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Cazoo
Cars for sale
Audi
A6
Page 18

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Used Audi A6 cars for sale - Page 18

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19
£19,498
Audi A6
2019 - 40 TDI S Line 4dr S Tronic
We make car buying easy
2019
51,440 miles
Diesel
Auto
Arnold Clark Motorstore / BYD (Linwood)
linwood
4.5
36
£43,690
Audi A6
2025 - 210kW 83kWh Sport 5dr Auto
2025
13 miles
Electric
Auto
Milton Keynes Audi
milton keynes
4.2
15
£30,495£448 (PCP)
Audi A6
2022 - 40 TDI Quattro S Line 5dr S Tronic [Tech Pack]
2022
34,405 miles
Diesel
Auto
Ballyrobert at Mallusk
newtownabbey
17
£16,495£325 (HP)
Audi A6
2018 - 2.0 TDI Quattro S Line 5dr S Tronic
2018
69,000 miles
Diesel
Auto
Lakeside Autos
carryduff
18
£24,900£396 (PCP)
Audi A6
2022 - 40 TDI S Line 4dr S Tronic
2022
71,000 miles
Diesel
Auto
Car Sales NI Ltd
omagh
15
£11,600£222 (HP)
Audi A6
2013 - 2.0 A6 Black Edition TDI 5dr
*HEATED SEATS|LED HEADLIGHTS*
2013
71,490 miles
Diesel
Manual
Infinity Motors Ltd
swindon
18
£25,950£380 (PCP)
Audi A6
2022 - 40 TDI S Line 4dr S Tronic
2022
32,000 miles
Hybrid
Auto
Martin Traynor Motors
dungannon
12
£9,950
Audi A6
2016 - 2.0 TDI Ultra S Line 5dr
2016
129,300 miles
Diesel
Manual
Archvale Car Sales
newry
21
£4,995
Audi A6
2013 (63) - 2.0 TDI SE 4dr
RECENT CAMBELT - SAT NAV - FULL LEATHER
2013
122,000 miles
Diesel
Manual
Smith Cars (Brandon) Limited
brandon
6
£2,495
Audi A6
2011 - 2.0 TFSI S Line Special Ed 4dr
2011
115,000 miles
Petrol
Manual
Central Motor Centre
kirknewton
40
£13,495
Audi A6
2019 (19) - 40 TDI Sport 5dr S Tronic
AA WARRANTY+360 CAM+MORE
2019
130,000 miles
Diesel
Auto
MOTOR TREND LTD
high wycombe
28
£17,395£337 (HP)
Audi A6
2018 - 40 TDI Sport 5dr S Tronic
2018
88,000 miles
Diesel
Auto
Gormley Car Sales Ltd
maghera
36
£22,495£352 (PCP)
Audi A6
2020 - 3.0 A6 Sport 50 TDI Quattro Semi-Auto 4WD 5dr
2020
71,180 miles
Diesel
Auto
KEE CARS
london
9
£14,950£293 (HP)
Audi A6
2018 - 2.0 TDI Ultra S Line 4dr S Tronic
2018
90,000 miles
Diesel
Auto
BC AUTOSALES
limavady
36
£21,495
Audi A6
2019 - 40 TDI S Line 5dr S Tronic
2019
69,461 miles
Diesel
Auto
Hitchin Audi
hitchin
3.7
21
£13,295£258 (HP)
Audi A6
2018 (18) - Black Edition 1.8 TFSI DSG Auto Petrol Automaic Saloon 4-Door
2018
90,908 miles
Petrol
Auto
Albion Vehicle Sales
burgess hill
15
£7,995£147 (HP)
Audi A6
2014 - 2.0 TDI Black Edition 4dr Multitronic
2014
114,000 miles
Diesel
Auto
R G Autos
newry
12
£11,695£224 (HP)
Audi A6
2015 - 2.0 TDI Ultra Black Edition 4dr S Tronic
2015
85,000 miles
Diesel
Auto
NATIONAL VEHICLE SUPPLIERS LTD
hungerford
23
£16,995
Audi A6
2019 (69) - 40 TDI Quattro S Line 5dr S Tronic
STUNNING + MASSIVE SPEC + FSH
2019
130,000 miles
Diesel
Auto
Horizon Prestige Ltd
dunstable
16
£7,495
Audi A6
2015 (15) - 2.0 TDI Ultra SE 4dr S Tronic
2015
122,000 miles
Diesel
Auto
Julian Motor Sales
burford
50
£8,999
Audi A6
2016 (66) - 2.0 TDI Ultra SE Executive 5dr S Tronic
AUTO ESTATE £35 R TAX 12M MOT 3M WARRENTY QUATTRO
2016
121,000 miles
Diesel
Auto
TJ Cars Ltd
slough
30
£8,950£167 (HP)
Audi A6
2014 - 2.0 TDI S Line 4dr
2014
98,450 miles
Diesel
Manual
RGC Sales Ltd
ballyclare
44
£13,495£262 (HP)
Audi A6
2017 - 2.0 TDI Ultra S Line 4dr
2017
73,725 miles
Diesel
Manual
Roadside Garages
coleraine
22
£13,250£257 (HP)
Audi A6
2016 - 2.0 TDI Ultra Black Edition 4dr S Tronic
2016
90,000 miles
Diesel
Auto
DCX Car Sales
armagh

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Audi A6 review

Pros

Incredibly quiet and refined, making it a perfect motorway cruiser
Stunning, high-tech interior that feels genuinely special
Strong and efficient diesel engines are great all-rounders

Cons

Rivals like the BMW 5 Series are more fun to drive
The ride can be a bit firm on sporty S line models
The long options list can make used models vary hugely in spec

Audi A6 summary

4 / 5 review score

Author The Cazoo editorial team

Author: The Cazoo editorial team7th Jan 2026 – 9 min read

Audi A6 review image

595 Used Audi A6 cars for sale - Page 18 | Cazoo