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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 on this model include spare wheel, centre rear seat belt, adjustable steering column, side curtain airbags, computer, side protection mouldings, climate control, traction control system, traction control, alarm, adjustable steering column/wheel, electronic stability progr...


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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 WINDMILL AUTOS LIMITED, 51 London Road, Bedfordshire

£11,450

Audi A6 2.0 TDI Black Edition Saloon 4dr Diesel S Tronic quattro Euro 6 (s/s) (190 ps)

2016  |   101,000 miles  |   Saloon  |   1968  |   diesel  |   automatic  |   4 doors

Features include pas, locking wheel bolts, cruise control, anti lock braking system, airbag, service history, abs, passenger, radio, finance available, airbags, alloy wheels, bluetooth, satellite navigation, warranted mileage, daytime running lights, leather, part ex...eee

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 Total Motor Vogue, Souldrop Turn Garage, Souldrop

£8,995
Was £9,195 Save £195

Audi A6 3.0 AVANT TDI QUATTRO S LINE 5d 245 BHP

2012  |   126,000 miles  |   Estate  |   2967  |   diesel  |   automatic  |   5 doors

Options include central locking, alarm, audio, electric windows, electronic stability programme, roof rails, full service history, tyre pressure monitoring system, 18in alloy wheels, headlight wash, anti theft alarm, spare wheel, sat nav, petrol, panoramic roof, blu...eee

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 CCDNE ta Motorzone Durham, Unit 1b Bowden Place,

£10,995

Audi A6 TDI ULTRA BLACK EDITION 4 Door

2015  |   82,668 miles  |   Saloon  |   1968  |   diesel  |   automatic  |   0 doors

With warranted mileage, bluetooth, radio, leather, automatic, black, finance available, electric seats, daytime running lights, isofix, sat nav, leather interior, dab radio, part exchange welcome, bose sound system, cup holders, led daytime running lights...eee

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 All Cars Direct Limited, Morton Crescent, Houghton le Spring

£13,999

Audi A6 2.0 TDI ultra SE Executive

2016  |   62,285 miles  |   Estate  |   1968  |   diesel  |   automatic  |   5 doors

Features include pas, radio, privacy glass, climate control, electric windows, daytime running lights, trip computer, dab radio, led daytime running lights, audio, computer, passenger, bluetooth, multi functional steering wheel, sat nav, black, heated front seats, le...eee


.

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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 Eye Automotive, 3 Maumbury Road, Dorchester

£23,495

Audi A6 3.0 TDI V6 50 S line Estate 5dr Diesel Tiptronic quattro Euro 6 (s/s) (286 ps)

2022  |   108,429 miles  |   Estate  |   2967  |   diesel  |   automatic  |   5 doors

Features on this model include airbag, body coloured door mirrors, locking wheel bolts, electric windows, climate control, alloy wheels, anti theft alarm, pas, lumbar support, headlight wash, mot, roof rails, alarm, audi music interface, cloth, side airbags, black, bluetooth, fron...eee

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 Direct Motors J28, Unit 8 Acre Ridge Industrial Estate, Alfreton

£16,995

Audi A6 2.0 AVANT TDI QUATTRO S LINE 5DR Semi Automatic

2018  |   78,000 miles  |   Estate  |   1968  |   diesel  |   automatic  |   5 doors

Features include warranty, 3 months warranty, rear park assist, diesel, leather, climate control, alloys...eee

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 Auto Choice, Unit 13, Blackburn

£18,985

Audi A6 3.0 BiTDI V6 Black Edition Estate 5dr Diesel Tiptronic quattro Euro 6 (s/s) (320 ps) *ULEZ, UPTO 48M

2017  |   81,702 miles  |   Estate  |   2967  |   diesel  |   automatic  |   5 doors

Description includes heated front seats, cruise control, airbag, service history, speakers, electric lumbar support, navigation system, black, dual zone climate control, anti lock braking system, auto dimming rear view mirror, airbags, locking wheel bolts, satellite navi...eee

