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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  |  

Includes driver, adjustable steering column/wheel, cruise control, passenger, air bag driver, fog lights, air bag passenger, airbags, manual, traction control system, speakers, adjustable steering column, immobiliser, upholstery cloth, power assisted steering...


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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 Motor Warehouse Ltd, 24-26 Bottom O Th Moor, Oldham

£9,990
Was £10,990 Save £995

Audi A6 2.0 TDI ULTRA BLACK EDITION 4d 188 BHP

2015  |   105,000 miles  |   Saloon  |   1968  |   diesel  |   automatic  |   4 doors

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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 MP Motor Company Ltd Brock, Garstang Road, Lancashire

£13,895
Was £14,295 Save £395

Audi A6 2.0 TDI ultra SE Executive Saloon 4dr Diesel S Tronic Euro 6 (s/s) (190 ps)

2018  |   61,000 miles  |   Saloon  |   1968  |   diesel  |   automatic  |   4 doors

This model has automatic transmission, front and rear parking sensors, hpi clear, tinted windows, saloon, bluetooth with voice control, abs, airbag, 17in alloy wheels, xenon headlights, dual zone climate control, diesel, black, radio, voice control, anti theft alar...eee

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 The Motor Group, Blackhart, Wisbech

£11,699

Audi A6 S Line TDI Ultra Semi Auto

2015  |   93,863 miles  |   Estate  |   1968  |   diesel  |   automatic  |   5 doors

Description includes automatic, alarm, automatic transmission, alloy wheels, roof rails, mot, audi music interface, locking wheel bolts, anti lock braking system, 18in alloy wheels...eee

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 Omega Motor Company, 170 Kilton Road, Worksop

£12,995

Audi A6 TDI QUATTRO S LINE BLACK EDITION

2015  |   105,601 miles  |   Saloon  |   2967  |   diesel  |   automatic  |   4 doors

Featuring driver, mot, air con, automatic transmission, leather, leather upholstery, automatic, airbags, airbag, heated seats, satellite navigation, air conditioning, diesel...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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 Car Shop 365 Ltd, 1 Woolcombers Way, Bradford

£19,990
Was £21,990 Save £1,995

Audi A6 2.0 TDI (190 PS) ULTRA BLACK EDITION S TRONIC ( EURO 6 ) S/S AVANT 5DR + NAV + TECH PACK + BOSE + E/

2018  |   56,000 miles  |   Estate  |   1968  |   diesel  |   automatic  |   5 doors

Featuring alloy wheels, mot, black, service history, satellite navigation, 3 months warranty, warranty, daytime running lights, diesel, xenon headlights, driver, sport seats, leather, metallic paint, estate, metallic paintwork, roof rails, voice control, priva...eee

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 Whetstone Audi, 1085 High Road, Whetstone

£22,450
Was £23,450 Save £995

Audi A6 50 TFSI e Quattro Sport 4dr S Tronic

2020 (70)  |   25,368 miles  |   saloon  |   9800  |   hybrid  |   semiauto  |   4 doors

Includes climate control, electric lumbar support, electric front/rear windows, body coloured door mirrors, auxiliary input socket, passenger, audi music interface, radio, body colour bumpers, speed limiter, automatic, lumbar support, voice control, bluetooth...eee

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 Gary Hutchinson Car Sales Ltd, 19-27 Ravenhill Road, Belfast

£17,995
Was £19,995 Save £1,995

Audi A6 40 TDI S LINE MHEV 4d 202 BHP

2020  |   99,875 miles  |   Saloon  |   1968  |   diesel  |   automatic  |   4 doors

This model has rear centre armrest, anti theft alarm, audi music interface, warranty, leather interior, service history, airbag, sat nav, pas, passenger, climate control, electric lumbar support, alarm, auxiliary input socket, reversing camera, driver, automatic, c...eee

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 Wavertree Car Centre Ltd, 19-21 High Street, Liverpool

