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Cazoo
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Audi
A6
Northern Ireland

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Used Audi A6 cars for sale in Northern Ireland

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From 27 June 2024, the Cazoo brand has been owned by Motors.co.uk Limited.

Trustpilot ratings are accumulated across the entirety of Cazoo's brand history.

Motors.co.uk Limited (trading as Cazoo) (FRN 922774) is an Appointed Representative of Consumer Credit Compliance Limited, which is authorised and regulated by the Financial Conduct Authority (FRN 631736). The permissions of Consumer Credit Compliance Limited as a Principal Firm allow Motors.co.uk Limited (trading as Cazoo) to undertake insurance and credit broking activities. Motors.co.uk Limited (trading as Cazoo) acts as a credit broker, not a lender.

For insurance, we will refer you to MotorEasy Services Limited (FRN 747890), from which we receive a fixed commission per paid out deal, and Moneysupermarket.com Ltd (FRN 419791), where we earn a fixed percentage of the overall sales commission. For credit, we will refer you to Carmoney Limited (FRN 674094), and we will receive a fixed commission per paid out deal. For credit reports we will refer you to Rs Data Tech, Ltd trading as UK Credit Ratings; we will receive a fixed fee for each free trial sign up. You will not pay more as a result of our commission arrangements.

Motors.co.uk Limited, registered in England and Wales with company number 05975777, has its registered office at 27 Old Gloucester Street, London, WC1N 3AX, UK.

Copyright © 2006–2026 Motors.co.uk Limited. All rights reserved. Cazoo is a trading name of Motors.co.uk Limited.

Contains OS data © Crown copyright and database rights 2026.Contains Royal Mail data © Royal Mail copyright and database right 2026.Contains National Statistics data © Crown copyright and database right 2026.

VAT No. GB 345 7692 64.

24
£22,950£327 (PCP)
Audi A6
2021 40 TDI Black Edition 5dr S Tronic
2021
65,394 miles
Diesel
Auto
JRS Commercials & Cars
ballygawley
11
£15,950£314 (HP)
Audi A6
2021 40 TDI Sport 4dr S Tronic
2021
101,000 miles
Diesel
Auto
Martin Traynor Motors
dungannon
41
£9,995
Audi A6
2016 2.0 TDI Ultra SE Executive 5dr S Tronic
2016
106,985 miles
Diesel
Auto
MB Motors
ballymena
16
£17,950£314 (PCP)
Audi A6
2019 40 TDI S Line 5dr S Tronic
2019
88,000 miles
Diesel
Auto
JB Autosales NI Ltd
cookstown
32
£20,999
Audi A6
2019 A6 40 Tdi Black Edition 4Dr S Tronic Saloon
Fantastic Spec
2019
32,000 miles
Diesel
Auto
Usedirect Portadown
portadown

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15
£11,750£226 (HP)
Audi A6
2017 2.0 TDI Quattro S Line 4dr S Tronic
2017
84,000 miles
Diesel
Auto
Rory Gaffney Cars
newry
9
£15,950£314 (HP)
Audi A6
2019 50 TDI Quattro S Line 4dr Tip Auto
2019
117,000 miles
Diesel
Auto
Mac Motors
dungannon
12
£22,395£338 (PCP)
Audi A6
2021 40 TDI S Line 5dr S Tronic
2021
69,000 miles
Diesel
Auto
MCautosales
magherafelt
20
£10,995£210 (HP)
Audi A6
2017 2.0 TDI Ultra S Line 4dr
2017
86,000 miles
Diesel
Manual
J&M Cars Magherafelt
magherafelt
40
£21,795£324 (PCP)
Audi A6
2022 40 TDI Sport 4dr S Tronic
2022
50,385 miles
Diesel
Auto
Donnelly M1 Motorstore (Dungannon)
dungannon

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10
£10,350£196 (HP)
Audi A6
2016 2.0 TDI Ultra S Line 5dr
2016
96,000 miles
Diesel
Manual
McGlinchey Motors
toomebridge
37
£15,995£315 (HP)
Audi A6
2021 40 TDI S Line 5dr S Tronic
2021
120,000 miles
Diesel
Auto
VW Audi Auto Sales
ballyclare
32
£16,950£335 (HP)
Audi A6
2020 40 TDI Quattro Sport 5dr S Tronic
2020
83,400 miles
Diesel
Auto
RGC Sales Ltd
ballyclare
27
£15,945£314 (HP)
Audi A6
2018 2.0 TDI Ultra S Line 4dr
2018
30,914 miles
Diesel
Manual
Gormley Car Sales Ltd
maghera
40
£16,800
Audi A6
2019 40 TDI Sport 5dr S Tronic MOT'D TO FEB 2027, 2 KEYS, REVERSING CAMERA, DU
2019
63,642 miles
Diesel
Auto
TrustFord Mallusk
newtownabbey
4.7
20
£19,995£406 (PCP)
Audi A6
2022 40 TDI Quattro S Line 4dr S Tronic
2022
96,000 miles
Diesel
Auto
McNulty Motors Ltd
dungannon
14
£13,250£257 (HP)
Audi A6
2018 2.0 TDI Quattro S Line 4dr S Tronic
2018
99,000 miles
Diesel
Auto
FergusonMotorsNI.co.uk
coagh
27
£21,950£302 (PCP)
Audi A6
2022 40 TDI Quattro Sport 4dr S Tronic [Tech Pack]
2022
47,050 miles
Diesel
Auto
S. McKeever Cars
portglenone
11
£12,795£248 (HP)
Audi A6
2017 2.0 TDI Ultra Black Edition 4dr
2017
79,000 miles
Diesel
Manual
ABC Auto Sales
portadown
9
£17,950£361 (PCP)
Audi A6
2020 40 TDI Black Edition 4dr S Tronic
2020
99,247 miles
Diesel
Auto
McGrath Motors
cookstown
32
£22,495£330 (PCP)
Audi A6
2021 40 TDI S Line 4dr S Tronic
2021
40,323 miles
Diesel
Auto
Roadside Motors
lurgan
15
£24,995£370 (PCP)
Audi A6
2022 40 TDI S Line 4dr S Tronic
2022
39,780 miles
Diesel
Auto
APEX Auto Sales
dungannon
19
£23,995£372 (PCP)
Audi A6
2021 40 TDI Quattro Black Edition 4dr S Tronic
2021
74,317 miles
Diesel
Auto
Grange Road Motors
cookstown
9
£19,450£301 (PCP)
Audi A6
2020 40 TDI S Line 4dr S Tronic
2020
72,000 miles
Diesel
Auto
A1 Autos
dromore

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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