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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 diesel, electronic stability programme, anti lock brakes, airbag, centre rear seat belt, immobiliser, air bag driver, service history, driver, side curtain airbags, manual, traction control, mot, curtain airbags, side protection mouldings, cruise con...


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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 Cars of Chichester, A27 Chichester Bypass, Chichester

£12,250
Was £12,995 Save £740

Audi A6 AVANT 3.0 TFSI QUATTRO S LINE Automatic 70000m rare model

2012  |   70,000 miles  |   Estate  |   2995  |   petrol  |   automatic  |   5 doors

With dual climate control, 2 keys, bluetooth, steering wheel audio controls, full leather, heated door mirrors, cruise control, anti theft system, service history, usb, airbag, colour coded body, petrol, rear parking sensors, 4x4, audio, multiple airbags,...eee

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 Motorhub, Motorhub, Damside, Keighley

£10,989

Audi A6 3.0 TDI Black Edition 4dr S Tronic

2017  |   106,000 miles  |   Saloon  |   2967  |   diesel  |   automatic  |   4 doors

Features on this model include led daytime running lights, heated seats, passenger, pas, bose sound system, rain sensor, rear privacy glass, electronic stability programme, anti lock braking system, alloy wheels, alarm, black, 2 owners, electric seats, service history, driver, lea...eee

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 Auto Choice, Unit 13, Blackburn

£14,985

Audi A6 1.8 TFSI SE Executive Saloon 4dr Petrol S Tronic Euro 6 (s/s) (190 ps) *UPTO 58MPG, LOW MILES, MASSI

2018  |   26,240 miles  |   Saloon  |   1798  |   petrol  |   automatic  |   4 doors

Options include audi music interface, service history, alarm, rear parking sensors, body coloured door mirrors, automatic climate control, cloth, anti theft alarm, automatic, airbag, bluetooth interface, warranty, dual zone climate control, dab digital radio, blueto...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 include heated front seats, bluetooth, floor mats, manual, alloy wheels, auto dimming rear view mirror, cd, leather, cruise control, automatic, 2 owners, sports suspension, speakers, black, heated front seat, leather upholstery...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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 MC Autosales, Unit D, Magherafelt

£18,595

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

2018  |   99,000 miles  |   Estate  |   1968  |   diesel  |   automatic  |   5 doors

Featuring radio, bluetooth, roof rails, airbag, dab digital radio, black, locking wheel bolts, pas, mot, navigation system, anti theft alarm, audi music interface, abs, finance available, heated seats, passenger, dab radio, leather, driver, electric windows, c...eee

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 S James Prestige Limited, Wakeley Works, Essendine

£17,490

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

2019  |   64,500 miles  |   Saloon  |   1968  |   diesel  |   automatic  |   4 doors

Featuring black, warranty, daytime running lights, bluetooth interface, body coloured door mirrors, electric lumbar support, dab digital radio, leather, alloy wheels, driver, lumbar support, airbags, cloth, locking wheel bolts, passenger, bluetooth, anti theft...eee

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 Tenby Car Supermarket Luton, 166 Camford Way, Bedfordshire

£19,296
Was £20,795 Save £1,494

Audi A6 3.0 TDI V6 50 S line Saloon 4dr Diesel Tiptronic quattro Euro 6 (s/s) (286 ps)

2019  |   82,339 miles  |   Saloon  |   2967  |   diesel  |   automatic  |   4 doors

This car has locking wheel bolts, diesel, airbags, parking sensors, heated seats, bluetooth, rear parking sensor, alloy wheels, sat nav, lumbar support, auto lights, audi music interface, auto wipers, electric lumbar support, saloon, folding mirrors, alarm, airba...eee

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 D.A.K Cars Ltd, 35 Beddington Lane, Croydon

£18,450
Was £18,950 Save £495

Audi A6 1.8 TFSI S line S Tronic Euro 6 (s/s) 5dr

2018  |   28,000 miles  |   Estate  |   1798  |   petrol  |   automatic  |   0 doors

Options include floor mats, automatic climate control, radio, climate control, central locking, 18in alloy wheels, isofix, automatic, abs, roof spoiler, anti lock braking system, power steering, leather, cruise control, electric windows, roof rails, black, alarm, al...eee

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 Fish For Motors Limited Bury New Road, Bury New Road Garage, Lancashire

£15,490

Audi A6 2.0 TDI 40 Sport Estate 5dr Diesel S Tronic Euro 6 (s/s) (204 ps)+1 FORMER KEEPER+2 KEYS+FSH+MEDIA+N

2019  |   90,000 miles  |   Estate  |   1968  |   diesel  |   automatic  |   5 doors

Features include alloy wheels, airbag, bluetooth, electric lumbar support, full dealer facilities, alarm, leather, passenger, driver, dab digital radio, locking wheel bolts, bluetooth interface, speed limiter, roof rails, cloth, radio, audi music interface, body colo...eee

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 JCT600 Audi Grimsby, Hewitts Business Park, Grimsby

£22,833

Audi A6 40 TFSI Sport 4dr S Tronic

2022 (22)  |   25,789 miles  |   saloon  |   9800  |   petrol  |   semiauto  |   4 doors

With driver, auxiliary input socket, body colour bumpers, speed limiter, radio, voice control, passenger, electric front/rear windows, black, audi music interface, leather, bluetooth interface, lumbar support, automatic, usb connection, body coloured door...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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 Whetstone Audi, 1085 High Road, Whetstone

£39,995
Was £40,995 Save £995

Audi A6 40 TDI Quattro Black Edition 4dr S Tronic

2024 (74)  |   5,000 miles  |   saloon  |   9800  |   diesel  |   semiauto  |   4 doors

Featuring rear view camera, automatic, dab digital radio, voice control, usb, bluetooth interface, radio, usb connection, black, sports suspension, diesel, electric front/rear windows, bluetooth, diesel particulate filter, third brake light, auxiliary input so...eee

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 Kallenhard Engineering Ltd, Unit 5, Oakwood Enterprise park, Leighton Buzzard

£26,350
Was £26,750 Save £395

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

2021  |   49,700 miles  |   Estate  |   1968  |   diesel  |   automatic  |   5 doors

Description includes electric lumbar support, passenger, driver, airbag, alarm, rear view camera, climate control, alloy wheels, metallic paint, lumbar support, privacy glass, multi function steering wheel, audi music interface, leather, pas, airbags, estate, black, anti...eee

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 Peterborough Audi, , Peterborough

£30,400

Audi A6 40 TDI Quattro Black Edition 4dr S Tronic

2022 (22)  |   23,287 miles  |   saloon  |   9800  |   diesel  |   semiauto  |   4 doors

Featuring rear view camera, bluetooth, service interval indicator, auxiliary input socket, driver, dab digital radio, usb connection, diesel, audi music interface, automatic, privacy glass, electric front/rear windows, usb, headlight washers, headlight wash, b...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

This model has pas, bluetooth, service interval indicator, automatic, passenger, auxiliary input socket, climate control, headlight washers, audi music interface, electric front/rear windows, dab digital radio, lumbar support, electric lumbar support, body coloured...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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