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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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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

26

Used Audi A6 cars for sale in County Antrim

Find used car dealers near you

Usedirect/Premium Direct Newtownabbey

newtownabbey

Franchised dealer

104 vehicles in stock

Colin Francis Cars

magherafelt

MCautosales

magherafelt

Ballyrobert at Mallusk

newtownabbey

MB Motors

ballymena

MH Motors

newtownabbey

See more dealers

104 vehicles in stock

101 vehicles in stock

98 vehicles in stock

75 vehicles in stock

74 vehicles in stock

Used Audi A6 cars for sale in County Antrim | Cazoo

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
£23,995£381 (PCP)
Audi A6
2020 40 TDI S Line 5dr S Tronic
2020
61,000 miles
Diesel
Auto
Prestige Motors NI
toomebridge
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
£17,395£337 (HP)
Audi A6
2019 40 TDI Sport 4dr S Tronic
2019
68,687 miles
Diesel
Auto
Gormley Car Sales Ltd
maghera
17
£17,495£339 (HP)
Audi A6
2020 40 TDI Sport 4dr S Tronic
2020
95,000 miles
Diesel
Auto
Murrays of Randalstown
randalstown

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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
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
12
£21,895£340 (PCP)
Audi A6
2020 40 TDI S Line 5dr S Tronic
2020
60,000 miles
Diesel
Auto
MCautosales
magherafelt
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
12
£21,750£358 (PCP)
Audi A6
2021 40 TDI S Line 5dr S Tronic
2021
83,000 miles
Diesel
Auto
MCautosales
magherafelt

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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
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
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
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
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
Auto
Farran Auto Sales Ltd
ballymoney
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
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
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
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
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
Diesel
Auto
Donnelly Automotive
portglenone

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