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Used Audi A6 cars for sale

Today we have 1,335 A6 cars for sale, 62 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 £1,995

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 Solid Cars LTD, Unit A Wallyford Industrial Estate, Musselburgh

£1,995 Good price

Audi A6 3.0 TDI QUATTRO S LINE 4d 221 BHP

2005  |   144,474 miles  |   Saloon  |   2969  |   diesel  |   automatic  |   4 doors  |  

Options include lumbar support, adjustable steering column/wheel, central door locking, alloy wheels, front fog lights, anti lock brakes, 2 keys, speakers, electric windows, air bag passenger, body coloured bumpers, passenger, pas, any inspection welcome, spare whee...


Low price range Audi A6 examples £1,995 - £15,695

Out of the 1,335 A6 cars we have for sale 368 are currently priced under £16,000


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 Fred Coupe Nissan Preston, Lancashire, Preston

£10,995

Audi A6 2.0 TDI Ultra SE Executive 4dr

2017 (67)  |   92,000 miles  |   saloon  |   9800  |   diesel  |   manual  |   4 doors

Description includes driver and passenger airbags, passenger airbag, pas, electric front/rear windows, centre console, remote central locking, passenger, immobiliser, airbag, front passenger airbag, usb connection, daytime running lights, climate control, spare wheel, dr...eee

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 Ipswich Audi, Suffolk, Ipswich

£13,750

Audi A6 2.0 TDI Ultra S Line 4dr

2016 (66)  |   52,090 miles  |   saloon  |   9800  |   diesel  |   manual  |   4 doors

Comes with immobiliser, lumbar support, airbag, body colour bumpers, pas, multi function steering wheel, floor mats, auxiliary input socket, side airbags, headlight wash, abs, front centre armrest, passenger, climate control, tyre pressure monitoring system, he...eee

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 Carmichael Cars, 17 Taughey Road, Ballymoney

£10,900

Audi A6 DIESEL SALOON

2014  |   62,533 miles  |   Saloon  |   2967  |   diesel  |   automatic  |   0 doors

Options include full dealer facilities, air conditioning, mot, cd player, central locking, air con, alloys, remote central locking, leather, privacy glass, leather interior, electric windows, cd, electric mirrors, black...eee

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 Wolverhampton, , West Midlands

£13,600

Audi A6 2.0 TDI Ultra SE Executive 4dr S Tronic

2017  |   85,940 miles  |   Saloon  |   1968  |   diesel  |   automatic  |   4 doors

Includes passenger airbag, front passenger airbag, split folding rear seat, bluetooth interface, alloy wheels, airbag, alarm, front passenger airbag deactivation, folding rear seats, climate control, rain sensor, anti theft alarm, heated front seats, split fo...eee


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Mid price range Audi A6 examples £15,695 - £26,900

Out of the 1,335 A6 cars we have for sale 362 are currently priced between £16,000 and £27,000


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 Vertu Honda Bradford, Canal Road, Bradford

£16,793
Was £16,839 Save £41

Audi A6 2.0 TDI Ultra Black Edition 4dr S Tronic

2017 (67)  |   47,594 miles  |   saloon  |   9800  |   diesel  |   semiauto  |   4 doors

This car has climate control, front centre armrest, body colour door mirrors, driver and passenger airbags, electric front/rear windows, leather steering wheel, alarm, passenger airbag, spare wheel, leather, led daytime running lights, headlight wash, black, elec...eee

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 Macklin Motors Peugeot Paisley, Saturn Avenue, Phoenix Retail Park

£22,195

Audi A6 50 TFSI e Quattro Sport 4dr S Tronic

2021 (70)  |   47,302 miles  |   saloon  |   9800  |   hybrid  |   semiauto  |   4 doors

Options include usb, leather steering wheel, automatic, lumbar support, electric lumbar support, pas, auxiliary input socket, voice control, driver, service interval indicator, radio, automatic climate control, rear centre armrest, bluetooth, climate control, dab di...eee

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 Exclusively delivered by heycar, Union St, Bristol

£25,550

Audi A6 40 TFSI Sport 4dr S Tronic

2022 (22)  |   12,627 miles  |   saloon  |   9800  |   petrol  |   semiauto  |   4 doors

This model has usb connection, cruise control + speed limiter, bluetooth interface, bluetooth, auxiliary input socket, dab digital radio, body colour bumpers, body coloured door mirrors, black, usb, passenger, audi music interface, front centre armrest, electric fr...eee

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 Aberdeen Audi, Aberdeenshire, Aberdeen

£26,841
Was £29,995 Save £3,149

Audi A6 40 TFSI Sport 4dr S Tronic

2023 (23)  |   8,419 miles  |   saloon  |   9800  |   petrol  |   semiauto  |   4 doors

Features on this model include remote central locking, dab digital radio, passenger, lumbar support, abs, airbags, anti theft alarm, auxiliary input socket, leather steering wheel, electric front/rear windows, alarm, airbag, immobiliser, usb, radio, pas, black, ambient lighting, l...eee

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 Aberdeen Audi, Aberdeenshire, Aberdeen

