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Used Audi A6 cars for sale

Today we have 523 A6 cars for sale, 232 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 £1,500

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 Kiss Cars, 1 Southwick Road, Fareham

£1,500 Good price

Audi A6 1.9 TDI 4d 129 BHP

2001  |   160,702 miles  |   Saloon  |   1896  |   diesel  |   manual  |   4 doors  |  

Includes body coloured bumpers, side protection mouldings, anti lock brakes, alloy wheels, adjustable steering column, driver, adjustable steering column/wheel, speakers, fog lights, head restraints, air bag driver, front fog lights, air bag, power assisted s...


Low price range Audi A6 examples £1,500 - £16,750

Out of the 523 A6 cars we have for sale 169 are currently priced under £17,000


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 Rix Motor Company, , Warrington

£15,999

Audi A6 40 TDI Sport 4dr S Tronic

2018 (68)  |   87,000 miles  |   saloon  |   9800  |   diesel  |   semiauto  |   4 doors

This car has body coloured door mirrors, service interval indicator, electric front/rear windows, front head restraints, front centre armrest, dab digital radio, diesel particulate filter, body colour bumpers, black, usb, diesel, audi music interface, bluetooth, ...eee

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 Anchor Cars Tadley, 28 Mulfords Hill, Tadley

£14,695

Audi A6 2.0 TDI Ultra S Line 4dr S Tronic

2018 (18)  |   58,200 miles  |   saloon  |   9800  |   diesel  |   semiauto  |   4 doors

Features include dab digital radio, bluetooth, rain sensor, diesel particulate filter, black, auxiliary input socket, climate control, body colour bumpers, cd, height adjustable front seats, electric lumbar support, head restraints, auto dimming rear view mirror, rad...eee

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 McCarthy Cars, , Croydon

£14,795

Audi A6 1.8 TFSI Black Edition 4dr S Tronic

2018 (18)  |   76,000 miles  |   saloon  |   10500  |   petrol  |   semiauto  |   4 doors

Featuring headlight wash, abs, cd, height adjustable front seats, body colour bumpers, front centre armrest, abs/ebd, auto dimming rear view mirror, usb connection, electric lumbar support, dab digital radio, automatic headlights, roof spoiler, bluetooth inter...eee

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 S James Prestige Limited, Wakeley Works, Essendine

£16,250
Was £16,490 Save £235

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

2019  |   77,200 miles  |   Saloon  |   1968  |   diesel  |   automatic  |   4 doors

Includes alloy wheels, heated seats, leather interior, leather, daytime running lights, satellite navigation, black, automatic transmission, cruise control, xenon headlights, aluminium trim, automatic, warranty...eee


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Mid price range Audi A6 examples £16,750 - £27,450

Out of the 523 A6 cars we have for sale 171 are currently priced between £17,000 and £27,000


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 Bury St Edmunds Audi, Suffolk, Bury St Edmunds

£26,779
Was £27,941 Save £1,157

Audi A6 40 TFSI S Line 4dr S Tronic

2022 (72)  |   20,174 miles  |   saloon  |   9800  |   petrol  |   semiauto  |   4 doors

Features include headlight washers, privacy glass, bluetooth, electric lumbar support, pas, body coloured door mirrors, dab digital radio, auxiliary input socket, automatic, headlight wash, voice control, usb connection, audi music interface, driver, usb, lumbar supp...eee

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 CarSupermarket.com Birmingham, Mackadown Lane, Birmingham

£22,197

Audi A6 40 TDI Black Edition 4dr S Tronic

2021 (21)  |   72,715 miles  |   saloon  |   9800  |   diesel  |   semiauto  |   4 doors

Options include service interval indicator, driver, diesel, dab digital radio, diesel particulate filter, sports suspension, electric front/rear windows, usb connection, black, automatic, rear view camera, privacy glass, audi music interface, headlight washers, auxi...eee

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 CarSupermarket.com Birmingham, Mackadown Lane, Birmingham

£24,697

Audi A6 50 TFSI e 17.9kWh Quattro Sport 4dr S Tronic

2021 (71)  |   26,633 miles  |   saloon  |   9800  |   hybrid  |   semiauto  |   4 doors

This model has bluetooth, electric front/rear windows, cruise control, auxiliary input socket, body coloured door mirrors, usb connection, service interval indicator, usb, speed limiter, bluetooth interface, third brake light, driver, dab digital radio, black, voic...eee

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 CarSupermarket.com Scunthorpe, Mannaberg Way, Scunthorpe

£22,197
Was £22,697 Save £495

Audi A6 40 TFSI Sport 4dr S Tronic

2022 (71)  |   14,607 miles  |   saloon  |   9800  |   petrol  |   semiauto  |   4 doors

