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
2012

24

Used 2012 Audi A6 cars for sale

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.

24
£4,395
Audi A6
2012 (12) - 2.0 TDI S Line 5dr
2012
166,211 miles
Diesel
Manual
H&H Motors
wakefield
24
£5,950£104 (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
56
£3,790
Audi A6
2012 (12) - 2.0 TDI SE 5dr
2 FORMER KEEPERS!
2012
150,284 miles
Diesel
Manual
Brierfield Car Sales
nelson
23
£5,395£92 (HP)
Audi A6
2012 (12) - 3.0 TDI SE 5dr Multitronic
18 Months Warranty,Full Service, Finance, Delivery
2012
113,568 miles
Diesel
Auto
MOTOR EXPRESS PENDLE LTD
nelson
13
£14,495£283 (HP)
Audi A6
2012 - AVANTE 2.8 FSI V6 AUTOMATIC QUATTRO 4X4 * PANORAMIC SUNROOF * LOW MILES 4-Door
OVER 300 IMPORTS IN STOCK @THECARZOO
2012
34,041 miles
Petrol
Auto
The Car Warehouse
middlesbrough
4.4

Are these results helpful?

Help us improve

13
£13,999£273 (HP)
Audi A6
2012 - ALLROAD QUATTRO 3.0 V6 TFSI AUTOMATIC AWD * ONLY 46000 MILES * ULEZ * 5-Door
OVER 300 IMPORTS IN STOCK @THECARZOO
2012
46,351 miles
Petrol
Auto
The Car Warehouse
middlesbrough
4.4
13
£7,995£147 (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
20
£13,999£273 (HP)
Audi A6
2012 - AVANTE 2.8 FSI V6 AUTOMATIC QUATTRO 4X4 * ONLY 17000 MILES * TOP GRADE 4 * 4-Door
OVER 300 IMPORTS IN STOCK @THECARZOO
2012
17,671 miles
Petrol
Auto
The Car Warehouse
middlesbrough
4.4
30
£7,495£136 (HP)
Audi A6
2012 - 3.0 TDI Quattro S Line 4dr S Tronic
8 SERVICE STAMPS
2012
109,790 miles
Diesel
Auto
AutoTyne
hebburn
41
£3,000
Audi A6
2012 (12) - 2.0 TDI SE 4dr
2012
165,000 miles
Diesel
Manual
Drive Time Specialist Cars Limited
west bromwich

AI-powered car search – only in the app

AI-powered car search – only in the app

25
£9,250£173 (HP)
Audi A6
2012 (12) - 2.0 TDI S Line 5dr
STUNNING EXAMPLE, GREAT SPEC
2012
83,000 miles
Diesel
Manual
CSW Automotive LTD
stafford
14
£8,995£168 (HP)
Audi A6
2012 (12) - 3.0 BiTDI Quattro 313 SE 5dr Tip Auto
2012
94,000 miles
Diesel
Auto
Affordable Motors
birmingham
17
£3,999
Audi A6
2012 - 2.0 TDI S line 4-Door
2012
168,000 miles
Diesel
Auto
CARVIEWS LTD
birmingham
52
£3,995
Audi A6
2012 (12) - 2.0 TDI SE 4dr
/ 6 MONTHS WARRANTY PARTS & LABOUR NATIONWIDE /
2012
133,634 miles
Diesel
Manual
RTM MOTORS CARDIFF
cardiff
52
£3,990
Audi A6
2012 (12) - 2.0 TDI S Line 4dr
Long MOT!!!
2012
152,406 miles
Diesel
Manual
Empire Cars Bedford
wilstead
4.7
28
£6,999£126 (HP)
Audi A6
2012 (12) - 3.0 TDI Quattro SE 5dr S Tronic
Diesel Auto
2012
104,000 miles
Diesel
Auto
Crosslands Vehicles Ltd
huntingdon
4.9
18
£2,950
Audi A6
2012 (12) - 2.0 TDI SE 4dr
2012
214,370 miles
Diesel
Manual
MOTOR X CARS LTD
great missenden
44
£8,900
Audi A6
2012 - 3.0 A6 Allroad TDI Quattro Auto 4WD 5dr
2 KEYS 3 PREV OWNERS
2012
91,100 miles
Diesel
Auto
CarsUnder3000
rayleigh
4.7
16
£6,895
Audi A6
2012 (62) - 2.0 TDI S Line 5dr Multitronic
2012
140,000 miles
Diesel
Auto
PD Car Sales
kings lynn
21
£6,995£126 (HP)
Audi A6
2012 (12) - 3.0 TDI Quattro S Line 4dr S Tronic
STUNNING EXAMPLE WITH FASH & 2 X KEYS
2012
103,000 miles
Diesel
Auto
DE Car Sales Ltd
chesham
£8,495£157 (HP)
Audi A6
2012 - 3.0 TDI Quattro SE 5dr S Tronic
1 Owner | Long MOT | Cruise Control | Nav | Diesel
2012
88,000 miles
Diesel
Auto
Oakley Green Car Sales
fifield
20
£2,550
Audi A6
2012 (61) - 2.0 TDI S Line 177BHP AVANT Full Service History 5-Door
2012
230,000 miles
Diesel
Manual
Fran Motors Cardiff Ltd
cardiff
62
£7,995£147 (HP)
Audi A6
2012 (61) - 3.0 TDI Quattro S Line 5dr S Tronic
*QUATTRO S-LINE*AUTOMATIC*
2012
110,000 miles
Diesel
Auto
Dorset Car Centre
poole
4.6
12
£2,990
Audi A6
2012 (12) - 2.0 TDI SE 4dr FREE DELIVERY
2012
141,000 miles
Diesel
Manual
Ultima Car Sales Ltd
high wycombe

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