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Used Audi A6 cars for sale

Today we have 499 A6 cars for sale, 219 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 £1,899

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 S K Motors Reading, Unit BPT Nine Mile Ride Industrial Estate, Wokingham

£1,899 Good price
Was £1,999 Save £100

Audi A6 2.0 TDI S line CVT 4dr

2008  |   231,000 miles  |   Saloon  |   1968  |   diesel  |   automatic  |   0 doors  |  

Featuring hpi clear, computer, traction control system, air bag driver, rear parking sensor, radio, air con, power assisted steering, speakers, 2 keys, air conditioning, air bag passenger, front fog lights, radio cd, alarm, anti lock brakes, electric windows, ...


Low price range Audi A6 examples £1,899 - £16,118

Out of the 499 A6 cars we have for sale 160 are currently priced under £16,000


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 John Clark Select Stirling, Stirling, Whins of Milton

£16,000

Audi A6 2.0 TDI Quattro Black Edition 4dr S Tronic

2017 (17)  |   51,235 miles  |   saloon  |   9800  |   diesel  |   semiauto  |   4 doors

Features on this model include body colour door mirrors, body colour door mirrors and handles, usb, traction control, body coloured door mirrors, cd, leather, front centre armrest, electric lumbar support, audi music interface, service interval indicator, dab digital radio module,...eee

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 Bristol Audi, Lysander Road, Bristol

£14,500

Audi A6 1.8 TFSI S Line 4dr S Tronic

2018 (18)  |   61,834 miles  |   saloon  |   10500  |   petrol  |   semiauto  |   4 doors

This model has cruise control, rear headrest, front head restraints, auto dimming rear view mirror, abs/ebd, electric lumbar support, body colour door mirrors and handles, body colour door mirrors, front centre armrest, usb, airbag, rear headrests, led daytime runn...eee

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 Carsa Southampton, 258 Bridge Road, Southampton

£12,027
Was £12,237 Save £205

Audi A6 2.0 TDI Ultra SE Executive 4dr S Tronic

2017 (17)  |   67,446 miles  |   saloon  |   9800  |   diesel  |   semiauto  |   4 doors

Features on this model include led daytime running lights, isofix, side airbags, front head restraints, automatic headlights, diesel particulate filter, tyre pressure monitoring system, driver, body colour door mirrors, lumbar support, electric lumbar support, automatic, rear head...eee

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 Marshall Hyundai Worcester, Worcestershire, Worcester

£14,138
Was £14,203 Save £60

Audi A6 2.0 TDI Ultra Black Edition 4dr S Tronic

2017 (17)  |   72,072 miles  |   saloon  |   9800  |   diesel  |   semiauto  |   4 doors

This model has front centre armrest, floor mats, electric lumbar support, front head restraints, automatic, electric front/rear windows, centre console, electric front seats, head restraints, body colour door mirrors and handles, passenger airbag, side airbags, dab...eee


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Mid price range Audi A6 examples £16,118 - £24,998

Out of the 499 A6 cars we have for sale 163 are currently priced between £16,000 and £25,000


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 JCT600 Audi Hull, Saxon Way, Hull

£21,831

Audi A6 40 TDI Quattro S Line 4dr S Tronic

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

Features on this model include bluetooth interface, electric front/rear windows, diesel, automatic, usb, rear view camera, black, usb connection, service interval indicator, diesel particulate filter, bluetooth, auxiliary input socket, audi music interface, headlight washers, body...eee

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 Chelmsford Audi, Cuton Hall Lane, Chelmsford

£21,795
Was £22,595 Save £795

Audi A6 40 TFSI S Line 4dr S Tronic

2021 (21)  |   48,251 miles  |   saloon  |   9800  |   petrol  |   semiauto  |   4 doors

Includes electric front/rear windows, bluetooth, audi music interface, headlight wash, automatic, black, sports suspension, usb connection, body coloured door mirrors, usb, radio, privacy glass, auxiliary input socket, bluetooth interface, dab digital radio, ...eee

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 The Car Co, , Bury

£20,875
Was £20,975 Save £95

Audi A6 40 TFSI Sport 4dr S Tronic

2022 (22)  |   35,008 miles  |   saloon  |   9800  |   petrol  |   semiauto  |   4 doors

Features on this model include service interval indicator, rear centre armrest, electric front/rear windows, driver, automatic, bluetooth interface, passenger, black, rear view camera, climate control, dab digital radio, body colour bumpers, voice control, electric lumbar support,...eee

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 Carsa Durham, W Auckland Rd, Tindale Crescent, Bishop Auckland

