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Used Audi A6 cars for sale

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Used Audi A6 cars for sale

If you're looking for a used Audi A6 car, Parkers has 884 for sale from trusted dealers to suit all budgets, with easy tools to narrow your choice to the right secondhand car for you.

  • Audi A6 Allroad (2014/64)
    Added today
    Audi A6 Allroad (12-18) 3.0 BiTDI Quattro 5d Tip Auto For Sale - CC Cars Ltd, Dukinfield
    28
    3.0 BiTDI Quattro 5d Tip Auto
    Automatic | 2014/64 | Diesel | 153,500 miles
    £7,995
  • Audi A6 Allroad (2012/62)
    Added today
    Audi A6 Allroad (12-18) 3.0 BiTDI Quattro 5d Tip Auto For Sale - Friends Autos Ltd, Evesham
    97
    3.0 BiTDI Quattro 5d Tip Auto
    Automatic | 2012/62 | Diesel | 62,737 miles
    £13,599
  • Audi A6 RS6 Avant (2021/21)
    Added today
    Audi A6 RS6 Avant (20 on) RS 6 Carbon Black 600PS Tiptronic Quattro auto 5d For Sale - JC Select Edinburgh, Edinburgh
    7
    RS 6 Carbon Black 600PS Tiptronic Quattro auto 5d
    Automatic | 2021/21 | Petrol | 42,389 miles
    £71,000
  • Audi A6 Saloon (2021/21)
    Added today
    Audi A6 Saloon (18-25) S Line 40 TDI 204PS S Tronic auto 4d For Sale - Greg Mitchell Motors, Strabane
    32
    S Line 40 TDI 204PS S Tronic auto 4d
    Automatic | 2021/21 | Diesel | 64,366 miles
    £23,950
  • Audi A6 Avant (2020/20)
    Added today
    Audi A6 Avant (18-24) Sport 40 TDI 204PS S Tronic auto 5d For Sale - cinch, Online Retailer
    43
    Sport 40 TDI 204PS S Tronic auto 5d
    Automatic | 2020/20 | Diesel | 35,902 miles
    £21,999
  • Audi A6 Saloon (2022/22)
    Added today
    Audi A6 Saloon (18-25) 40 TFSI Sport 4dr S Tronic For Sale - Marshall Honda Harrogate, Harrogate
    1
    40 TFSI Sport 4dr S Tronic
    Automatic | 2022/22 | Petrol | 31,361 miles
    £21,194
  • Audi A6 Saloon (2022/22)
    Added today
    Audi A6 Saloon (18-25) S Line 40 TDI 204PS Quattro S Tronic auto 4d For Sale - Carsa Bradford, Bradford
    46
    S Line 40 TDI 204PS Quattro S Tronic auto 4d
    Automatic | 2022/22 | Diesel | 30,150 miles
    £26,787
  • Audi A6 Allroad (2015/65)
    Added today
    Audi A6 Allroad (12-18) 3.0 TDI (272bhp) Quattro Sport 5d S Tronic For Sale - Quality Motor Company Ltd, Iver
    1
    3.0 TDI (272bhp) Quattro Sport 5d S Tronic
    Automatic | 2015/65 | Diesel | 60,000 miles
    £18,950
  • Audi A6 Saloon (2013/63)
    Added today
    Audi A6 Saloon (11-18) 2.0 TDI Black Edition 4d For Sale - Keywise Cars Ltd, Exeter
    37
    2.0 TDI Black Edition 4d
    Manual | 2013/63 | Diesel | 69,833 miles
    £9,990
  • Audi A6 Avant (2018/18)
    Added today
    Audi A6 Avant (11-18) 3.0 BiTDI (320bhp) Quattro Black Edition 5d Tip Auto For Sale - JAP MOTORS(SHEFFIELD)LTD, SHEFFIELD
    45
    3.0 BiTDI (320bhp) Quattro Black Edition 5d Tip Auto
    Automatic | 2018/18 | Diesel | 93,350 miles
    £19,995
  • Audi A6 Avant (2011/11)
    Added today
    Audi A6 Avant (05-11) 3.0 TDI Quattro S Line Special Ed 5d Tip Auto For Sale - Ribble Cars, Clitheroe
    40
    3.0 TDI Quattro S Line Special Ed 5d Tip Auto
    Automatic | 2011/11 | Diesel | 133,202 miles
    £4,995
  • Audi A6 Saloon (2020/70)
    Added today
    Audi A6 Saloon (18-25) S Line 50 TDI 286PS Quattro Tiptronic auto 4d For Sale - SANDICLIFFE USED CARS STAPLEFORD, Nottingham
    1
    S Line 50 TDI 286PS Quattro Tiptronic auto 4d
    Automatic | 2020/70 | Diesel | 22,300 miles
    £28,950
View 884 used cars

Used Audi A6 FAQs

In this Audi A6 FAQ, you'll find answers to common questions about this popular car. Known for its style, performance, and practicality, the A6 has been a favourite for years. Explore information on fuel efficiency, maintenance, features, and more to help you make the best choice.

Audi A6 reviews

Audi A6 Avant (2025 onwards)

Parkers rating: 3.8 out of 53.8
Audi A6 Avant review on Parkers.co.uk
Hushed, refined and very, very smooth
PROS
  • Roomy and high-tech inside
  • Hushed refinement and comfort
  • Smooth drive and performance
CONS
  • Rivals have more boot space
  • Limited choice of two engines at launch
  • Piano black trim isn't the best quality
Read full review

Audi A6 specifications data

Find out useful data about performance, fuel economy, boot space and other data with Parkers specifications data, available for all current and previous Audi A6 models and variants

Audi A6 specifications data

Looking for Audi A6 specifications? Find all of the key specs you'll ever need to know about the Audi A6, from fuel efficiency and top speed, to running costs, dimensions data and so much more.

Explore Audi A6