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Used Audi A6 cars for sale

Today we have 1,257 A6 cars for sale, 405 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 £800

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

£800 Good price

Audi A6 2004 Audi A6 1.9 TDI SPORT AUTO Estate 1.9 diesel 2 keys

2004  |   179,305 miles  |   Estate  |   1896  |   diesel  |   automatic  |   5 doors  |  

Featuring diesel, mot, 2 keys, estate, automatic...


Low price range Audi A6 examples £800 - £14,950

Out of the 1,257 A6 cars we have for sale 346 are currently priced under £15,000


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 Bristol Street Motors Hyundai Exeter, Unit 15, Trusham Road

£13,986

Audi A6 2.0 TDI Quattro S Line 4dr S Tronic

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

Featuring bluetooth interface, front centre armrest, daytime running lights, bluetooth, electric front/rear windows, curtain airbags, dab digital radio module, split folding rear seat, centre console, auxiliary input socket, climate control, isofix, abs, auto ...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

With centre console, driver, automatic headlights, body coloured door mirrors, lumbar support, leather, side airbags, electric lumbar support, automatic, spare wheel, passenger, traction control, height/reach adjust steering wheel, central locking, space ...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

Options include airbag, centre console, black, leather gearknob, body colour door mirrors and handles, height/reach adjust steering wheel, front passenger airbag, dab digital radio module, curtain airbags, alarm, auto dimming rear view mirror, split folding rear sea...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

Comes with electric front/rear windows, passenger airbag, driver, body colour door mirrors and handles, cruise control, curtain airbags, climate control, floor mats, anti theft alarm, front passenger airbag deactivation, dab digital radio module, cloth, led day...eee


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Mid price range Audi A6 examples £14,950 - £25,995

Out of the 1,257 A6 cars we have for sale 326 are currently priced between £15,000 and £26,000


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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

Comes with cruise control + speed limiter, automatic, voice control, bluetooth, climate control, electric lumbar support, cruise control, passenger, speed limiter, electric front/rear windows, body coloured door mirrors, service interval indicator, usb connecti...eee

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 Vertu Honda Nottingham, Lenton Lane, Nottingham

£23,587
Was £23,999 Save £407

Audi A6 40 TDI S Line 4dr S Tronic

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

This car has abs, usb, headlight wash, central locking, alarm, auxiliary input socket, airbag, dab digital radio, ambient lighting, headlight washers, driver, anti theft alarm, remote central locking, body coloured door mirrors, radio, audi music interface, black...eee

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 Vertu Honda Bradford, Canal Road, Bradford

£17,102
Was £17,111 Save £4

Audi A6 2.0 TDI Ultra Black Edition 4dr S Tronic

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

Featuring passenger, centre console, leather, audi music interface, front passenger airbag deactivation, body colour bumpers, airbags, cd player, auto dimming rear view mirror, front head restraints, cd, head restraints, bluetooth, pas, driver, electric lumbar...eee

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 Inchcape Audi Cheshire Oaks, Longlooms Road East, Ellesmere Port

£15,160

Audi A6 2.0 TDI Quattro Black Edition 4dr S Tronic

2016 (16)  |   65,105 miles  |   saloon  |   9800  |   diesel  |   semiauto  |   4 doors

This car has led daytime running lights, split folding rear seat, auxiliary input socket, abs/ebd, front head restraints, head restraints, privacy glass, body colour door mirrors, centre console, black, auto dimming rear view mirror, front passenger airbag deacti...eee

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 Inchcape Audi Hyde, Stockport Road, Gee Cross

£24,848

Audi A6 45 TFSI Quattro S Line 5dr S Tronic

2020 (69)  |   74,679 miles  |   estate  |   9800  |   petrol  |   semiauto  |   5 doors

Featuring radio, body coloured door mirrors, dab digital radio, roof rails, headlight wash, audi music interface, driver, voice control, usb connection, auxiliary input socket, headlight washers, privacy glass, bluetooth interface, sports suspension, automatic...eee

