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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  |  

Description includes anti lock brakes, saloon, passenger, 16in alloy wheels, alarm, electronic stability programme, air bag driver, side protection mouldings, cloth, centre rear seat belt, computer, immobiliser, airbag, service history, manual, airbags, electric windows,...


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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 Bellboy Cars, Site Cabin, Fourways Garage, Sandbach

£10,995
Was £11,495 Save £495

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

2016  |   54,819 miles  |   Saloon  |   1968  |   diesel  |   automatic  |   4 doors

Options include 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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 FS Cars Limited, DHC Business Centre, Peterborough

£6,499

Audi A6 2.0 Tdi Se Saloon 2

2012  |   69,445 miles  |   Other  |   2000  |   diesel  |   manual  |   4 doors

Description includes central locking, service history, driver, sat nav, passenger, locking wheel bolts, alarm, electronic stability programme, bluetooth, airbag, spare wheel, mot, alloy wheels, manual, leather, radio, leather seats, anti lock braking system, bluetooth in...eee

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 Select Carz, UNIT P NO 3 , Newcastle Upon Tyne

£3,990

Audi A6 2.0 TDI Le Mans Estate 5dr Diesel Manual Euro 5 (170 ps)

2009  |   132,000 miles  |   Estate  |   1968  |   diesel  |   manual  |   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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 Auto Choice, Unit 13, Blackburn

£14,985

Audi A6 1.8 TFSI SE Executive Saloon 4dr Petrol S Tronic Euro 6 (s/s) (190 ps) *UPTO 58MPG, LOW MILES, MASSI

2018  |   26,240 miles  |   Saloon  |   1798  |   petrol  |   automatic  |   4 doors

Comes with bluetooth, climate control, driver, service history, warranty, black, cruise control, radio, audi music interface, rear parking sensors, heated front seats, alloy wheels, cloth, airbag, bluetooth interface, satellite navigation, anti lock braking sys...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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 HPL Motors Oldham Oldham, 396 Manchester Road,

£22,999

Audi A6 3.0 TDI V6 50 S line Saloon 4dr Diesel Tiptronic quattro Euro 6 (s/s) (286 ps)

2019  |   53,461 miles  |   Saloon  |   2967  |   diesel  |   automatic  |   4 doors

Featuring climate control, leather, airbag, electric windows, dab digital radio, body coloured door mirrors, cruise control, bluetooth interface, driver, central locking, bluetooth, cloth, lumbar support, warranty, service history, pas, audi music interface, a...eee

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 Marshall Ford Kings Lynn, Norfolk, Kings Lynn

£23,444
Was £23,710 Save £261

Audi A6 40 TFSI Sport 4dr S Tronic

2022 (22)  |   11,552 miles  |   saloon  |   9800  |   petrol  |   semiauto  |   4 doors

Featuring cruise control, passenger, black, pas, service interval indicator, leather steering wheel, body coloured door mirrors, usb connection, audi music interface, leather, voice control, rear view camera, lumbar support, radio, rear centre armrest, bluetoo...eee

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 Huntingdon Audi, , Huntingdon

£20,000
Was £25,400 Save £5,395

Audi A6 45 TFSI 265 Quattro Sport 4dr S Tronic

2021 (71)  |   48,838 miles  |   saloon  |   9800  |   petrol  |   semiauto  |   4 doors

Includes body coloured door mirrors, airbag, airbags, pas, body colour bumpers, electric lumbar support, leather steering wheel, anti theft alarm, climate control, leather, remote central locking, dab digital radio, usb, abs, auxiliary input socket, black, lu...eee

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 Simpsons Skoda Colne, Lancashire, Colne

£23,995

Audi A6 40 TFSI S Line 4dr S Tronic

2022 (22)  |   39,694 miles  |   saloon  |   9800  |   petrol  |   semiauto  |   4 doors

Features on this model include electric lumbar support, radio, electric front/rear windows, privacy glass, lumbar support, climate control, bluetooth interface, headlight washers, automatic, passenger, voice control, dab digital radio, headlight wash, service interval indicator, p...eee

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 JCT600 Audi Hull, Saxon Way, Hull

£21,731

Audi A6 40 TDI Quattro S Line 4dr S Tronic

2021 (71)  |   76,362 miles  |   saloon  |   9800  |   diesel  |   semiauto  |   4 doors

This car has usb connection, auxiliary input socket, radio, privacy glass, electric front/rear windows, service interval indicator, automatic, bluetooth interface, headlight washers, usb, driver, dab digital radio, sports suspension, diesel, bluetooth, body colou...eee

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 Signature Car Group, Yard 1 8 Purdeys Way, Essex

£23,400

Audi A6 2.0 TDI 40 Black Edition Estate 5dr Diesel S Tronic Euro 6 (s/s) (204 ps)

2019  |   68,000 miles  |   Estate  |   1968  |   diesel  |   automatic  |   5 doors

Features on this model include roof rails, 2 keys, alloy wheels, cloth, airbag, hpi clear, lumbar support, electric lumbar support, locking wheel bolts, black roof rails, mot, 12 months mot, anti theft alarm, driver, full service history, airbags, finance available, pas, alarm, bl...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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 Aberdeen Audi, Aberdeenshire, Aberdeen

£29,995

Audi A6 40 TFSI S Line 4dr S Tronic

2023 (73)  |   13,397 miles  |   saloon  |   9800  |   petrol  |   semiauto  |   4 doors

Features include automatic, rear view camera, radio, electric front/rear windows, sports suspension, body coloured door mirrors, privacy glass, auxiliary input socket, bluetooth, usb, bluetooth interface, black, service interval indicator, dab digital radio, third br...eee

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 Car Sales NI Limited, 46 Beltany Road, Omagh

£28,140

Audi A6 2.0 TDI 40 S line Saloon 4dr Diesel S Tronic

2021  |   66,000 miles  |   Saloon  |   1968  |   diesel  |   automatic  |   4 doors

This car has pas, bluetooth interface, dab digital radio, audi music interface, driver, warranty, cruise control, locking wheel bolts, alloy wheels, lumbar support, anti theft alarm, climate control, radio, abs, cloth, sports seats, electric windows, body coloure...eee

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 Driven Car Sales Ltd Thornaby, Mandale Triangle Industrial Estate , Stockton-on-Tees

£24,990
Was £25,490 Save £495

Audi A6 2.0 TDI 40 Black Edition Estate 5dr Diesel S Tronic quattro Euro 6 (s/s) (204 ps)

2021  |   67,070 miles  |   Estate  |   1968  |   diesel  |   automatic  |   5 doors

With airbags, rear parking sensor, heated front seat, estate, airbag, locking wheel bolts, rear parking sensors, climate control, lumbar support, dab radio, passenger, heated front seats, radio, cruise control with speed limiter, audi music interface, all...eee

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 Swindon Audi, Delta Business Park, Welton Road, Swindon

£41,495
Was £45,595 Save £4,095

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

2024 (74)  |   10,000 miles  |   saloon  |   9800  |   hybrid  |   semiauto  |   4 doors

This car has third brake light, sports suspension, radio, voice control, electric front/rear windows, service interval indicator, body coloured door mirrors, bluetooth interface, automatic, rear view camera, dab digital radio, usb, usb connection, auxiliary input...eee


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How much are Audi A6 cars?

Amongst the 469 Audi A6 cars currently posted on our website, prices advertised begin from £2,490 but are generally in the region of the £21,520 price point. Varieties of A6's listed are estate, saloon. To get the best buy, our experts recommend going for a 2019 model which in an ideal world has no more 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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