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Used Audi A6 cars for sale

Today we have 1,249 A6 cars for sale, 402 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 £2,290

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 Flex Cars, Flex Cars Behind BP and M&S Garage A419 Calcutt , Swindon

£2,290 Great price

Audi A6 2.7 TDI SE

2007  |   134,000 miles  |   Saloon  |   2698  |   diesel  |   automatic  |   4 doors  |  

Features on this model include automatic, saloon, mot, diesel, 2 keys, automatic transmission...


Low price range Audi A6 examples £2,290 - £14,950

Out of the 1,249 A6 cars we have for sale 348 are currently priced under £15,000


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 Bristol Street Motors Hyundai Exeter, Unit 15, Trusham Road

£13,955
Was £13,986 Save £26

Audi A6 2.0 TDI Quattro S Line 4dr S Tronic

2016 (66)  |   72,489 miles  |   saloon  |   9800  |   diesel  |   semiauto  |   4 doors

Featuring isofix, dab digital radio module, passenger, usb connection, diesel, audi music interface, driver and passenger airbags, led daytime running lights, airbags, driver, service interval indicator, cd player, auxiliary input socket, driver/front passenge...eee

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 Ipswich Audi, Suffolk, Ipswich

£13,900
Was £14,000 Save £95

Audi A6 2.0 TDI Ultra S Line 4dr

2016 (66)  |   52,085 miles  |   saloon  |   9800  |   diesel  |   manual  |   4 doors

Features on this model include body colour door mirrors and handles, dab digital radio, driver, body colour door mirrors, airbags, headlight washers, automatic headlights, spare wheel, abs/ebd, height/reach adjust steering wheel, side airbags, airbag, multi function steering wheel...eee

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 Fred Coupe Nissan Preston, Lancashire, Preston

£10,995
Was £11,495 Save £495

Audi A6 2.0 TDI Ultra SE Executive 4dr

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

Includes usb, floor mats, front passenger airbag, passenger, driver, body colour bumpers, cd player, height adjustable front seats, anti theft alarm, cd, abs/ebd, passenger airbag, bluetooth, electric lumbar support, spare wheel, electric front/rear windows, ...eee

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 Prestige Cars Kent, Mill Brook Road, Orpington

£14,808

Audi A6 2.0 TDI Ultra Black Edition 4dr S Tronic

2016 (65)  |   53,828 miles  |   saloon  |   9800  |   diesel  |   semiauto  |   4 doors

Description includes curtain airbags, front head restraints, front centre armrest, pas, front passenger airbag deactivation, black, dab digital radio, driver and passenger airbags, spare wheel, privacy glass, central locking, immobiliser, auto dimming rear view mirror, a...eee


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Mid price range Audi A6 examples £14,950 - £26,000

Out of the 1,249 A6 cars we have for sale 326 are currently priced between £15,000 and £26,000


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 Exclusively delivered by heycar, , Norwich

£25,550

Audi A6 40 TDI S Line 4dr S Tronic

2021 (21)  |   33,102 miles  |   saloon  |   9800  |   diesel  |   semiauto  |   4 doors

This model has airbags, usb connection, black, auxiliary input socket, audi music interface, headlight washers, electric front/rear windows, ambient lighting, body coloured door mirrors, remote central locking, privacy glass, immobiliser, dab digital radio, central...eee

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 Exclusively delivered by heycar, , Norwich

£24,450

Audi A6 50 TFSI e Quattro Sport 4dr S Tronic

2020 (70)  |   43,106 miles  |   saloon  |   9800  |   hybrid  |   semiauto  |   4 doors

Featuring audi music interface, electric front/rear windows, passenger, dab digital radio, black, body coloured door mirrors, automatic climate control, remote central locking, central locking, electric lumbar support, driver, usb, airbags, body colour bumpers...eee

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 Macklin Motors Peugeot Paisley, Saturn Avenue, Phoenix Retail Park

£22,488

Audi A6 50 TFSI e Quattro Sport 4dr S Tronic

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

This car has body colour bumpers, climate control, driver, lumbar support, electric front/rear windows, automatic climate control, passenger, usb, bluetooth interface, body coloured door mirrors, black, auxiliary input socket, electric lumbar support, automatic, ...eee

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 Exclusively delivered by heycar, Union St, Bristol

£25,550
Was £26,800 Save £1,245

Audi A6 40 TFSI Sport 4dr S Tronic

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

With rear view camera, usb, voice control, passenger, speed limiter, cruise control + speed limiter, leather, body colour bumpers, driver, cruise control, auxiliary input socket, radio, leather steering wheel, service interval indicator, body coloured doo...eee

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 Vertu Honda Nottingham, Lenton Lane, Nottingham