£18,570
Was £19,198 Save £623

Audi A6 40 TDI Sport 4dr S Tronic

2022 (71)  |   73,852 miles  |   saloon  |   9800  |   diesel  |   semiauto  |   4 doors

Features on this model include climate control, body coloured door mirrors, electric front/rear windows, service interval indicator, bluetooth, diesel, usb, diesel particulate filter, auxiliary input socket, speed limiter, driver, automatic, usb connection, rear view camera, voice...eee

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 Audi Approved Lowestoft, Cooke Road, Lowestoft

£23,350
Was £23,990 Save £635

Audi A6 40 TDI Black Edition 4dr S Tronic

2020 (70)  |   52,550 miles  |   saloon  |   9800  |   diesel  |   semiauto  |   4 doors

This car has usb connection, dab digital radio, service interval indicator, audi music interface, black, diesel particulate filter, diesel, auxiliary input socket, privacy glass, headlight wash, bluetooth interface, usb, sports suspension, driver, electric front/...eee

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 Southend Audi, Claydons Lane, Rayleigh

£23,950

Audi A6 40 TFSI Sport 4dr S Tronic

2022 (22)  |   16,807 miles  |   saloon  |   9800  |   petrol  |   semiauto  |   4 doors

Features on this model include voice control, audi music interface, body coloured door mirrors, black, lumbar support, pas, electric lumbar support, service interval indicator, speed limiter, bluetooth, body colour bumpers, rear view camera, usb, radio, electric front/rear windows...eee


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High price range Audi A6 examples £24,998 - £74,990

Out of the 499 A6 cars we have for sale 165 are currently priced between £25,000 and £75,000


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 Leicester Audi, 212 Narborough Road South, Leicester

£42,500
Was £55,000 Save £12,495

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

2024 (74)  |   7,498 miles  |   saloon  |   9800  |   hybrid  |   semiauto  |   4 doors

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

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 Audi Tunbridge Wells, Kent, Tunbridge Wells

£58,620
Was £64,634 Save £6,009

Audi A6 55 TFSI e 17.9kWh Qtro Comp Vorsprung 5dr S Tron

2024 (74)  |   4,723 miles  |   estate  |   9800  |   hybrid  |   semiauto  |   5 doors

Featuring black, voice control, driver, auxiliary input socket, radio, headlight washers, black roof rails, sports suspension, bluetooth interface, roof rails, usb connection, pas, dab digital radio, headlight wash, service interval indicator, bluetooth, autom...eee

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 Hadwins Motor Group Audi Lake District, Cumbria, Grange-over-Sands

£44,995
Was £46,995 Save £1,995

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

2024 (74)  |   6,000 miles  |   saloon  |   9800  |   hybrid  |   semiauto  |   4 doors

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

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 Yeomans Truro Audi, ,

£40,495

Audi A6 50 TFSI e Quattro S Line 4dr S Tronic [Tech Pro]

2024 (74)  |   6,000 miles  |   saloon  |   9800  |   hybrid  |   semiauto  |   4 doors

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


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How much are Audi A6 cars?

Searching through our present number of 499 Audi A6 cars, you'll come across vehicles selling from a starting rate of £1,899 and averaging out at a price tag of £22,649. With an assortment of A6 styles including estate, other, saloon there's bound to be one for you. Current market data has shown that clever buyers who want the best for their wallet should look out for 2019 models that have clocked up below 63,637 miles.

Audi A6 £24,998 - £74,990
  • Audi A6

Low price range
From £1,899 - To £16,118

Ave price £11,547 | Ave mileage 89,888 | Ave age 2015

Currently for sale 163
Audi A6 £24,998 - £74,990
  • Audi A6

Mid price range
From £16,118 - To £24,998

Ave price £20,954 | Ave mileage 60,433 | Ave age 2019

Currently for sale 156
Audi A6 £24,998 - £74,990
  • Audi A6

High price range
From £24,998 - To £74,990

Ave price £35,115 | Ave mileage 21,217 | Ave age 2023

Currently for sale 166


Frequently asked Audi A6 questions

What body styles does the Audi A6 come in?
| Saloon (63%) | Estate (36%) | Other (1%)

What transmissions are available on the Audi A6?
| Automatic (63%) | Manual (4%) | Semiauto (33%)

What different fuel types are available for the Audi A6?
| Diesel (71%) | Hybrid (9%) | Other (1%) | Petrol (19%)

What are the most popular engine sizes in the Audi A6?
| 10500 (1%) | 1798 (2%) | 1968 (45%) | 1984 (6%) | 2000 (1%) | 2698 (1%) | 2967 (12%) | 2995 (1%) | 9800 (32%) | 9900 (1%)

What are the Audi A6's most popular colours?
| Silver | Red | 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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