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Cazoo
Cars for sale
Audi
A6
Northern Ireland
County Antrim

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Used Audi A6 cars for sale in County Antrim

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

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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

Find used car dealers near you

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25
£10,995£210 (HP)
Audi A6
2015 2.0 TDI Ultra Black Edition 5dr S Tronic
2015
113,397 miles
Diesel
Auto
Family Cars NI
ballymena
12
£21,895£340 (PCP)
Audi A6
2020 40 TDI S Line 5dr S Tronic
2020
60,000 miles
Diesel
Auto
MCautosales
magherafelt
12
£23,995£381 (PCP)
Audi A6
2020 40 TDI S Line 5dr S Tronic
2020
61,000 miles
Diesel
Auto
Prestige Motors NI
toomebridge
28
£22,595£320 (PCP)
Audi A6
2022 40 TDI Quattro Sport 5dr S Tronic [Tech Pack]
2022
61,160 miles
Diesel
Auto
Gormley Car Sales Ltd
maghera
22
£17,395£337 (HP)
Audi A6
2019 40 TDI Sport 4dr S Tronic
2019
68,687 miles
Diesel
Auto
Gormley Car Sales Ltd
maghera

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27
£19,995£326 (PCP)
Audi A6
2020 40 TDI Black Edition 4dr S Tronic
2020
79,018 miles
Diesel
Auto
Roy Hanna Motors
antrim
52
£14,495£283 (HP)
Audi A6
2016 2.0 TDI Quattro Black Edition 4dr S Tronic
2016
67,648 miles
Diesel
Auto
Gormley Car Sales Ltd
maghera
22
£16,450£324 (HP)
Audi A6
2019 40 TDI S Line Black Edition 5dr S Tronic
2019
117,000 miles
Diesel
Auto
Auto Source Belfast
belfast
17
£17,495£339 (HP)
Audi A6
2020 40 TDI Sport 4dr S Tronic
2020
95,000 miles
Diesel
Auto
Murrays of Randalstown
randalstown
8
£19,995£289 (PCP)
Audi A6
2022 40 TFSI Sport 4dr S Tronic [Tech Pack]
2022
49,603 miles
Petrol
Auto
Wilsons of Rathkenny
ballymena

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12
£21,750£358 (PCP)
Audi A6
2021 40 TDI S Line 5dr S Tronic
2021
83,000 miles
Diesel
Auto
MCautosales
magherafelt
13
£14,350£280 (HP)
Audi A6
2017 2.0 TDI Ultra Black Edition 5dr S Tronic
2017
107,000 miles
Diesel
Auto
MCautosales
magherafelt
13
£10,750£205 (HP)
Audi A6
2018 2.0 TDI Ultra SE Executive 5dr S Tronic
2018
119,000 miles
Diesel
Auto
MCautosales
magherafelt
15
£31,250£458 (PCP)
Audi A6
2022 40 TDI Quattro Black Edition 5dr S Tronic
2022
28,474 miles
Diesel
Auto
Ballyrobert at Mallusk
newtownabbey
12
£8,495£157 (HP)
Audi A6
2014 2.0 TDI Ultra S Line 4dr S Tronic
2014
124,000 miles
Diesel
Auto
MCautosales
magherafelt
10
£9,995
Audi A6
2012 2.0 TDI S Line 4dr Multitronic
2012
67,000 miles
Diesel
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Farran Auto Sales Ltd
ballymoney
38
£18,745£328 (PCP)
Audi A6
2019 40 TDI S Line 4dr S Tronic
2019
75,425 miles
Diesel
Auto
Morgan Cars and Commercials Ltd
ballyclare
2
£17,495£339 (HP)
Audi A6
2019 40 TDI Sport 5dr S Tronic
2019
88,940 miles
Diesel
Auto
J26 Car Sales
ballymena
1
£13,350£259 (HP)
Audi A6
2015 2.0 TDI Ultra S Line 5dr S Tronic
2015
85,250 miles
Diesel
Auto
J26 Car Sales
ballymena
66
£11,750£226 (HP)
Audi A6
2015 2.0 TDI Ultra Black Edition 4dr S Tronic
2015
89,665 miles
Diesel
Auto
Family Cars NI
ballymena
3
£25,395£376 (PCP)
Audi A6
2021 40 TFSI Black Edition 5dr S Tronic
2021
41,754 miles
Petrol
Auto
Ballyrobert at Mallusk
newtownabbey
28
£9,795£185 (HP)
Audi A6
2014 2.0 TDI Black Edition 4dr Multitronic
2014
80,000 miles
Diesel
Auto
VW Audi Auto Sales
ballyclare
18
£19,150£336 (PCP)
Audi A6
2019 40 TDI S Line 4dr S Tronic
2019
61,750 miles
Diesel
Auto
Rudi Gage Car Sales
ballymoney
54
£23,949£342 (PCP)
Audi A6
2022 40 TDI Quattro S Line 4dr S Tronic [Tech Pack]
2022
60,300 miles
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Donnelly Automotive
portglenone

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