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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  |  

Features include electric windows, driver, traction control system, computer, electronic stability programme, spare wheel, air bag passenger, air bag driver, cloth, passenger, cruise control, fog lights, mot, centre rear seat belt, adjustable steering column, anti lo...


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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 Toccar, Humber Road, Barton Upon Humber

£11,990

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

2015  |   88,882 miles  |   Estate  |   1968  |   diesel  |   manual  |   5 doors

Includes remote central locking, audi music interface, diesel, electric windows, centre console, alloy wheels, locking wheel bolts, electric boot release, mot, bluetooth, radio, manual, radio/cd, speakers, dab digital radio, body coloured door mirrors, part e...eee

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 Motorzone Northwest, 21 Palmer Avenue, Blackpool

£12,965

Audi A6 3.0 TDI V6 Black Edition Estate 5dr Diesel S Tronic quattro Euro 6 (s/s) (272 ps)

2015  |   115,783 miles  |   Estate  |   2967  |   diesel  |   automatic  |   5 doors

Options include cruise control, audi music interface, privacy glass, rear parking sensors, cd, centre console, driver, hpi clear, leather interior, alloys, dab radio, abs, climate control, airbag, rear parking sensor, airbags, cd player, parking sensors, alloy wheel...eee

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 GPR Cars, GPR Cars Ltd A1 Northbound, St Neots

£10,490

Audi A6 3.0 BiTDI V6 S line Estate 5dr Diesel Tiptronic quattro Euro 5 (s/s) (313 ps)

2014  |   108,000 miles  |   Estate  |   2967  |   diesel  |   automatic  |   5 doors

Description includes leather trim, auto dimming rear view mirror, electric windows, satellite navigation, roof rails, auto lights, radio, cruise control, remote central locking, alarm, cloth, automatic wipers, electronic stability programme, full leather, leather steerin...eee

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 Andrews of Otterbourne, Norlands Drive, Winchester

£9,495

Audi A6 2.7 TDI V6 S line Special Edition Multitronic Euro 5 4dr

2010  |   29,900 miles  |   Saloon  |   2698  |   diesel  |   automatic  |   0 doors

Features on this model include automatic, black, sports suspension, alloy wheels, heated front seats, leather, floor mats, manual, cruise control, cd, speakers, auto dimming rear view mirror, heated front seat, leather upholstery, 2 owners, bluetooth...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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 SD Automotive Limited, Unit 1A, The Sockmine Business Park, Sutton-in-Ashfield

£24,495
Was £24,795 Save £295

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

2020  |   51,783 miles  |   Estate  |   1968  |   diesel  |   automatic  |   5 doors

This model has leather, locking wheel bolts, paddle shift, alarm, power folding mirrors, driver, electric front seats, traction control, parking sensors, passenger, alloy wheels, dab radio, anti theft alarm, climate control, finance available, 4x4, bluetooth, front...eee

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 Marshall Ford Kings Lynn, Norfolk, Kings Lynn

£23,444
Was £23,710 Save £261

Audi A6 40 TFSI Sport 4dr S Tronic

2022 (22)  |   11,552 miles  |   saloon  |   9800  |   petrol  |   semiauto  |   4 doors

Featuring radio, body coloured door mirrors, lumbar support, speed limiter, climate control, driver, black, audi music interface, voice control, cruise control, body colour bumpers, front centre armrest, auxiliary input socket, electric lumbar support, passeng...eee

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 Clifford Car Sales, The Mill, Derry

£15,995

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

2019  |   94,621 miles  |   Estate  |   1968  |   diesel  |   automatic  |   5 doors

Description includes 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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 Prestige Car Supermarket, A19 Crockey Hill, York

£16,299
Was £16,999 Save £695

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

2019  |   64,431 miles  |   Saloon  |   1968  |   diesel  |   automatic  |   4 doors

This model has lumbar support, alarm, passenger, body coloured door mirrors, speed limiter, leather upholstery, cruise control, bluetooth interface, 18in alloy wheels, leather, airbags, radio, audi music interface, black, cloth, diesel, heated front seats, automati...eee

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 Car Time Motor Co UK Ltd Bury, Cartime Bury,

£24,500

Audi A6 2.0 TFSI 40 S line Saloon 4dr Petrol S Tronic Euro 6 (s/s) (204 ps) Multimedia Display, Heated Seats

2022  |   28,775 miles  |   Saloon  |   1984  |   petrol  |   automatic  |   4 doors

Features on this model include parking sensors, bluetooth interface, rear parking sensors, cloth, cruise control, driver, airbags, radio, airbag, rear parking sensor, petrol, bluetooth, leather, rear privacy glass, alarm, front and rear parking sensors, speed limiter, rear view ca...eee

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 Wakefield Audi, Calder Park, Wakefield

£24,750
Was £26,250 Save £1,495

Audi A6 50 TDI Quattro S Line 4dr Tip Auto

2018 (68)  |   56,501 miles  |   saloon  |   9900  |   diesel  |   semiauto  |   4 doors

Comes with electric front/rear windows, usb connection, audi music interface, body coloured door mirrors, bluetooth, cd player, usb, electric lumbar support, dab digital radio, service interval indicator, black, driver, radio, cd, pas, passenger, bluetooth inte...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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 Audi Approved Lowestoft, Cooke Road, Lowestoft

£26,990
Was £27,490 Save £495

Audi A6 40 TDI S Line 4dr S Tronic

2022 (71)  |   22,388 miles  |   saloon  |   9800  |   diesel  |   semiauto  |   4 doors

This model has headlight wash, auxiliary input socket, diesel particulate filter, radio, automatic, privacy glass, audi music interface, usb connection, dab digital radio, service interval indicator, voice control, driver, usb, body coloured door mirrors, rear view...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 alarm, black, sports suspension, alloy wheels, isofix, tyre pressure monitoring system, leather, roof rails, privacy glass, cruise control, abs, electric front seats, central locking, audi music interface, electric windows, sports seats, airbag, anti...eee

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 Car Sales NI Limited, 46 Beltany Road, Omagh

£35,880

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

2022  |   51,900 miles  |   Saloon  |   2967  |   diesel  |   automatic  |   4 doors

This car has bluetooth, bluetooth interface, leather, audi music interface, alarm, pas, cloth, driver, passenger, dual climate control, electric lumbar support, paddle shift, reversing camera, warranty, locking wheel bolts, radio, airbags, diesel, privacy glass, ...eee

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 Hadwins Motor Group Audi Lake District, Cumbria, Grange-over-Sands

£28,995

Audi A6 40 TFSI Sport 5dr S Tronic

2023 (23)  |   14,500 miles  |   estate  |   9800  |   petrol  |   semiauto  |   5 doors

This car has black, usb, central locking, abs, airbag, radio, ambient lighting, body colour bumpers, remote central locking, alarm, auxiliary input socket, electric lumbar support, roof spoiler, electric front/rear windows, driver, leather steering wheel, anti th...eee


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How much are Audi A6 cars?

We presently have 469 Audi A6 car adverts displayed on our site. A typical Audi A6 will be advertised at approximately £21,520 however if you are looking for something less expensive you will find they start from £2,490. You can choose differing A6 styles such as estate, saloon. For the best bargaining power our recommendation is to go for a 2019 number plate that hasn't driven over 70,208 miles.

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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