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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  |  

This car has central door locking, saloon, airbags, 16in alloy wheels, climate control, curtain airbags, upholstery cloth, air bag, traction control, traction control system, centre rear seat belt, adjustable steering column, adjustable steering column/wheel, ant...


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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 Moto Farm Trading, Unit 4 Oakham Farm, Oving

£6,995

Audi A6 2.0 TDI SE 4dr Multitronic

2013  |   83,000 miles  |   Saloon  |   1968  |   diesel  |   automatic  |   0 doors

Options include cd player, driver, abs, traction control, split folding rear seat, auto dimming rear view mirror, front centre armrest, body colour door mirrors and handles, front passenger airbag deactivation, driver and passenger airbags, tyre pressure monitoring ...eee

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 Chicos of Plymouth, 115 Fore Street, Plymouth

£11,499

Audi A6 2.0 TDI ultra S line Saloon 4dr Diesel S Tronic Euro 6 (s/s) (190 ps)

2015  |   74,000 miles  |   Saloon  |   1968  |   diesel  |   automatic  |   4 doors

This model has centre console, driver, abs, audi music interface, airbag, pas, alarm, anti lock braking system, 18in alloy wheels, anti theft alarm, passenger, locking wheel bolts, alloy wheels, airbags...eee

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 FS Cars Limited, DHC Business Centre, Peterborough

£6,499

Audi A6 2.0 Tdi Se Saloon 2

2012  |   69,445 miles  |   Other  |   2000  |   diesel  |   manual  |   4 doors

Description includes alarm, leather, anti lock braking system, leather seats, locking wheel bolts, spare wheel, pas, electronic stability programme, central locking, bluetooth, driver, sat nav, service history, radio, alloy wheels, mot, bluetooth interface, airbag, passe...eee

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 The Motor Group, Blackhart, Wisbech

£11,699

Audi A6 S Line TDI Ultra Semi Auto

2015  |   93,863 miles  |   Estate  |   1968  |   diesel  |   automatic  |   5 doors

Comes with anti lock braking system, alloy wheels, audi music interface, automatic transmission, locking wheel bolts, 18in alloy wheels, mot, automatic, roof rails, alarm...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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 Direct Motors J28, Unit 8 Acre Ridge Industrial Estate, Alfreton

£16,995

Audi A6 2.0 AVANT TDI QUATTRO S LINE 5DR Semi Automatic

2018  |   78,000 miles  |   Estate  |   1968  |   diesel  |   automatic  |   5 doors

This model has alloys, leather, diesel, rear park assist, climate control, warranty, 3 months warranty...eee

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 M&W Automotive LTD, Unit 6 Fleet Marston Farm, Aylesbury

£16,999

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

2017  |   74,897 miles  |   Estate  |   1968  |   diesel  |   automatic  |   5 doors

Options include audi music interface, dual climate control, service history, mot, parking sensors, rain sensor, dab radio, anti lock braking system, alarm, bluetooth, electric windows, full service history, rear parking sensors, alloy wheels, radio, anti theft alarm...eee

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 W JONES OF BOGNOR, 18 Lennox Street, Bognor Regis

£15,495

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

2015  |   74,000 miles  |   Estate  |   1968  |   diesel  |   automatic  |   0 doors

Includes automatic wipers, airbags, esp, front centre armrest, airbag, cupholders, centre console, radio, audio, power steering, anti lock braking system, cloth, electronic stability programme, anti theft alarm, cruise control, auto dimming rear view mirror, ...eee

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 Car Sales NI Limited, 46 Beltany Road, Omagh

£20,450

Audi A6 3.0 TDI V6 50 S line Saloon 4dr Diesel Tiptronic quattro

2019  |   83,000 miles  |   Saloon  |   2967  |   diesel  |   automatic  |   4 doors

This car has warranty, anti lock braking system, cruise control, passenger, side airbags, speed limiter, climate control, cloth, body coloured door mirrors, radio, lumbar support, anti theft alarm, black, airbags, alarm, audi music interface, driver, electric lum...eee

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 Donnelly Automotive Limited, 238 Mayogall Road, Clady

£20,495
Was £20,949 Save £449

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

2019  |   66,400 miles  |   Saloon  |   1968  |   diesel  |   automatic  |   4 doors

With electric lumbar support, pas, anti theft alarm, speed limiter, lumbar support, leather, locking wheel bolts, climate control, daytime running lights, sport seats, cloth, bluetooth interface, audi music interface, black, privacy glass, heated seats, a...eee

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 MC Autosales, Unit D, Magherafelt

£19,895

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

2019  |   86,000 miles  |   Saloon  |   1968  |   diesel  |   automatic  |   4 doors

Featuring bluetooth, body coloured door mirrors, speed limiter, cruise control, half leather, heated seats, navigation system, radio, lumbar support, service history, alloy wheels, dual climate control, bluetooth interface, electric lumbar support, alloys, dri...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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 JCT600 Audi Grimsby, Hewitts Business Park, Grimsby

£24,900

Audi A6 40 TDI S Line 4dr S Tronic

2021 (71)  |   36,881 miles  |   saloon  |   9800  |   diesel  |   semiauto  |   4 doors

Comes with diesel, service interval indicator, usb, headlight wash, privacy glass, usb connection, diesel particulate filter, headlight washers, auxiliary input socket, bluetooth, body coloured door mirrors, automatic, electric front/rear windows, sports suspen...eee

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 Audi Maidstone, Kent, Maidstone

£39,981
Was £41,263 Save £1,277

Audi A6 50 TFSI e Quattro S Line 4dr S Tronic

2024 (74)  |   3,026 miles  |   saloon  |   9800  |   hybrid  |   semiauto  |   4 doors

Comes with sports suspension, body coloured door mirrors, bluetooth interface, service interval indicator, third brake light, rear view camera, radio, bluetooth, auxiliary input socket, electric front/rear windows, automatic, usb connection, voice control, dab ...eee

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 Oakwood Motor Company Ltd, 26 Whitelegge Street, Bury

£28,708
Was £28,988 Save £275

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

2020  |   21,213 miles  |   Saloon  |   1968  |   diesel  |   automatic  |   4 doors

This car has one owner, leather, privacy glass, bluetooth interface, driver, leather steering wheel, saloon, mot, sport seats, electric windows, heated front seats, bluetooth, low mileage, radio, dab digital radio, ambient lighting, climate control, heated front ...eee

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 Reading Audi, Worton Drive, Reading

£30,000

Audi A6 40 TFSI Black Edition 4dr S Tronic

2022 (22)  |   10,674 miles  |   saloon  |   9800  |   petrol  |   semiauto  |   4 doors

With electric front/rear windows, audi music interface, radio, usb connection, auxiliary input socket, climate control, sports suspension, headlight washers, automatic, driver, rear view camera, black, bluetooth interface, voice control, headlight wash, b...eee


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How much are Audi A6 cars?

You'll find 469 Audi A6 cars for sale with us at the moment. Across the board they are generally priced around the £21,520 mark however if you are on a budget the lowest entry point is £2,490. There are many different A6 car types including estate, saloon to choose from. Reports suggest that if you select one manufactured in 2019 that has run up under 70,208 miles you are likely to get the best for your money.

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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