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Used Audi A6 S Line cars for sale

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Used Audi A6 S Line cars for sale

If you're looking for a used Audi A6 S Line car, Parkers has 326 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 Saloon (2021/21)
    Added today
    Audi A6 Saloon (18 on) S Line 40 TDI 204PS S Tronic auto 4d For Sale - Arnold Clark Mazda MG (Stirling), Stirling
    19
    S Line 40 TDI 204PS S Tronic auto 4d
    Automatic | 2021/21 | Diesel | 44,474 miles
    £23,998
  • Audi A6 Avant (2021/21)
    Added today
    Audi A6 Avant (18 on) S Line 40 TDI 204PS S Tronic auto 5d For Sale - Bristol Audi, Bristol
    1
    S Line 40 TDI 204PS S Tronic auto 5d
    Automatic | 2021/21 | Diesel | 55,570 miles
    £25,000
  • Audi A6 Saloon (2020/70)
    Added today
    Audi A6 Saloon (18 on) S Line 40 TDI 204PS S Tronic auto 4d For Sale - Arnold Clark Motorstore (Burton), Burton Upon Trent
    19
    S Line 40 TDI 204PS S Tronic auto 4d
    Automatic | 2020/70 | Diesel | 39,010 miles
    £23,798
  • Audi A6 Saloon (2014/64)
    Added today
    Audi A6 Saloon (11-18) 2.0 TDI Ultra S Line 4d For Sale - Mylson Ltd, Trafford Park
    28
    2.0 TDI Ultra S Line 4d
    Manual | 2014/64 | Diesel | 109,000 miles
    £8,000
  • Audi A6 Saloon (2019/19)
    Added today
    Audi A6 Saloon (18 on) S Line 45 TFSI 245PS Quattro S Tronic auto 4d For Sale - Listers U Solihull, Solihull
    1
    S Line 45 TFSI 245PS Quattro S Tronic auto 4d
    Automatic | 2019/19 | Petrol | 76,378 miles
    £19,990
  • Audi A6 Avant (2015/15)
    Added today
    Audi A6 Avant (11-18) 2.0 TDI Ultra S Line (11/14-) 5d S Tronic For Sale - GMC 2000, Leeds
    17
    2.0 TDI Ultra S Line (11/14-) 5d S Tronic
    Automatic | 2015/15 | Diesel | 113,463 miles
    £9,695
  • Audi A6 Saloon (2019/19)
    Added today
    Audi A6 Saloon (18 on) S Line 40 TDI 204PS S Tronic auto 4d For Sale - Martin Traynor Motors, Dungannon
    15
    S Line 40 TDI 204PS S Tronic auto 4d
    Automatic | 2019/19 | Diesel | 52,000 miles
    £19,950
  • Audi A6 Avant (2019/19)
    Added today
    Audi A6 Avant (18 on) S Line 40 TDI 204PS S Tronic auto 5d For Sale - Shrewsbury Audi, Shrewsbury
    1
    S Line 40 TDI 204PS S Tronic auto 5d
    Automatic | 2019/19 | Diesel | 66,289 miles
    £21,600
  • Audi A6 Saloon (2018/68)
    Added today
    Audi A6 Saloon (18 on) S Line 40 TDI 204PS S Tronic auto 4d For Sale - Delivered By Heycar, Norwich
    1
    S Line 40 TDI 204PS S Tronic auto 4d
    Automatic | 2018/68 | Diesel | 57,628 miles
    £19,600
  • Audi A6 Avant (2020/20)
    Added today
    Audi A6 Avant (18 on) S Line 40 TDI 204PS S Tronic auto 5d For Sale - GS Car Centre Ltd, Preston
    20
    S Line 40 TDI 204PS S Tronic auto 5d
    Automatic | 2020/20 | Diesel | 79,000 miles
    £19,800
  • Audi A6 Saloon (2022/71)
    Added today
    Audi A6 Saloon (18 on) S Line 40 TDI 204PS S Tronic auto 4d For Sale - Car Sales NI Ltd, Omagh
    5
    S Line 40 TDI 204PS S Tronic auto 4d
    Automatic | 2022/71 | Diesel | 35,500 miles
    £28,900
  • Audi A6 Avant (2018/18)
    Added today
    Audi A6 Avant (11-18) S Line 1.8 TFSI 190PS S Tronic auto 5d For Sale - GMC 2000, Leeds
    50
    S Line 1.8 TFSI 190PS S Tronic auto 5d
    Automatic | 2018/18 | Petrol | 100,000 miles
    £11,595
View 326 used cars

Audi A6 reviews

Audi A6 Saloon (2018 onwards)

Parkers rating: 3.5 out of 53.5
Audi A6 review (2024)
Four-door exec is beginning to feel its age
PROS
  • Restrained and refined
  • Rammed with tech
  • Good engine selection
CONS
  • Could be considered staid
  • Confusing options list
  • Falling behind rivals
Read full review