Skip to main content

Cars for saleCars for sale Vans for saleVans for sale Find a dealerFind a dealer ReviewsCar reviews SellSell my car FinanceCar finance AdviceCar advice

Postcode

Filters & sort

View saved searches

Postcode

Distance

Make

Model

Trim

Also known as 'Model variant' or 'Edition'

Rate your filtering experience?

Cazoo
Cars for sale
Audi
A6 Avant
Under £20,000

120

Used Audi A6 Avant cars for sale under £20,000

Sort by

Contact us About Us Press Advertise with us Terms and conditions Privacy Policy Cookie policy Trust & Safety

Loading

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 T/A 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 to undertake insurance and credit broking activities. Motors.co.uk Limited act 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. 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.

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.

49
£14,995
Audi A6 Avant
2019 (19) - 3.0 TDI V6 S line S Tronic quattro Euro 6 (s/s) 5dr
2019
109,428 miles
Diesel
Auto
LCC Car Sales Limited
shipley
46
£13,989£273 (HP)
Audi A6 Avant
2018 (18) - 2.0 TDI ultra SE Executive S Tronic Euro 6 (s/s) 5dr
FULL AUDI SERVICE HISTORY
2018
68,000 miles
Diesel
Auto
Lee Slingsby Cars Ltd
huddersfield
55
£2,995
Audi A6 Avant
2010 (60) - 2.0 TDI S line Special Edition Euro 5 5dr
SERVICE HISTORY - LONG MOT
2010
175,000 miles
Diesel
Manual
F&d MOTOR GROUP LIMITED
bradford, clayton
37
£10,395£197 (HP)
Audi A6 Avant
2015 (15) - 2.0 TDI ultra Black Edition Euro 6 (s/s) 5dr
Full MOT, Finance available
2015
98,600 miles
Diesel
Manual
H and M Cars Ltd
barnsley
46
£12,994£252 (HP)
Audi A6 Avant
2016 (16) - 2.0 TDI ultra Black Edition S Tronic Euro 6 (s/s) 5dr
BOSE | SENSORS | FREE MOT
2016
88,900 miles
Diesel
Auto
BVG Automotive
oldham
4.8
54
£9,395£176 (HP)
Audi A6 Avant
2014 (14) - 3.0 TDI V6 S line S Tronic quattro Euro 5 (s/s) 5dr
SAT NAV-LEATHER-AUTO-WARRANTY
2014
108,861 miles
Diesel
Auto
old forge motor group
wakefield
72
£16,250£320 (HP)
Audi A6 Avant
2017 (17) - 2.0 TDI ultra Black Edition S Tronic Euro 6 (s/s) 5dr
FSH/T-BELT&W-PUMP-DONE/BOSE
2017
78,138 miles
Diesel
Auto
Blackline Motors
oldham
33
£19,995
Audi A6 Avant
2019 (69) - 2.0 TDI 40 Black Edition Estate 5dr Diesel S Tronic Euro 6 (s/s) (204 ps)
GRREAT VALUE BLACK EDITION ESTATE, F.S.H
2019
82,240 miles
Diesel
Auto
Richmond Car Sales
hyde
56
£16,990£336 (HP)
Audi A6 Avant
2018 (68) - 2.0 TDI 40 S line S Tronic Euro 6 (s/s) 5dr
DIGITAL DASH-FLAT BOTTOM-
2018
93,191 miles
Diesel
Auto
MOSSGATE MOTORS LTD
oldham
61
£13,995£273 (HP)
Audi A6 Avant