£21,995

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

2021  |   68,412 miles  |   Saloon  |   1968  |   diesel  |   automatic  |   4 doors

Features on this model include electric windows, front and rear parking sensors, steering wheel mounted controls, automatic transmission, rear parking sensors, central door locking, passenger, pas, rain sensor, alloy wheels, audio, driver, rear parking sensor, parking sensors, rad...eee

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 Lookers Audi StocktononTees, Brooklime Avenue, Stockton-on-Tees

£19,622

Audi A6 40 TDI S Line 4dr S Tronic

2019 (19)  |   55,828 miles  |   saloon  |   9800  |   diesel  |   semiauto  |   4 doors

Includes usb, voice control, cloth, service interval indicator, headlight washers, bluetooth, lumbar support, electric front/rear windows, diesel, bluetooth interface, radio, electric lumbar support, automatic, driver, pas, black, passenger, headlight wash, c...eee

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 Vertu Honda Stockton, Concorde Way, Preston Farm

£22,501
Was £23,990 Save £1,484

Audi A6 40 TFSI Sport 4dr S Tronic

2022 (71)  |   16,600 miles  |   saloon  |   9800  |   petrol  |   semiauto  |   4 doors

This model has black, body coloured door mirrors, speed limiter, passenger, automatic, voice control, dab digital radio, electric front/rear windows, driver, radio, cruise control + speed limiter, pas, rear view camera, lumbar support, usb, bluetooth interface, cli...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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 CarWorld Superstore Boongate, Tyrell Park, Cambridgeshire

£30,840
Was £31,188 Save £343

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

2022  |   29,241 miles  |   Saloon  |   1984  |   petrol  |   automatic  |   4 doors

This car has dab digital radio, pas, bluetooth interface, multi function steering wheel, passenger, alarm, bluetooth, audi music interface, radio, sports seats, leather, driver, speed limiter, reversing camera, satellite navigation, cloth, full leather, climate c...eee

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 Exoria Cars, 135 Sandridge Road, St. Albans

£30,490

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

2018  |   54,700 miles  |   Estate  |   2967  |   diesel  |   automatic  |   5 doors

Features on this model include sports seats, climate control, estate, automatic, leather, diesel, automatic climate control, sport seats, sunroof, speakers, driver, 2 keys, black, alloy wheels, panoramic glass sunroof...eee

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 Wakefield Audi, Calder Park, Wakefield

£42,500
Was £44,000 Save £1,495

Audi A6 50 TFSI e Quattro Black Edition 4dr S Tronic

2024 (74)  |   5,006 miles  |   saloon  |   9800  |   hybrid  |   semiauto  |   4 doors

Description includes bluetooth interface, usb connection, third brake light, black, rear view camera, automatic, service interval indicator, electric front/rear windows, auxiliary input socket, radio, sports suspension, voice control, bluetooth, usb, dab digital radio...eee

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 Carite Ltd, 1-3 Moormead Road, Swindon

£30,995

Audi A6 3.0 TFSI V6 55 Black Edition Estate 5dr Petrol S Tronic quattro Euro 6 (s/s) (340 ps)

2021  |   53,782 miles  |   Estate  |   2995  |   petrol  |   automatic  |   5 doors

Comes with pas, dab digital radio, airbags, heated front seats, passenger, driver, locking wheel bolts, speed limiter, audi music interface, cruise control, bluetooth, sunroof, panoramic roof, radio, alloy wheels, black, leather, panoramic glass sunroof, sports...eee


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How much are Audi A6 cars?

We presently have 469 Audi A6 car adverts displayed on our site. A typical Audi A6 will be advertised at approximately £21,520 however if you are looking for something less expensive you will find they start from £2,490. You can choose differing A6 styles such as estate, saloon. For the best bargaining power our recommendation is to go for a 2019 number plate that hasn't driven over 70,208 miles.

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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