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Used Audi A6 silver cars for sale

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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.

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37
£8,995£168 (HP)
Audi A6
2016 (66) 2.0 TDI Ultra S Line 4dr S Tronic
ULEZ/FULLMOT/CRUISE/£20TAX
2016
110,092 miles
Diesel
Auto
Auto2Go
rochdale
23
£1,800
Audi A6
2009 (59) 2.0 TDI 170 SE 5dr Multitronic
AUTOMATIC!
2009
132,400 miles
Diesel
Auto
MOTORFAX CAR SALES LIMITED
halifax
24
£15,495£304 (HP)
Audi A6
2019 3.0 A6 Sport 50 TDI Quattro SemiAuto 4WD 5dr
WAS 15995 NOW 15495 SAVING 500
2019
111,000 miles
Diesel
Auto
Car Quay
derby
4.6
30
£20,995£286 (PCP)
Audi A6
2021 S LINE BLACK EDITION 4Door
2021
38,000 miles
Petrol
Auto
PASCAL MOTORS LTD
manchester
33
£8,595£159 (HP)
Audi A6
2015 (15) 2.0 TDI Ultra S Line 5dr S Tronic
18 Months Warranty,Full Service, Finance, Delivery
2015
115,582 miles
Diesel
Auto
MOTOR EXPRESS PENDLE LTD
nelson

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9
£16,999£336 (HP)
Audi A6
2014 AVANTE 2.8 FSI V6 AUTOMATIC QUATTRO 4X4 ** ONLY 17000 MILES ** TOP GRADE 4 5Door
OVER 300 IMPORTS IN STOCK THECARZOO
2014
14,711 miles
Petrol
Auto
The Car Warehouse
middlesbrough
4.4
13
£500 off
£6,995£7,495£126 (HP)
Audi A6
2012 (12) 3.0 V6 TDI Quattro SE 5dr S Tronic
2012
102,000 miles
Diesel
Auto
Ex Cop Cars LTD T/A Ex Police Car Specialists
manchester
42
£6,995£126 (HP)
Audi A6
2012 3.0 TDI Quattro SE 5dr S Tronic
AUTOMATIC,FULL SERVICE HISTORY,MOT,WARRANTY NATIONAL WI
2012
106,373 miles
Diesel
Auto
Saver Motors
gateshead
19
£19,998
Audi A6
2020 40 TDI Black Edition 4dr S Tronic
Get two years' free servicing
2020
68,522 miles
Diesel
Auto
Arnold Clark Birtley Motorstore / MG / Vanstore
birtley
4.7
45
£9,850
Audi A6
2011 3.0 TDI V6 S line Saloon 4dr Diesel S Tronic quattro Euro 5 (s/s) (245 ps)
LOW MILEAGE, QUATTRO, LEATHER
2011
61,985 miles
Diesel
Auto
Dudley Motor Co
dudley
3.3

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6
£12,900£250 (HP)
Audi A6
2016 3.0 TFSI Quattro SE 4dr S Tronic
2016
56,609 miles
Petrol
Auto
Japan Car Imports
northampton
36
£14,000£273 (HP)
Audi A6
2019 (19) 45 TFSI Quattro Sport 4dr S Tronic
FRESH SERVICE
2019
67,000 miles
Petrol
Auto
Heathrow Car World
shepperton
6
£23,920
Audi A6
2022 2.0 Tdi 40 Sport Estate 5Dr Diesel S Tronic Quattro Euro 6 (S/S) (204 Ps)
FRONT & REAR SENSORSSAT NAV
2022
45,200 miles
Diesel
Auto
Farnborough Audi
farnborough
22
£3,290
Audi A6
2011 (61) 2.0 TDI S Line 4dr
2011
141,000 miles
Diesel
Manual
Exclusive Motor Group
high wycombe
19
£23,498
Audi A6
2020 40 TDI Black Edition 4dr S Tronic
Get two years' free servicing
2020
35,224 miles
Diesel
Auto
Arnold Clark Aberdeen Mazda/Fiat/Abarth/Jeep/Leapmotor
aberdeen
4.7
15
£17,350£336 (HP)
Audi A6
2019 40 TDI Sport 4dr S Tronic
2019
74,000 miles
Diesel
Auto
BC AUTOSALES
limavady
17
£500 off
£29,400£29,900£426 (PCP)
Audi A6
2023 40 TDI Quattro S Line 5dr S Tronic [Tech Pack]
2023
40,000 miles
Diesel
Auto
Car Sales NI Ltd
omagh
13
£7,995
Audi A6
2014 (63) 3.0 BiTDI Quattro 313 S Line 4dr Tip Auto
2014
132,000 miles
Diesel
Auto
Select Cars Southwest
exeter
4.2
46
£15,995
Audi A6
2017 (17) 2.0 TDI Quattro Black Edition 5dr S Tronic
AUTOMATIC+ULEZ+SERVICE HISTORY
2017
74,000 miles
Diesel
Auto
The Carsite London
bromley
51
£9,990£189 (HP)
Audi A6
2025 (15) 2.0 TFSI 4dr
2015
74,700 miles
Petrol
Auto
A PLUS TRADERS LIMITED
brentwood
50
£5,795£101 (HP)
Audi A6
2013 (63) 2.0 TDI SE 4dr
GOOD SPEC NEW MOT
2013
103,926 miles
Diesel
Manual
Cattedown Trade Centre
plymouth
16
£4,695
Audi A6
2013 (63) 2.0 TDI SE 5dr LAST OWNER 10 YEARS TIDY CAR CAMBELT REPLACED
RECENT CAMBELT
2013
139,000 miles
Diesel
Manual
CJ AUTOS BRISTOL
warmley
4.6
28
£7,495
Audi A6
2013 (13) 3.0 BiTDI Quattro 313 SE 5dr Tip Auto
FULL SERVICE HISTORY 3 FORMER OWNERS 2 KEYS!
2013
149,214 miles
Diesel
Auto
BSS CAR SALES LTD
dereham
4.8
26
£12,950£251 (HP)
Audi A6
2016 2.0 TDI Quattro S Line 4dr S Tronic
2016
70,465 miles
Diesel
Auto
Jack Reid Cars Carrickfergus
whitehead carrickfergus

1
2

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

Used Audi A6 Silver cars for sale | Cazoo