Used Audi A6 Saloon cars for sale on What Car?

In partnership with

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.

In partnership with

Cars found 685

Chosen Filters (2)
* Postcode invalid
Audi A6 2.0 TDI 40 S Line S Tronic Euro 6 (s/s) 4dr

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

Bolton, Lancashire
  • 2022 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 24,825 Miles
£23,290
Full vehicle details
Audi A6 Saloon 2.0 TDI Ultra Black Edition S Tronic Euro 6 (s/s) 4dr

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

New southgate, Barnet
  • 2016 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 101,757 Miles
£9,500
Full vehicle details
Audi A6 SALOON 3.0 TDI V6 50 S Line Tiptronic Quattro Euro 6 (s/s) 4dr

Audi A6 SALOON 3.0 TDI V6 50 S Line Tiptronic Quattro Euro 6 (s/s) 4dr

Hoddesdon, Hertfordshire
  • 2019 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 43,000 Miles
£21,990
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
  • 2023 reg
  • Petrol
  • 4 Doors
  • Automatic
  • 18,985 Miles
£25,495
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

London, London
  • 2022 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 32,471 Miles
£26,690
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

Southampton, Hampshire
  • 2019 reg
  • Petrol
  • 4 Doors
  • Automatic
  • 50,000 Miles
£20,000
Full vehicle details
Audi A6 2.0 TDI 40 Sport S Tronic Quattro Euro 6 (s/s) 4dr

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

Tamworth, Staffordshire
  • 2022 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 24,511 Miles
£24,490
Full vehicle details
Audi A6 SALOON 2.0 TFSIe 50 Sport S Tronic Quattro Euro 6 (s/s) 4dr 17.9kWh

Audi A6 SALOON 2.0 TFSIe 50 Sport S Tronic Quattro Euro 6 (s/s) 4dr 17.9kWh

Sheffield, Yorkshire
  • 2021 reg
  • Petrol Plug-in Hybrid
  • 4 Doors
  • Automatic
  • 56,600 Miles
£18,900
Full vehicle details
Audi A6 2.0 TDI Ultra SE S Tronic Euro 6 (s/s) 4dr

Audi A6 2.0 TDI Ultra SE S Tronic Euro 6 (s/s) 4dr

Peterborough, Northamptonshire
  • 2016 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 68,000 Miles
£9,990
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

Swindon, Swindon
  • 2021 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 52,755 Miles
£20,599
Full vehicle details
Audi A6 SALOON 2.0 TDI Ultra Black Edition S Tronic Euro 6 (s/s) 4dr

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

Magherafelt, County londonderry
  • 2015 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 90,000 Miles
£10,495
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

Upminster, Essex
  • 2023 reg
  • Petrol
  • 4 Doors
  • Automatic
  • 44,036 Miles
£21,900
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

Bromsgrove, Worcestershire
  • 2018 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 87,600 Miles
£13,490
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

Wantage, Oxfordshire
  • 2021 reg
  • Petrol
  • 4 Doors
  • Automatic
  • 18,670 Miles
£21,998
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

Burton-on-trent, Staffordshire
  • 2021 reg
  • Diesel
  • 4 Doors
  • Automatic
  • 77,890 Miles
£18,999
Full vehicle details
Audi A6 Saloon 2.0 TFSIe 50 S Line S Tronic Quattro Euro 6 (s/s) 4dr 17.9kWh

Audi A6 Saloon 2.0 TFSIe 50 S Line S Tronic Quattro Euro 6 (s/s) 4dr 17.9kWh

Glasgow, Lanarkshire
  • 2023 reg
  • Petrol Plug-in Hybrid
  • 4 Doors
  • Automatic
  • 23,214 Miles
£27,998
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

Macclesfield, Cheshire
  • 2023 reg
  • Petrol
  • 4 Doors
  • Automatic
  • 48,890 Miles
£23,995
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

Nelson, Lancashire
  • 2014 reg
  • Diesel
  • 4 Doors
  • Manual
  • 137,240 Miles
£4,395
Full vehicle details
Audi A6 Saloon 2.0 TFSIe 50 Sport S Tronic Quattro Euro 6 (s/s) 4dr 17.9kWh

Audi A6 Saloon 2.0 TFSIe 50 Sport S Tronic Quattro Euro 6 (s/s) 4dr 17.9kWh

Bushey
  • 2021 reg
  • Petrol Plug-in Hybrid
  • 4 Doors
  • Automatic
  • 91,000 Miles
£15,070
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
  • 37 Miles
£42,990
Full vehicle details
......

Browse all used Audi models for sale
Used Audi 80
Used Audi A1
Used Audi A2
Used Audi A3
Used Audi A3 Cabriolet
Used Audi A4
Used Audi A4 Allroad
Used Audi A4 Avant
Used Audi A4 Cabriolet
Used Audi A5
Used Audi A5 Avant
Used Audi A5 Cabriolet
Used Audi A6 Allroad
Used Audi A6 Avant
Used Audi A6 E-TRON Avant
Used Audi A6 E-TRON Sportback
Used Audi A6 Saloon
Used Audi A6 Unspecified
Used Audi A7
Used Audi A8
Used Audi Allroad
Used Audi Cabriolet
Used Audi E-TRON
Used Audi E-TRON GT
Used Audi E-TRON S
Used Audi Q2
Used Audi Q3
Used Audi Q4 E-TRON
Used Audi Q5
Used Audi Q6 E-TRON
Used Audi Q7
Used Audi Q8
Used Audi Q8 E-TRON
Used Audi Quattro
Used Audi R8
Used Audi RS3
Used Audi RS4
Used Audi RS4 Avant
Used Audi RS4 Cabriolet
Used Audi RS5
Used Audi RS5 Avant
Used Audi RS6
Used Audi RS6 Avant
Used Audi RS7
Used Audi RS E-TRON GT
Used Audi RS Q3
Used Audi RSQ8
Used Audi S1
Used Audi S3
Used Audi S4
Used Audi S4 Avant
Used Audi S4 Cabriolet
Used Audi S5
Used Audi S5 Avant
Used Audi S6 Avant
Used Audi S6 E-TRON Avant
Used Audi S6 E-TRON Sportback
Used Audi S6 Saloon
Used Audi S7
Used Audi S8
Used Audi S E-TRON GT
Used Audi SQ2
Used Audi SQ5
Used Audi SQ6 E-TRON
Used Audi SQ7
Used Audi SQ8
Used Audi SQ8 E-TRON
Used Audi TT
Used Audi TT RS
Used Audi TTS
Follow us on our social channels
Quick search
Tools & services
Information
Legal bits
Haymarket

What Car? is part of Haymarket Automotive, a division of Haymarket Media Group
© Haymarket Media Group 2026

IPSO