Options include cruise control + speed limiter, front centre armrest, cruise control, passenger, service interval indicator, voice control, radio, bluetooth interface, auxiliary input socket, leather steering wheel, dab digital radio, rear centre armrest, audi music...eee

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 CarSupermarket.com Hessle, Livingstone Road, Hessle

£21,697

Audi A6 40 TDI S Line 4dr S Tronic

2021 (71)  |   60,148 miles  |   saloon  |   9800  |   diesel  |   semiauto  |   4 doors

With diesel particulate filter, auxiliary input socket, bluetooth interface, privacy glass, driver, headlight washers, usb, radio, voice control, bluetooth, diesel, dab digital radio, usb connection, audi music interface, black, sports suspension, electri...eee

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 Ipswich Audi, Suffolk, Ipswich

£17,997
Was £18,901 Save £899

Audi A6 50 TFSI e Quattro Sport 4dr S Tronic

2020 (70)  |   75,306 miles  |   saloon  |   9800  |   hybrid  |   semiauto  |   4 doors

With auxiliary input socket, lumbar support, cruise control + speed limiter, automatic climate control, service interval indicator, leather steering wheel, automatic, electric lumbar support, bluetooth interface, audi music interface, body colour bumpers,...eee


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High price range Audi A6 examples £27,450 - £77,990

Out of the 523 A6 cars we have for sale 176 are currently priced between £27,000 and £78,000


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 JCT600 Audi Lincoln, 950 Doddington Road, Lincoln

£44,000
Was £44,555 Save £550

Audi A6 40 TDI Quattro Black Edition 5dr S Tronic

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

Includes voice control, rear view camera, bluetooth, black, bluetooth interface, dab digital radio, auxiliary input socket, service interval indicator, roof rails, third brake light, automatic, roof spoiler, diesel particulate filter, black roof rails, diesel...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

Featuring voice control, electric front/rear windows, third brake light, dab digital radio, roof rails, black, service interval indicator, roof spoiler, sports suspension, auxiliary input socket, bluetooth interface, bluetooth, rear view camera, black roof rai...eee

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 Reading Audi, Worton Drive, Reading

£42,000
Was £46,000 Save £3,995

Audi A6 45 TFSI Quattro Black Ed 4dr S Tronic

2024 (74)  |   2,988 miles  |   saloon  |   9800  |   petrol  |   semiauto  |   4 doors

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

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 Leicester Audi, 212 Narborough Road South, Leicester

£43,000
Was £55,000 Save £11,995

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

2024 (74)  |   3,998 miles  |   saloon  |   9800  |   hybrid  |   semiauto  |   4 doors

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


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How much are Audi A6 cars?

You'll find 523 Audi A6 cars for sale with us at the moment. Across the board they are generally priced around the £23,989 mark however if you are on a budget the lowest entry point is £1,500. There are many different A6 car types including estate, saloon to choose from. Reports suggest that if you select one manufactured in 2024 that has run up under 4,366 miles you are likely to get the best for your money.

Audi A6 £27,450 - £77,990
  • Audi A6

Low price range
From £1,500 - To £16,750

Ave price £11,286 | Ave mileage 6,058,114 | Ave age 2015

Currently for sale 169
Audi A6 £27,450 - £77,990
  • Audi A6

Mid price range
From £16,750 - To £27,450

Ave price £21,690 | Ave mileage 51,873 | Ave age 2020

Currently for sale 167
Audi A6 £27,450 - £77,990
  • Audi A6

High price range
From £27,450 - To £77,990

Ave price £38,543 | Ave mileage 15,270 | Ave age 2023

Currently for sale 174


Frequently asked Audi A6 questions

What body styles does the Audi A6 come in?
| Saloon (66%) | Estate (33%) | Other (1%)

What transmissions are available on the Audi A6?
| Automatic (51%) | Manual (7%) | Semiauto (42%)

What different fuel types are available for the Audi A6?
| Diesel (67%) | Hybrid (12%) | Other (n/a) | Petrol (20%)

What are the most popular engine sizes in the Audi A6?
| 10500 (1%) | 1798 (1%) | 1968 (40%) | 1984 (4%) | 2000 (1%) | 2698 (1%) | 2967 (9%) | 2995 (1%) | 3993 (1%) | 3996 (1%) | 9800 (41%) | 9900 (1%)

What are the Audi A6's most popular colours?
| Red | Grey | Green | Blue | Black

What are the Audi A6's most popular derivatives?
Le Mans | Limited Edition | S Line | S Line Special Edition |

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