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Used Audi A6 cars for sale

Today we have 469 A6 cars for sale, 229 reduced in price.

As a car that's been around in one form or another for nigh on 50 years (it has roots in the Audi 100, launched in 1968), the Audi A6 has seen a lot of changes. And the latest version is, in the view of many, the best so far, sporting a distinctive new facelift and a hybrid steel and aluminium construction. And there's no doubt that it's got a lot to offer. Competing with the likes of the BMW 5 Series and the Mercedes E-Class, it's fast, stylish and economical, as well as well-built and practical. So, what's it's strongest points? Well, we don't have the space to go into all of them, but it would be remiss not to point out the strong engine line-up , which starts with the highly economical 2.0 TDI diesel, aimed at company car drivers, and ends up with the 4.0L petrol unit (in the RS6 Avant), which delivers a rip-snorting performance of 0-62 in 4.4 seconds! We feel dizzy just thinking about it! But the A6 has much more to commend it. All models score pretty well on cabin and boot space, and the build quality is simply first-class. You have three trims to choose from, but whichever you go for, you'll get at least the standard fittings of bi-xenon headlights, 17" alloys, cruise control and front and rear parking sensors. Upgrade to the S-Line and you get a whole lot more options. Basically, we're talking a car that delivers in almost every department - though not everyone rates the ride it delivers as up to the standard of its main rivals. Fancy a look at a used Audi A6? See what we have available.


Our cheapest Audi A6 is just £2,490

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 Elderwood Motors Ltd, Site 1, Peterborough

£2,490 Great price

Audi A6 2.7 TDI SE Saloon 4dr Diesel Manual (184 g/km, 177 bhp)

2008  |   141,084 miles  |   Saloon  |   2698  |   diesel  |   manual  |   4 doors  |  

With electric windows, head restraints, air bag driver, electronic stability programme, traction control system, air bag, driver, upholstery cloth, airbag, adjustable steering column/wheel, diesel, central door locking, 16in alloy wheels, pas, speakers, s...


Low price range Audi A6 examples £2,490 - £15,440

Out of the 469 A6 cars we have for sale 152 are currently priced under £15,000


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 Blenheim Cars, Standlake Business Park, Witney

£6,495

Audi A6 AVANT TDI SE

2013  |   126,000 miles  |   Estate  |   1968  |   diesel  |   manual  |   5 doors

Comes with tyre condition excellent, bluetooth, leather interior, leather, full leather, black, full service history, warranty, mot, 5 seats, pas, full leather interior, hpi clear, px welcome, excellent bodywork, 3 months warranty, service history, any inspecti...eee

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 The Motor Group, Blackhart, Wisbech

£5,999

Audi A6 S Line TDI

2014  |   124,000 miles  |   Saloon  |   1968  |   diesel  |   manual  |   4 doors

Features on this model include manual, mot, central locking, spare wheel, parking sensors, folding rear seats, driver, leather...eee

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 Cars 4 You Ltd Edinburgh, 50 Murrayburn Road, Scotland

£5,695

Audi A6 2.0 TDI S line Saloon 4dr Diesel Manual Euro 5 (s/s) (177 ps)

2013  |   142,500 miles  |   Saloon  |   1968  |   diesel  |   manual  |   4 doors

Description includes black, airbag, 18in alloy wheels, front passenger airbag, passenger airbag, esp, radio, body coloured door mirrors, automatic wipers, abs, bluetooth, driver, auto dimming rear view mirror, passenger, anti lock braking system, floor mats, led daytime ...eee

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 JC Car Centre, Scotswood Road, Newcastle upon Tyne

£10,999

Audi A6 2.0 TDI ultra S line Estate 5dr Diesel S Tronic Euro 6 (s/s) (190 ps)

2015  |   126,886 miles  |   Estate  |   1968  |   diesel  |   automatic  |   5 doors