2014 (14) - 3.0 BiTDI V6 Black Edition Tiptronic quattro Euro 5 (s/s) 5dr
BOSE/20''/BLACK-ED/QUATTRO
2014
93,067 miles
Diesel
Auto
Blackline Motors
oldham
37
£9,995
Audi A6 Avant
2012 (12) - 3.0 TDI V6 S line Multitronic Euro 5 (s/s) 5dr
***Full Service History***
2012
89,000 miles
Diesel
Auto
Woodhouse Mill Car Sales
sheffield
91
£13,495£262 (HP)
Audi A6 Avant
2018 (18) - 2.0 TDI ultra S line S Tronic Euro 6 (s/s) 5dr
BLACKPACK|LIGHTING PACK|19''|
2018
97,672 miles
Diesel
Auto
Pavilion Motor Company
chadderton
64
£12,994£252 (HP)
Audi A6 Avant
2015 (65) - 2.0 TDI ultra Black Edition S Tronic Euro 6 (s/s) 5dr
BOSE|HTDSEATS|CAMERA|FREEMOT
2015
95,900 miles
Diesel
Auto
BVG Automotive
oldham
4.8
15
£10,995
Audi A6 Avant
2017 - 3.0 TDI V6 Black Edition 5-Door
2017
162,000 miles
Diesel
Auto
Cliffe Motors Limited
sheffield
53
£9,095£170 (HP)
Audi A6 Avant
2014 (64) - 2.0 TDI ultra S line S Tronic Euro 6 (s/s) 5dr
F&R SENSORS/NAV/R CAMERA/ULEZ
2014
106,000 miles
Diesel
Auto
R Line Motors
oldham
37
£6,195£109 (HP)
Audi A6 Avant
2012 (62) - 3.0 TDI V6 SE Multitronic Euro 5 (s/s) 5dr
LEATHER-SATNAV-PARKING SENSORS
2012
117,000 miles
Diesel
Auto
REDBANK MOTORS LTD
rochdale
82
£19,995£334 (PCP)
Audi A6 Avant
2019 (69) - 2.0 TDI 40 S line S Tronic Euro 6 (s/s) 5dr
BODYKIT|BLACKPACK|B&O|REAR CAM
2019
80,956 miles
Diesel
Auto
MMK AUTOMOTIVE LIMITED
oldham
34
£9,390£176 (HP)
Audi A6 Avant
2014 (14) - 2.0 TDI SE Estate 5dr Diesel Multitronic Euro 5 (s/s) (177 ps)
1 OWNER + FULL AUDI HISTORY
2014
73,000 miles
Diesel
Auto
German Motors
leeds
81
£14,445£282 (HP)
Audi A6 Avant
2015 (15) - 3.0 TDI V6 Black Edition S Tronic quattro Euro 6 (s/s) 5dr
2015
108,000 miles
Diesel
Auto
Rosso Performance LTD
leeds, morley, gildersome
53
£8,895£166 (HP)
Audi A6 Avant
2013 (13) - 2.0 TDI Black Edition Euro 5 (s/s) 5dr
BOSE SOUND/BLK EDITION
2013
100,000 miles
Diesel
Manual
R Line Motors
oldham
47
£12,497£241 (HP)
Audi A6 Avant
2015 (15) - 2.0 TDI ultra S line S Tronic Euro 6 (s/s) 5dr
Leather-£35 Tax-Nav-Dab-Cruise
2015
70,000 miles
Diesel
Auto
EVM Sports and Prestige
rochdale
3.9
50
£10,490
Audi A6 Avant
2014 (64) - 2.0 TDI ultra Black Edition Estate 5dr Diesel S Tronic Euro 6 (s/s) (190 ps
2014
121,000 miles
Diesel
Auto
Car Shop 365 LTD
bradford
3.5
26
£11,999£231 (HP)
Audi A6 Avant
2012 (62) - 3.0 BiTDI Quattro 313 Bhp S Line 5dr Tip Auto
2012
120,000 miles
Diesel
Auto
CDA Car Sales
doncaster
64
£18,990
Audi A6 Avant
2018 - 2.0 TDI ultra Black Edition S Tronic Euro 6 (s/s) 5dr
Deluxe 4-Zone Climate
2018
54,867 miles
Diesel
Auto
Motor Match Crewe
crewe
4.7

1
2
…
5