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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 speakers, air bag, alloy wheels, side protection mouldings, adjustable steering column/wheel, airbags, cloth, spare wheel, anti lock brakes, alarm, centre rear seat belt, passenger, electric windows, power assisted steering, cruise control, adjustabl...


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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 Junction 6 Motors, Whitebirk Road,

£12,995
Was £14,100 Save £1,100

Audi A6 TDI ULTRA S LINE 2

2017  |   n/a miles  |   Other  |   2000  |   diesel  |   other  |   4 doors

Featuring black...eee

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 MC Autosales, Unit D, Magherafelt

£8,895

Audi A6 2.0 TDI S line Estate 5dr Diesel Manual Euro 5 (s/s) (177 ps)

2013  |   94,000 miles  |   Estate  |   1968  |   diesel  |   manual  |   5 doors

This car has leather, auto dimming rear view mirror, headlight washers, cruise control, automatic wipers, service history, alloy wheels, electric windows, floor mats, pas, daytime running lights, locking wheel bolts, finance available, dab radio, roof rails, head...eee

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 Cars 4 You Ltd Falkirk, 153 Grahams Road, Scotland

£10,995
Was £11,995 Save £995

Audi A6 2.0 AVANT TDI BLACK EDITION 5d 175 BHP

2013  |   85,500 miles  |   Estate  |   1968  |   diesel  |   automatic  |   5 doors

With cruise control, sat nav, leather, pas, rear parking aid, lumbar support, leather trim, airbags, alloy wheels, front passenger airbag deactivation, radio, passenger airbag, locking wheel bolts, passenger, dual zone electronic climate control, anti the...eee

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 Ivybridge Trade Centre Fulham Industrial Estate, Unit 4 Blair Road, Devon

£3,995
Was £4,295 Save £295

Audi A6 3.0 TDI Le Mans Estate 5dr Diesel Automatic quattro (225 g/km, 230 bhp)

2008  |   132,000 miles  |   Estate  |   2967  |   diesel  |   automatic  |   5 doors

Features on this model include split folding rear seat, cruise control, centre rear seat belt, air con, immobiliser, roof rails, body coloured bumpers, mot, front fog lights, traction control, air bag driver, air bag, anti lock brakes, central door locking, electric windows, alloy...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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 HKM CARS EXETER LTD MARSH BARTON, THE BARBICAN CENTRE,

£17,495
Was £18,495 Save £995

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

2020  |   131,458 miles  |   Estate  |   2967  |   diesel  |   automatic  |   5 doors

Comes with We have much more to tell you about this car so please feel free to call us for more details...eee

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 Prestige Car Supermarket, A19 Crockey Hill, York

£21,959
Was £22,799 Save £835

Audi A6 2.0 TFSIe 50 Sport Saloon 4dr Petrol Plug in Hybrid S Tronic quattro Euro 6 (s/s) 17.9kWh (299 ps)

2021  |   70,133 miles  |   Saloon  |   1984  |   other  |   automatic  |   4 doors

Description includes black, leather, lumbar support, heated seats, alloys, saloon, leather upholstery...eee

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 Giovanni Automobili, 262 Barnsley Road, Wakefield

£18,495
Was £21,495 Save £2,995

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

2019  |   72,000 miles  |   Saloon  |   1968  |   diesel  |   automatic  |   4 doors

Features include body coloured door mirrors, passenger, leather, speed limiter, navigation system, bluetooth, bluetooth interface, anti lock braking system, locking wheel bolts, lumbar support, saloon, anti theft alarm, radio, multi function steering wheel, black, al...eee

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 Audi Approved Colchester, 475 Ipswich Rd, Colchester

£24,695
Was £25,695 Save £995

Audi A6 45 TFSI Quattro Black Edition 4dr S Tronic

2020 (70)  |   44,309 miles  |   saloon  |   9800  |   petrol  |   semiauto  |   4 doors

This car has voice control, rear view camera, radio, electric front/rear windows, driver, bluetooth interface, bluetooth, privacy glass, automatic, dab digital radio, usb, service interval indicator, usb connection, auxiliary input socket, headlight washers, blac...eee

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 Derby Audi, Royal Scott Road, Derby

£21,750

Audi A6 40 TDI S Line 4dr S Tronic

2019 (19)  |   39,861 miles  |   saloon  |   9800  |   diesel  |   semiauto  |   4 doors

Comes with automatic, bluetooth, body coloured door mirrors, voice control, radio, electric front/rear windows, diesel, headlight wash, service interval indicator, diesel particulate filter, cd player, black, headlight washers, usb connection, bluetooth interfa...eee

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 Car Sales NI Limited, 46 Beltany Road, Omagh

£20,900
Was £21,850 Save £945

Audi A6 2.0 TDI 40 S line Estate 5dr Diesel S Tronic

2019  |   72,000 miles  |   Estate  |   1968  |   diesel  |   automatic  |   5 doors

Includes bluetooth interface, dual climate control, pas, leather, audi music interface, rear privacy glass, airbags, sat nav, heated front seats, locking wheel bolts, diesel, radio, front and rear parking sensors, full leather, isofix, parking sensors, airbag...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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 Tetbury Audi, Quercus Road off London Road, Tetbury

£27,850
Was £29,350 Save £1,495

Audi A6 40 TDI Quattro Black Edition 4dr S Tronic

2021 (21)  |   23,677 miles  |   saloon  |   9800  |   diesel  |   semiauto  |   4 doors

With auxiliary input socket, sports suspension, black, diesel particulate filter, radio, service interval indicator, headlight washers, electric front/rear windows, audi music interface, privacy glass, voice control, usb connection, rear view camera, dies...eee

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 Autovillage Cheltenham, Tewkesbury Road, Swindon Village, Cheltenham

£29,990

Audi A6 45 TFSI 265 Quattro Black Edition 5dr S Tronic

2022  |   41,000 miles  |   Estate  |   1984  |   petrol  |   automatic  |   5 doors

Features include immobiliser, front head restraints, one owner, leather, floor mats, central locking, remote central locking, privacy glass, rear headrests, roof rails, voice control, service interval indicator, black roof rails, service history, heated front seat, b...eee

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 North Wales Audi, The Point, Conwy Road, Llandudno Junction

£48,000
Was £63,000 Save £14,995

Audi A6 50 TFSI e Quattro Black Edition 5dr S Tronic

2024 (74)  |   6,000 miles  |   estate  |   9800  |   hybrid  |   semiauto  |   5 doors

This car has radio, black, bluetooth interface, bluetooth, black roof rails, voice control, auxiliary input socket, automatic, service interval indicator, rear view camera, usb, usb connection, roof spoiler, dab digital radio, roof rails, sports suspension, elect...eee

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 Wakefield Audi, Calder Park, Wakefield

£47,250
Was £57,000 Save £9,745

Audi A6 50 TFSI e Quattro Black Edition 5dr S Tronic

2024 (74)  |   4,338 miles  |   estate  |   9800  |   hybrid  |   semiauto  |   5 doors

This model has rear view camera, automatic, radio, roof spoiler, black roof rails, black, third brake light, sports suspension, auxiliary input socket, electric front/rear windows, bluetooth, usb, service interval indicator, roof rails, usb connection, voice contro...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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