With automatic gearbox, estate, usb, auto dimming rear view mirror, black, 18in alloy wheels, abs, pas, locking wheel bolts, alloy wheels, sat nav, passenger, audi music interface, airbag, rain sensor, dab digital radio, anti lock braking system, dual zon...eee


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Mid price range Audi A6 examples £15,440 - £24,890

Out of the 469 A6 cars we have for sale 152 are currently priced between £15,000 and £25,000


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 Empressive Motor Company, Pant Industrial Estate, Merthyr Tydfil

£18,499

Audi A6 2.0 TDI 40 S line Estate 5dr Diesel S Tronic Euro 6 (s/s) (204 ps)

2019  |   88,896 miles  |   Estate  |   1968  |   diesel  |   automatic  |   5 doors

Comes with traction control, black, radio, airbags, body coloured door mirrors, anti theft alarm, climate control, pas, diesel, abs, driver, locking wheel bolts, auto lights, airbag, estate, auto wipers, bluetooth interface, paddle shift, audi music interface, ...eee

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 CarWorld Superstore Boongate, Tyrell Park, Cambridgeshire

£19,700
Was £20,700 Save £995

Audi A6 2.0 TFSIe 50 Sport Saloon 4dr Petrol Plug in Hybrid S Tronic quattro Euro 6 (s/s) 14.1kWh (299 ps)

2020  |   43,379 miles  |   Saloon  |   1984  |   other  |   automatic  |   4 doors

Description includes pas, lumbar support, front and rear parking sensors, passenger, rear parking sensors, airbag, saloon, bluetooth interface, cloth, reversing camera, electric lumbar support, 18in alloy wheels, audi music interface, rear parking sensor, climate control...eee

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 Dundee Audi, Dundee, Dundee

£23,495
Was £23,995 Save £495

Audi A6 40 TFSI S Line 4dr S Tronic

2022 (22)  |   45,981 miles  |   saloon  |   9800  |   petrol  |   semiauto  |   4 doors

Features on this model include automatic, auxiliary input socket, pas, black, radio, lumbar support, audi music interface, privacy glass, body coloured door mirrors, sports suspension, driver, bluetooth, climate control, passenger, service interval indicator, dab digital radio, re...eee

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 Blackburns (UK) Ltd, 200 Neasham Road, Darlington

£23,450
Was £24,450 Save £995

Audi A6 2.0 TDI S LINE BLACK EDITION MHEV 4d 202 BHP

2019  |   45,000 miles  |   Saloon  |   1968  |   diesel  |   automatic  |   4 doors

Featuring bluetooth, airbag, pas, alloy wheels, anti theft alarm, sports seats, airbags, front centre armrest, cloth, radio, alarm, climate control, bluetooth interface, dab digital radio, locking wheel bolts, speed limiter, front sports seats, audi music inte...eee

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 JGM Group, 766 Upper Newtownards Road, Belfast

£15,995
Was £16,450 Save £450

Audi A6 2.0 TDI 40 Sport Saloon 4dr Diesel S Tronic Euro 6 (s/s) (204 ps)

2019  |   81,500 miles  |   Saloon  |   1968  |   diesel  |   automatic  |   4 doors

Features on this model include We have much more to tell you about this car so please feel free to call us for more details...eee

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 Bayer Car Sales Ltd, Unit 5 Castle Trading Estate, Fareham

£16,985
Was £18,685 Save £1,695

Audi A6 2.0 TFSI 45 Sport Saloon 4dr Petrol S Tronic quattro Euro 6 (s/s) (265 ps)

2022  |   87,988 miles  |   Saloon  |   1984  |   petrol  |   automatic  |   4 doors

Includes bluetooth, heated front seats, alloy wheels, locking wheel bolts, electric lumbar support, speed limiter, side airbags, audi music interface, alarm, body coloured door mirrors, abs, bluetooth interface, leather, radio, lumbar support, anti theft alar...eee


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High price range Audi A6 examples £24,890 - £54,950

Out of the 469 A6 cars we have for sale 157 are currently priced between £25,000 and £55,000


