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Used Audi A6 Avant (18 - 24) cars for sale

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Used Audi A6 Avant (18 - 24) cars for sale

If you're looking for a used Audi A6 Avant (18 - 24) car, Parkers has 174 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 Avant (2022/22)
    Added today
    Audi A6 Avant (18-24) 40 TFSI Sport 5dr S Tronic For Sale - cinch, Reading
    34
    40 TFSI Sport 5dr S Tronic
    Automatic | 2022/22 | Petrol | 34,649 miles
    £23,949
  • Audi A6 Avant (2025/25)
    Added today
    Audi A6 Avant (18-24) 45 TFSI Quattro Black Ed 5dr S Tronic For Sale - South Hereford Audi, Hereford
    45
    45 TFSI Quattro Black Ed 5dr S Tronic
    Automatic | 2025/25 | Petrol | 1,000 miles
    £45,500
  • Audi A6 Avant (2018/68)
    Added today
    Audi A6 Avant (18-24) S Line 40 TDI 204PS S Tronic auto 5d For Sale - Marshall Audi South East London (Beckenham), Beckenham
    1
    S Line 40 TDI 204PS S Tronic auto 5d
    Automatic | 2018/68 | Diesel | 32,113 miles
    £23,201
  • Audi A6 Avant (2019/69)
    Added today
    Audi A6 Avant (18-24) S6 TDI 349PS Quattro Tiptronic auto 5d For Sale - Penguin Cars Limited, Shrewsbury
    1
    S6 TDI 349PS Quattro Tiptronic auto 5d
    Automatic | 2019/69 | Diesel | 71,898 miles
    £31,995
  • Audi A6 Avant (2022/22)
    Added yesterday
    Audi A6 Avant (18-24) Black Edition 50 TDI 286PS Quattro Tiptronic auto 5d For Sale - Marshall Audi South East London (Beckenham), Beckenham
    54
    Black Edition 50 TDI 286PS Quattro Tiptronic auto 5d
    Automatic | 2022/22 | Diesel | 17,554 miles
    £38,278
  • Audi A6 Avant (2020/20)
    Added yesterday
    Audi A6 Avant (18-24) Sport 40 TDI 204PS S Tronic auto 5d For Sale - Donnelly M1 Motorstore (Dungannon), Dungannon
    40
    Sport 40 TDI 204PS S Tronic auto 5d
    Automatic | 2020/20 | Diesel | 45,675 miles
    £21,990
  • Audi A6 Avant (2024/24)
    Added yesterday
    Audi A6 Avant (18-24) 45 TFSI Quattro Black Ed 5dr S Tronic For Sale - Amersham Audi, Amersham
    35
    45 TFSI Quattro Black Ed 5dr S Tronic
    Automatic | 2024/24 | Petrol | 6,677 miles
    £41,950
  • Audi A6 Avant (2019/19)
    Added yesterday
    Audi A6 Avant (18-24) S Line 40 TDI 204PS S Tronic auto 5d For Sale - FOW Winsford, Winsford
    31
    S Line 40 TDI 204PS S Tronic auto 5d
    Automatic | 2019/19 | Diesel | 50,570 miles
    £20,499
  • Audi A6 Avant (2020/20)
    Added yesterday
    Audi A6 Avant (18-24) Sport (Technology Pack) 40 TDI 204PS S Tronic auto 5d For Sale - cinch, Online Retailer
    43
    Sport (Technology Pack) 40 TDI 204PS S Tronic auto 5d
    Automatic | 2020/20 | Diesel | 35,902 miles
    £21,999
  • Audi A6 Avant (2023/23)
    Added yesterday
    Audi A6 Avant (18-24) S Line (Technology Pack) 40 TDI 204PS Quattro S Tronic auto 5d For Sale - Liverpool Audi, Liverpool
    35
    S Line (Technology Pack) 40 TDI 204PS Quattro S Tronic auto 5d
    Automatic | 2023/23 | Diesel | 18,945 miles
    £34,990
  • Audi A6 Avant (2023/23)
    Added this week
    Audi A6 Avant (18-24) Black Edition (Technology Pack) 40 TDI 204PS Quattro S Tronic auto 5d For Sale - Ryds Group Ltd, London
    27
    Black Edition (Technology Pack) 40 TDI 204PS Quattro S Tronic auto 5d
    Automatic | 2023/23 | Diesel | 32,774 miles
    £33,300
  • Audi A6 Avant (2022/22)
    Added this week
    Audi A6 Avant (18-24) 40 TFSI Sport 5dr S Tronic For Sale - Bolton Audi, Bolton
    1
    40 TFSI Sport 5dr S Tronic
    Automatic | 2022/22 | Petrol | 68,868 miles
    £21,950
View 174 used cars

Used Audi A6 Avant (18-24) FAQs

In this Audi A6 Avant (18-24) FAQ, you'll find answers to common questions about this popular car. Known for its style, performance, and practicality, the A6 Avant (18-24) has been a favourite for years. Explore information on fuel efficiency, maintenance, features, and more to help you make the best choice.

Audi A6 Avant (18-24) reviews

Audi A6 Avant (2018 - 2024)

Parkers rating: 3.8 out of 53.8
Audi A6 Avant review (2023)
Handsome estate car is good to drive but not practical enough
PROS
  • Strong and frugal diesel engine
  • High-quality interior
  • Lots of advanced tech on offer
CONS
  • Boot space is disappointing
  • Touchscreens take some getting used to
  • High prices and expensive options
Read full review

More Audi A6 reviews

Audi A6 Avant review on Parkers.co.uk

Audi A6 Avant (2025 onwards)

3.8 out of 53.8 3.8 out of 53.8
Audi RS6 Avant review (2024)

Audi A6 RS6 Avant (2020 onwards)

4.1 out of 54.1 4.1 out of 54.1
audi_a6_allroad_2020

Audi A6 Allroad (2019 - 2021)

4.2 out of 54.2 4.2 out of 54.2

Audi A6 Avant (18-24) 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 Avant (18-24) variants.

Audi A6 Avant (18-24) specifications data

If you're looking for detailed Audi A6 Avant (18-24) specifications, you'll find all the key specs you'll ever need here. From fuel efficiency and top speed, to running costs, and dimensions data, it's at your fingertips.

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