol
  • 4 Doors
  • Automatic
  • 21,059 Miles
£24,290
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

Newport, Gwent
  • 2022 reg
  • Petrol
  • 4 Doors
  • Automatic
  • 22,379 Miles
£19,399
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

Bootle, Merseyside
  • 2022 reg
  • Petrol
  • 4 Doors
  • Automatic
  • 24,357 Miles
£19,694
Full vehicle details
Audi A6 2.0 TFSI 40 Black Edition S Tronic Euro 6 (s/s) 4dr

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

Wolverhampton, West midlands
  • 2024 reg
  • Petrol
  • 4 Doors
  • Automatic
  • 17,787 Miles
£27,980
Full vehicle details
Audi A6 2.0 TDI 40 Sport S Tronic Euro 6 (s/s) 4dr

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

Peterborough, Cambridgeshire
  • 2019 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 105,307 Miles
£13,495
Full vehicle details
Audi A6 Saloon 2.8 FSI V6 S Tronic Quattro Euro 5 4dr

Audi A6 Saloon 2.8 FSI V6 S Tronic Quattro Euro 5 4dr

Broxbourne, Hertfordshire
  • 2015 reg
  • Petrol
  • 4 Doors
  • Automatic
  • 13,250 Miles
£12,490
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

Peterborough, Cambridgeshire
  • 2021 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 97,450 Miles
£17,195
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

Belfast, Northern ireland
  • 2021 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 58,000 Miles
£21,995
Full vehicle details
Audi A6 Saloon 2.0 TDI 40 Sport S Tronic Euro 6 (s/s) 4dr

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

Maghera, County londonderry
  • 2020 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 62,160 Miles
£18,595
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

Blackburn, Lancashire
  • 2023 reg
  • Petrol
  • 4 Doors
  • Automatic
  • 44,010 Miles
£21,680
Full vehicle details
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

Colchester, Essex
  • 2023 reg
  • Petrol
  • 4 Doors
  • Automatic
  • 46,000 Miles
£22,984
Full vehicle details
Audi A6 Saloon 2.0 E-hybrid 25.9kWh S Line S Tronic Quattro Euro 6 (s/s) 4dr

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

Ellesmere port, Cheshire
  • 2026 reg
  • Petrol Plug-in Hybrid
  • 4 Doors
  • Automatic
  • 21 Miles
£37,850
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

Tetbury, Gloucestershire
  • 2023 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 30,023 Miles
£27,650
Full vehicle details
Audi A6 2.0 E-hybrid 25.9kWh S Line S Tronic Quattro Euro 6 (s/s) 4dr

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

Belfast, Belfast
  • 2026 reg
  • Petrol Plug-in Hybrid
  • 4 Doors
  • Automatic
  • 5,068 Miles
£39,990
Full vehicle details
Audi A6 Saloon 2.0 E-hybrid 25.9kWh S Line S Tronic Quattro Euro 6 (s/s) 4dr

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

Wimbledon, Greater london
  • 2026 reg
  • Petrol Plug-in Hybrid
  • 4 Doors
  • Automatic
  • 21 Miles
£37,890
Full vehicle details
Audi A6 Saloon 2.0 E-hybrid 25.9kWh Sport S Tronic Quattro Euro 6 (s/s) 4dr

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

Plymouth, Devon
  • 2026 reg
  • Petrol Plug-in Hybrid
  • 4 Doors
  • Automatic
  • 25 Miles
£36,700
Full vehicle details
......

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