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 Motorhub, Motorhub, Damside, Keighley

£15,989
Was £17,989 Save £1,995

Audi A6 40 TDI Quattro Black Edition 4dr S Tronic

2021  |   142,000 miles  |   Saloon  |   1968  |   diesel  |   automatic  |   4 doors

This model has climate control, abs, heated seats, rear privacy glass, black, 2 owners, alloy wheels, driver, speed limiter, privacy glass, leather, lumbar support, service history, pas, electric seats, daytime running lights, radio, alarm, led daytime running ligh...eee

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 Hazelton Motors, 25A Cookstown Road, Dungannon

£16,995
Was £17,495 Save £495

Audi A6 2.0 TDI ultra Black Edition Saloon (190 ps LOW MILES)

2018  |   52,000 miles  |   Saloon  |   1968  |   diesel  |   automatic  |   4 doors

Features include heated front seats, space saver spare wheel, cloth, automatic climate control, climate control, alloy wheels, central locking, cruise control, electric windows, alarm, radio, leather, anti lock braking system, auto dimming rear view mirror, audi musi...eee

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 S James Prestige Limited, Wakeley Works, Essendine

£22,788
Was £23,148 Save £355

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

2021  |   41,300 miles  |   Saloon  |   1984  |   petrol  |   automatic  |   4 doors

With daytime running lights, xenon headlights, aluminium trim, cruise control, leather, heated seats, satellite navigation, automatic, alloy wheels, black, leather interior, automatic transmission, warranty...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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 JCT600 Audi Lincoln, 950 Doddington Road, Lincoln

£42,748
Was £43,126 Save £373

Audi A6 40 TDI Quattro Black Edition 5dr S Tronic

2024 (74)  |   2,758 miles  |   estate  |   9800  |   diesel  |   semiauto  |   5 doors

Features on this model include privacy glass, bluetooth interface, service interval indicator, roof rails, auxiliary input socket, diesel particulate filter, radio, usb connection, black roof rails, voice control, automatic, bluetooth, black, usb, third brake light, electric front...eee

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 Audi Tunbridge Wells, Kent, Tunbridge Wells

£30,107
Was £30,371 Save £259

Audi A6 40 TFSI S Line 4dr S Tronic

2024 (24)  |   9,909 miles  |   saloon  |   9800  |   petrol  |   semiauto  |   4 doors

Comes with dab digital radio, voice control, radio, body coloured door mirrors, usb connection, third brake light, black, electric front/rear windows, bluetooth, service interval indicator, sports suspension, auxiliary input socket, bluetooth interface, automat...eee

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 Lookers Audi Ayr, 3 High Thornyflat Wynd, Ayr

£29,185
Was £32,182 Save £2,992

Audi A6 40 TDI Quattro Black Edition 4dr S Tronic [Tech]

2023 (23)  |   32,217 miles  |   saloon  |   9800  |   diesel  |   semiauto  |   4 doors

Featuring anti theft alarm, usb connection, immobiliser, auxiliary input socket, black, usb, ambient lighting, manual, alloy wheels, dab digital radio, airbags, alarm, radio, headlight washers, headlight wash, central locking, remote central locking, electric ...eee

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 Cardiff Audi, Wagtail Close, Cardiff

£40,500

Audi A6 50 TFSI e Quattro S Line 4dr S Tronic

2024 (74)  |   8,592 miles  |   saloon  |   9800  |   hybrid  |   semiauto  |   4 doors

Options include sports suspension, radio, voice control, service interval indicator, usb connection, bluetooth, dab digital radio, usb, electric front/rear windows, automatic, rear view camera, auxiliary input socket, bluetooth interface, body coloured door mirrors,...eee


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How much are Audi A6 cars?

We have 469 Audi A6 cars for sale today. The lowest asking price is £2,490 but generally you'll pick one up for around £21,520. A6's come in the following body styles; estate, saloon. To get the best for your money we advise selecting a 2019 year model that has less than 70,208 miles on the clock.

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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