£17,283
Was £17,995 Save £707

Audi A6 2.0 TDI Ultra Black Edition 4dr S Tronic

2016 (66)  |   34,232 miles  |   saloon  |   9800  |   diesel  |   semiauto  |   4 doors

This car has passenger airbag, front centre armrest, passenger, leather gearknob, spare wheel, dab digital radio module, curtain airbags, height/reach adjust steering wheel, leather, headlight wash, anti theft alarm, electric lumbar support, split folding rear se...eee

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 Dundee Audi, Dundee, Dundee

£25,750

Audi A6 40 TDI S Line 4dr S Tronic

2020 (20)  |   43,324 miles  |   saloon  |   9800  |   diesel  |   semiauto  |   4 doors

This model has diesel particulate filter, climate control, sports suspension, usb connection, headlight wash, automatic, bluetooth interface, bluetooth, lumbar support, voice control, diesel, privacy glass, auxiliary input socket, driver, electric front/rear window...eee


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High price range Audi A6 examples £26,900 - £155,994

Out of the 1,335 A6 cars we have for sale 419 are currently priced between £27,000 and £156,000


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 MercedesBenz of Reading, Richfield Avenue, Reading

£30,427

Audi A6 45 TFSI 265 Quattro S Line 4dr S Tronic

2021 (21)  |   21,441 miles  |   saloon  |   9800  |   petrol  |   semiauto  |   4 doors

Options include alarm, body coloured door mirrors, usb, central locking, airbag, radio, auxiliary input socket, airbags, abs, black, anti theft alarm, remote central locking, usb connection, ambient lighting, immobiliser, dab digital radio, privacy glass, headlight ...eee

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 Exclusively delivered by heycar, , Norwich

£28,500

Audi A6 40 TFSI Black Edition 4dr S Tronic

2021 (71)  |   20,458 miles  |   saloon  |   9800  |   petrol  |   semiauto  |   4 doors

Features include black, audi music interface, bluetooth, automatic, voice control, rear view camera, headlight washers, sports suspension, privacy glass, radio, driver, dab digital radio, usb connection, bluetooth interface, auxiliary input socket, service interval i...eee

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 Aberdeen Audi, Aberdeenshire, Aberdeen

£27,495

Audi A6 50 TDI Quattro S Line 4dr Tip Auto

2018 (68)  |   19,303 miles  |   saloon  |   9900  |   diesel  |   semiauto  |   4 doors

With bluetooth interface, usb connection, side airbags, abs, auto dimming rear view mirror, audi music interface, electric lumbar support, cd, cd player, split folding rear seats, driver, remote central locking, anti theft alarm, passenger, cloth, electri...eee

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 Aberdeen Audi, Aberdeenshire, Aberdeen

£28,214
Was £29,495 Save £1,276

Audi A6 40 TDI Black Edition 4dr S Tronic

2020 (70)  |   23,557 miles  |   saloon  |   9800  |   diesel  |   semiauto  |   4 doors

Features on this model include immobiliser, diesel, alloy wheels, black, abs, driver, privacy glass, electric front/rear windows, usb, airbags, dab digital radio, headlight wash, alarm, audi music interface, usb connection, auxiliary input socket, headlight washers, radio, anti th...eee


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How much are Audi A6 cars?

We presently have 1,335 Audi A6 car adverts displayed on our site. A typical Audi A6 will be advertised at approximately £23,167 however if you are looking for something less expensive you will find they start from £1,995. You can choose differing A6 styles such as coupe, estate, saloon. For the best bargaining power our recommendation is to go for a 2021 number plate that hasn't driven over 31,297 miles.

Audi A6 £26,900 - £155,994
  • Audi A6

Low price range
From £1,995 - To £15,695

Ave price £10,699 | Ave mileage 95,775 | Ave age 2014

Currently for sale 434
Audi A6 £26,900 - £155,994
  • Audi A6

Mid price range
From £15,695 - To £26,900

Ave price £21,749 | Ave mileage 55,613 | Ave age 2018

Currently for sale 437
Audi A6 £26,900 - £155,994
  • Audi A6

High price range
From £26,900 - To £155,994

Ave price £36,486 | Ave mileage 24,199 | Ave age 2021

Currently for sale 450


Frequently asked Audi A6 questions

What body styles does the Audi A6 come in?
| Saloon (70%) | Estate (29%) | Other (1%)

What transmissions are available on the Audi A6?
| Automatic (59%) | Manual (12%) | Semiauto (29%)

What different fuel types are available for the Audi A6?
| Diesel (81%) | Hybrid (9%) | Other (n/a) | Petrol (10%)

What are the most popular engine sizes in the Audi A6?
| 1798 (1%) | 1968 (49%) | 1984 (2%) | 2000 (1%) | 2698 (1%) | 2700 (1%) | 2967 (11%) | 2969 (1%) | 2995 (1%) | 3000 (1%) | 3993 (2%) | 3996 (1%) | 4000 (1%) | 9800 (29%) | 9900 (1%)

What are the Audi A6's most popular colours?
| Grey | Green | Brown | Blue | Black

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

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