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 Auto Choice, Unit 13, Blackburn

£27,582

Audi A6 2.0 TDI 40 S line Estate 5dr Diesel S Tronic quattro Euro 6 (s/s) (204 ps) *ULEZ, UPTO 52MPG, 1 OWNE

2020  |   55,000 miles  |   Estate  |   1968  |   diesel  |   automatic  |   5 doors

Featuring anti theft alarm, roof rails, driver, alarm, warranty, airbags, cruise control with speed limiter, satellite navigation, navigation system, lumbar support, heated front seats, radio, dual zone climate control, cruise control, airbag, dab digital radi...eee

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 Chingford Audi, Cork Tree Way, Chingford

£27,195
Was £28,495 Save £1,295

Audi A6 40 TDI S Line 4dr S Tronic

2022 (22)  |   32,442 miles  |   saloon  |   9800  |   diesel  |   semiauto  |   4 doors

This model has audi music interface, usb connection, rear view camera, black, driver, auxiliary input socket, dab digital radio, usb, body coloured door mirrors, headlight washers, electric front/rear windows, bluetooth, radio, privacy glass, diesel particulate fil...eee

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 Automania Birmingham Ltd, 93-99 Great Bridge Street, West Bromwich

£40,999
Was £46,999 Save £5,995

Audi A6 4.0 RS6 PLUS AVANT TFSI QUATTRO 5d 597 BHP

2018  |   76,414 miles  |   Estate  |   3993  |   petrol  |   automatic  |   5 doors

This car has electric windows, isofix, anti lock braking system, sports seats, central locking, privacy glass, black, electric front seats, driver, airbag, sports suspension, roof rails, audi music interface, alarm, leather, alloy wheels, cruise control, remote c...eee

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 Bedford Audi, , Bedford

£26,750

Audi A6 40 TFSI S Line 4dr S Tronic

2022 (22)  |   19,203 miles  |   saloon  |   9800  |   petrol  |   semiauto  |   4 doors

Comes with privacy glass, usb connection, sports suspension, lumbar support, passenger, driver, radio, black, auxiliary input socket, climate control, bluetooth interface, body coloured door mirrors, service interval indicator, headlight wash, usb, headlight wa...eee


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How much are Audi A6 cars?

We have 469 Audi A6 cars for sale today. The lowest asking price is £2,490 but generally you'll pick one up for around £21,520. A6's come in the following body styles; estate, saloon. To get the best for your money we advise selecting a 2019 year model that has less than 70,208 miles on the clock.

Audi A6 £24,890 - £54,950
  • Audi A6

Low price range
From £2,490 - To £15,440

Ave price £10,746 | Ave mileage 94,928 | Ave age 2015

Currently for sale 153
Audi A6 £24,890 - £54,950
  • Audi A6

Mid price range
From £15,440 - To £24,890

Ave price £20,226 | Ave mileage 63,468 | Ave age 2019

Currently for sale 147
Audi A6 £24,890 - £54,950
  • Audi A6

High price range
From £24,890 - To £54,950

Ave price £33,314 | Ave mileage 24,651 | Ave age 2022

Currently for sale 156


Frequently asked Audi A6 questions

What body styles does the Audi A6 come in?
| Saloon (62%) | Estate (37%) | Other (1%)

What transmissions are available on the Audi A6?
| Automatic (65%) | Manual (7%) | Semiauto (28%)

What different fuel types are available for the Audi A6?
| Diesel (72%) | Hybrid (8%) | Other (2%) | Petrol (18%)

What are the most popular engine sizes in the Audi A6?
| 1798 (1%) | 1968 (47%) | 1984 (9%) | 2000 (1%) | 2698 (1%) | 2967 (13%) | 2995 (1%) | 3993 (1%) | 9800 (27%) | 9900 (1%)

What are the Audi A6's most popular colours?
| Silver | Red | Grey | Brown | Blue

What are the Audi A6's most popular derivatives?
Le Mans | Limited Edition | S Line | S Line Special Edition |

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