£23,581
Was £23,999 Save £413

Audi A6 40 TDI S Line 4dr S Tronic

2020 (70)  |   47,283 miles  |   saloon  |   9800  |   diesel  |   semiauto  |   4 doors

Features include central locking, ambient lighting, audi music interface, airbags, driver, privacy glass, electric front/rear windows, airbag, immobiliser, dab digital radio, auxiliary input socket, anti theft alarm, usb, remote central locking, headlight washers, bl...eee

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 Vertu Honda Bradford, Canal Road, Bradford

£16,918
Was £17,111 Save £188

Audi A6 2.0 TDI Ultra Black Edition 4dr S Tronic

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

Comes with curtain airbags, leather, front head restraints, front centre armrest, auxiliary input socket, remote central locking, auto dimming rear view mirror, tyre pressure monitoring system, daytime running lights, privacy glass, central locking, front passe...eee


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High price range Audi A6 examples £26,000 - £155,695

Out of the 1,249 A6 cars we have for sale 384 are currently priced between £26,000 and £156,000


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 Exclusively delivered by heycar, , Norwich

£27,650

Audi A6 40 TDI Black Edition 4dr S Tronic

2020 (20)  |   27,020 miles  |   saloon  |   9800  |   diesel  |   semiauto  |   4 doors

This model has airbags, black, usb, immobiliser, remote central locking, privacy glass, alarm, radio, driver, alloy wheels, anti theft alarm, central locking, headlight washers, headlight wash, audi music interface, dab digital radio, usb connection, abs, auxiliary...eee

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 MercedesBenz of Reading, Richfield Avenue, Reading

£30,745
Was £31,015 Save £265

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

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

Description includes radio, auxiliary input socket, abs, headlight wash, usb, usb connection, remote central locking, central locking, immobiliser, headlight washers, anti theft alarm, audi music interface, airbag, privacy glass, black, dab digital radio, airbags, ambien...eee

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 Exclusively delivered by heycar, , Norwich

£28,050

Audi A6 40 TDI S Line 4dr S Tronic

2021 (21)  |   21,460 miles  |   saloon  |   9800  |   diesel  |   semiauto  |   4 doors

Description includes dab digital radio, electric front/rear windows, audi music interface, usb connection, body coloured door mirrors, central locking, auxiliary input socket, airbags, headlight washers, usb, remote central locking, abs, ambient lighting, immobiliser, pr...eee

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 Inchcape Audi Cheshire Oaks, Longlooms Road East, Ellesmere Port

£41,423

Audi A6 40 TFSI Black Edition 5dr S Tronic [Tech Pack]

2023 (23)  |   9,148 miles  |   estate  |   9800  |   petrol  |   semiauto  |   5 doors

Featuring anti theft alarm, central locking, third brake light, black roof rails, dab digital radio, headlight wash, usb connection, alarm, abs, headlight washers, auxiliary input socket, usb, radio, electric front/rear windows, manual, immobiliser, black, air...eee


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How much are Audi A6 cars?

Out of the 1,249 Audi A6 cars being sold on the site today, the cheapest one you'll find is currently being sold for £2,290. However, the average selling price currently stands at £22,158. Common body styles include; estate, saloon. We would suggest targeting 2019 year models, ideally with less than 52,028 miles on the clock, as you should be able to get the best price.

Audi A6 £26,000 - £155,695
  • Audi A6

Low price range
From £2,290 - To £14,950

Ave price £10,453 | Ave mileage 95,910 | Ave age 2014

Currently for sale 407
Audi A6 £26,000 - £155,695
  • Audi A6

Mid price range
From £14,950 - To £26,000

Ave price £20,414 | Ave mileage 60,662 | Ave age 2018

Currently for sale 407
Audi A6 £26,000 - £155,695
  • Audi A6

High price range
From £26,000 - To £155,695

Ave price £34,956 | Ave mileage 27,073 | Ave age 2021

Currently for sale 422


Frequently asked Audi A6 questions

What body styles does the Audi A6 come in?
| Saloon (66%) | Estate (34%) | Other (1%)

What transmissions are available on the Audi A6?
| Automatic (64%) | Manual (12%) | Semiauto (23%)

What different fuel types are available for the Audi A6?
| Diesel (81%) | Hybrid (5%) | Other (n/a) | Petrol (13%)

What are the most popular engine sizes in the Audi A6?
| 10500 (1%) | 1798 (1%) | 1968 (53%) | 1984 (3%) | 2000 (1%) | 2698 (1%) | 2700 (1%) | 2967 (13%) | 2969 (1%) | 2995 (1%) | 3000 (1%) | 3123 (1%) | 3993 (2%) | 3996 (1%) | 4000 (1%) | 9800 (21%) | 9900 (2%)

What are the Audi A6's most popular colours?
| Purple | Grey | Green | 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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