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Cazoo
Cars for sale
Audi
A6
Under £15,000

229

Used Audi A6 cars for sale under £15,000

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40
£13,480£307 (HP)
Audi A6
2016 - 2.0 TDI Ultra SE Executive 4dr
2016
24,335 miles
Diesel
Manual
Cars2 Bradford Hyundai
bradford
4.5
15
£12,800
Audi A6
2019 - 40 TDI Sport 4dr S Tronic
2019
108,127 miles
Diesel
Auto
Evans Halshaw BYD Rotherham
rotherham
17
£6,290£111 (HP)
Audi A6
2014 (14) - 2.0 TDI SE 4dr
2014
87,000 miles
Diesel
Manual
Mark Payne Cars
sheffield
10
£5,995
Audi A6
2015 (15) - 2.0 TDI Ultra Black Edition 4dr S Tronic
Great Condition Full Service
2015
171,000 miles
Diesel
Auto
H A Performance
leeds
16
£15,000£294 (HP)
Audi A6
2018 - 1.8 TFSI Black Edition 5dr S Tronic
2018
69,850 miles
Petrol
Auto
Attenborough Cars
doncaster
4.6
31
£7,995
Audi A6
2017 (17) - 2.0 TDI Ultra S Line 5dr S Tronic
FSH|TIMING CHAIN DONE
2017
146,351 miles
Diesel
Auto
Car Market Yorkshire
dewsbury
3.2
52
£10,990
Audi A6
2017 - AVANT TDI ULTRA S LINE BLACK EDITION 5-Door
12 Months Breakdown Cover,3 Months Nationwide Warranty
2017
133,849 miles
Diesel
Auto
AQ CAR SALES LIMITED
rotherham
4.6
21
£11,795£227 (HP)
Audi A6
2017 - 2.0 TDI Ultra Black Edition 4dr S Tronic
TIMING AND WATER PUMP DONE
2017
95,000 miles
Diesel
Auto
Makk Cars LTD
rochdale
26
£13,995£296 (HP)
Audi A6
2020 - 45 TFSI Quattro Sport 4dr S Tronic
REVERSING CAMERA HEATED SEATS
2020
90,780 miles
Petrol
Auto
V12 Sports and Classics Worksop
worksop
4.2
28
£4,260£68 (HP)
Audi A6
2011 (61) - 2.0 TDI SE 4dr
HPI Clear , Warranty Included
2011
109,905 miles
Diesel
Manual
SMS Motors
sheffield
42
£8,971
Audi A6
2016 (65) - 2.0 A6 S Line TDI Ultra Semi-Auto 5dr
(FULL LEATHER+18'' ALLOYS)
2016
126,294 miles
Diesel
Auto
Car Motion
rotherham
52
£8,489£157 (HP)
Audi A6
2013 (63) - 2.0 TDI S Line 4dr
TECH PACK,HEAD UP,19'S,H/SEATS
2013
69,600 miles
Diesel
Manual
Yorkshire Vehicle Solutions Harrogate Ltd
harrogate
12
£13,495
Audi A6
2019 (19) - 40 TDI S Line 5dr S Tronic
2 Keys - ULEZ Compliant - Heated Seats
2019
142,397 miles
Diesel
Auto
Leeds Road Car Sales
west yorkshire
14
£2,195
Audi A6
2010 - 2.0 TDI SE 4dr Multitronic
2010
135,000 miles
Diesel
Auto
E&A Auto Sales York
york
1
£11,895£248 (HP)
Audi A6
2017 - 2.0 TDI Ultra SE Executive 5dr
2017
89,427 miles
Diesel
Manual
Motor Range Manchester
ashton-under-lyne
7
£1,650
Audi A6
2013 (13) - 2.0 TDI SE 5dr
AUDI A6 2.0 TDI SE 5dr. Spares or repairs
2013
187,000 miles
Diesel
Manual
Hr reid ltd
oldham
16
£5,250
Audi A6
2014 (64) - 2.0 TDI Ultra S Line 4dr
2014
170,500 miles
Diesel
Manual
Allerton Trade Centre Ltd
bradford
£7,295£132 (HP)
Audi A6
2013 (13) - 2.0 TDI S Line 4dr Multitronic
CAMBELT DNE-LEATHER-PRKNG SNSR
2013
84,000 miles
Diesel
Auto
REDBANK MOTORS LTD
rochdale
35
£7,690
Audi A6
2013 (63) - 2.0 TDI BLACK EDITION AVANT MULTITRONIC 5-Door
BLACK PACK + BEAUTIFULLY MAINTAINED + 2 KEYS +
2013
143,000 miles
Diesel
Auto
Apex Auto Traders Ltd
bradford
26
£7,700
Audi A6
2017 (12) - 2.0 TDI Ultra SE Executive 4dr S Tronic
2017 Audi A6 Se Executive Tdi Ultra S-A
2017
148,000 miles
Diesel
Auto
Sheffield Trade Center
ecclesfield
24
£5,990£105 (HP)
Audi A6
2012 (12) - 3.0 TDI Quattro SE 5dr S Tronic
Audi A6 SE TDI Quattro V6 3.0 Diesel 106k miles
2012
106,000 miles
Diesel
Auto
Sheffield Trade Center
ecclesfield
£1,995
Audi A6
2008 (58) - 2.0 TDI TDV S Line 5dr
FULL MOT+FULLY SERVICED+S LINE+ESTATE+ DELIVERY
2008
175,000 miles
Diesel
Manual
S A MOTOR GROUP LTD
wakefield
13
£9,989
Audi A6
2018 (68) - 40 TDI Sport 4dr S Tronic
2018
154,000 miles
Diesel
Auto
Motorhub
keighley
10
£5,695
Audi A6
2013 (62) - 2.0 TDI S Line 5dr Multitronic
MULTI TRONIC+HISTORY+WARRANTY+DELIVERY
2013
144,000 miles
Diesel
Auto
S A MOTOR GROUP LTD
wakefield

1
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10

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

229 Used Audi A6 cars for sale under £15,000 | Cazoo