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 Sinclair Audi Bridgend, Tremains Road, Bridgend

£19,991

Audi A6 40 TDI Sport 4dr S Tronic

2018 (68)  |   26,895 miles  |   saloon  |   9800  |   diesel  |   semiauto  |   4 doors

Comes with front head restraints, folding rear seats, usb connection, audi music interface, passenger, usb, airbags, rear headrests, alarm, driver, front passenger airbag deactivation, dab digital radio, pas, central locking, front centre armrest, radio, rear c...eee


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High price range Audi A6 examples £25,995 - £155,994

Out of the 1,257 A6 cars we have for sale 386 are currently priced between £26,000 and £156,000


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 MercedesBenz of Reading, Richfield Avenue, Reading

£30,755
Was £31,015 Save £255

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

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

Description includes body coloured door mirrors, alarm, abs, headlight washers, headlight wash, electric front/rear windows, ambient lighting, usb, radio, usb connection, central locking, remote central locking, immobiliser, airbags, privacy glass, dab digital radio, bla...eee

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 Exclusively delivered by heycar, Union St, Bristol

£26,050
Was £26,800 Save £745

Audi A6 40 TFSI Sport 4dr S Tronic

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

Features include service interval indicator, electric front/rear windows, passenger, bluetooth, leather steering wheel, usb connection, driver, body coloured door mirrors, pas, dab digital radio, lumbar support, voice control, cruise control, body colour bumpers, cru...eee

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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

Features include anti theft alarm, driver, abs, black, auxiliary input socket, central locking, airbag, immobiliser, airbags, headlight washers, usb connection, alloy wheels, alarm, dab digital radio, remote central locking, usb, privacy glass, headlight wash, radio,...eee

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 Inchcape Audi Hyde, Stockport Road, Gee Cross

£29,975

Audi A6 50 TDI Quattro Sport 4dr Tip Auto

2019 (19)  |   19,582 miles  |   saloon  |   9900  |   diesel  |   semiauto  |   4 doors

Comes with dab digital radio, head restraints, front head restraints, front centre armrest, airbag, abs, auxiliary input socket, airbags, usb, passenger, body colour bumpers, electric front/rear windows, remote central locking, audi music interface, cloth, radi...eee


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How much are Audi A6 cars?

From the 1,257 Audi A6 cars being advertised with us, you'll find their price range starts from £800 and averages at £21,980. There's an A6 for everyone in different styles including; estate, saloon. For the best buy we suggest opting for 2019 year models, with mileage of no more than 49,276 miles on the clock.

Audi A6 £25,995 - £155,994
  • Audi A6

Low price range
From £800 - To £14,950

Ave price £10,420 | Ave mileage 96,234 | Ave age 2014

Currently for sale 409
Audi A6 £25,995 - £155,994
  • Audi A6

Mid price range
From £14,950 - To £25,995

Ave price £20,325 | Ave mileage 60,680 | Ave age 2018

Currently for sale 408
Audi A6 £25,995 - £155,994
  • Audi A6

High price range
From £25,995 - To £155,994

Ave price £34,519 | Ave mileage 27,825 | Ave age 2021

Currently for sale 424


Frequently asked Audi A6 questions

What body styles does the Audi A6 come in?
| Saloon (65%) | Estate (34%) | Other (1%)

What transmissions are available on the Audi A6?
| Automatic (65%) | Manual (13%) | Other (n/a) | Semiauto (23%)

What different fuel types are available for the Audi A6?
| Diesel (81%) | Hybrid (4%) | Other (n/a) | Petrol (14%)

What are the most popular engine sizes in the Audi A6?
| 10500 (1%) | 1798 (1%) | 1968 (54%) | 1984 (2%) | 2000 (1%) | 2698 (1%) | 2700 (1%) | 2967 (13%) | 2969 (1%) | 2995 (1%) | 3000 (1%) | 3123 (1%) | 3993 (2%) | 3996 (1%) | 4000 (1%) | 9800 (19%) | 9900 (3%)

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

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

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