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Used Audi A6 cars for sale

Today we have 508 A6 cars for sale, 228 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 £1,250

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 Cars of Hampshire, 1 Southwick Road, Wickham

£1,250 Good price

Audi A6 1.9 TDI Saloon 4dr Diesel Manual (157 g/km, 130 bhp)

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

This model has central door locking, immobiliser, alloy wheels, body coloured bumpers, centre rear seat belt, passenger, climate control, head restraints, adjustable steering column, fog lights, speakers, electric windows, pas, air bag, front fog lights, adjustable...


Low price range Audi A6 examples £1,250 - £15,450

Out of the 508 A6 cars we have for sale 165 are currently priced under £15,000


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 Carsa Southampton, 258 Bridge Road, Southampton

£12,273
Was £12,686 Save £408

Audi A6 2.0 TDI Ultra SE Executive 4dr S Tronic

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

Featuring split folding rear seat, bluetooth, centre console, airbag, diesel, passenger airbag, isofix, height adjustable front seats, automatic headlights, alarm, abs/ebd, automatic, body colour door mirrors and handles, daytime running lights, climate contro...eee

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 Carsa Cannock, Eastern Way, Cannock

£12,422
Was £12,506 Save £79

Audi A6 2.0 TDI Ultra SE Executive 4dr S Tronic

2017 (17)  |   63,940 miles  |   saloon  |   9800  |   diesel  |   semiauto  |   4 doors

Includes diesel particulate filter, electric lumbar support, lumbar support, isofix, usb, electric front/rear windows, floor mats, immobiliser, body colour door mirrors, height adjustable front seats, climate control, daytime running lights, bluetooth, curtai...eee

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 Vertu Honda Stockton, Concorde Way, Preston Farm

£13,102
Was £13,999 Save £892

Audi A6 2.0 TDI Ultra SE Executive 4dr S Tronic

2017 (17)  |   59,913 miles  |   saloon  |   9800  |   diesel  |   semiauto  |   4 doors

Comes with airbags, airbag, abs, traction control, service interval indicator, anti theft alarm, curtain airbags, climate control, driver/front passenger side airbags, bluetooth interface, head restraints, abs/ebd, diesel, body colour door mirrors and handles, ...eee

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 Save on used Cars, 44 Normanby Road, Scunthorpe

£7,985

Audi A6 2.0 TDI S Line 5dr

2012  |   1,008,337,985 miles  |   Estate  |   1968  |   diesel  |   manual  |   5 doors

This car has full leather interior, roof rails, anti lock braking system, climate control, electric windows, abs, driver, tyre condition good, 2 keys, full leather, dual zone electronic climate control, rain sensor, full service history, 18in alloy wheels, leathe...eee


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Mid price range Audi A6 examples £15,450 - £24,650

Out of the 508 A6 cars we have for sale 165 are currently priced between £15,000 and £25,000


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 Motorpoint Peterborough, Edgerley Drain Road, Peterborough

£23,599

Audi A6 40 TFSI Sport 4dr S Tronic

2023 (23)  |   16,964 miles  |   saloon  |   9800  |   petrol  |   semiauto  |   4 doors

This car has climate control, voice control, cruise control + speed limiter, pas, service interval indicator, electric lumbar support, leather, leather steering wheel, body colour bumpers, rear view camera, usb connection, passenger, lumbar support, body coloured...eee

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 JCT600 Audi Lincoln, 950 Doddington Road, Lincoln

£22,996

Audi A6 40 TFSI S Line 4dr S Tronic

2022 (22)  |   54,413 miles  |   saloon  |   9800  |   petrol  |   semiauto  |   4 doors

With climate control, voice control, electric lumbar support, dab digital radio, electric front/rear windows, driver, bluetooth, headlight washers, passenger, rear view camera, black, privacy glass, body coloured door mirrors, pas, bluetooth interface, sp...eee

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 JCT600 Audi Hull, Saxon Way, Hull

£22,444
Was £22,797 Save £348

Audi A6 40 TDI Quattro S Line 4dr S Tronic

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

Options include rear view camera, diesel, radio, dab digital radio, service interval indicator, sports suspension, black, headlight washers, audi music interface, electric front/rear windows, usb connection, headlight wash, body coloured door mirrors, diesel particu...eee

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 Bury St Edmunds Audi, Suffolk, Bury St Edmunds

£18,500
Was £20,234 Save £1,729

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

2020 (70)  |   85,835 miles  |   saloon  |   9800  |   hybrid  |   semiauto  |   4 doors

Features include dab digital radio, electric front/rear windows, climate control, passenger, auxiliary input socket, usb connection, black, voice control, radio, usb, service interval indicator, sports suspension, electric lumbar support, pas, lumbar support, audi mu...eee

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 Cheltenham Audi, Tewkesbury Rd, Cheltenham

£23,050
Was £23,650 Save £595

Audi A6 40 TFSI Black Edition 4dr S Tronic

2021 (21)  |   54,319 miles  |   saloon  |   9800  |   petrol  |   semiauto  |   4 doors

Options include service interval indicator, headlight wash, headlight washers, radio, rear view camera, dab digital radio, sports suspension, privacy glass, bluetooth interface, automatic, climate control, usb, black, auxiliary input socket, bluetooth, driver, voice...eee

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 Bristol Audi, Lysander Road, Bristol

£23,850

Audi A6 40 TFSI Sport 4dr S Tronic

2022 (72)  |   18,084 miles  |   saloon  |   9800  |   petrol  |   semiauto  |   4 doors

Features include driver, auxiliary input socket, usb connection, body coloured door mirrors, bluetooth, electric lumbar support, cruise control, lumbar support, leather steering wheel, electric front/rear windows, cruise control + speed limiter, speed limiter, audi m...eee


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High price range Audi A6 examples £24,650 - £77,990

Out of the 508 A6 cars we have for sale 170 are currently priced between £25,000 and £78,000


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 JCT600 Audi Grimsby, Hewitts Business Park, Grimsby

£25,402
Was £25,800 Save £393

Audi A6 40 TDI S Line 4dr S Tronic

2021 (71)  |   36,881 miles  |   saloon  |   9800  |   diesel  |   semiauto  |   4 doors

Featuring service interval indicator, voice control, diesel, bluetooth interface, headlight wash, electric front/rear windows, usb connection, privacy glass, headlight washers, body coloured door mirrors, dab digital radio, audi music interface, auxiliary inpu...eee

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 JCT600 Audi Boston, Marsh Lane, Boston

£27,879

Audi A6 40 TDI S Line 4dr S Tronic

2021 (71)  |   21,604 miles  |   saloon  |   9800  |   diesel  |   semiauto  |   4 doors

With auxiliary input socket, diesel, automatic, bluetooth interface, rear view camera, sports suspension, body coloured door mirrors, headlight washers, driver, usb, diesel particulate filter, electric front/rear windows, bluetooth, dab digital radio, pri...eee

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 Huddersfield Audi, Trident Business Park, Huddersfield

£41,500
Was £46,000 Save £4,495

Audi A6 45 TFSI Quattro Black Ed 4dr S Tronic

2024 (74)  |   6,424 miles  |   saloon  |   9800  |   petrol  |   semiauto  |   4 doors

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

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 Motorpoint Ipswich, West End Road, Ipswich, Ipswich

£27,999

Audi A6 50 TFSI e 17.9kWh Quattro Black Edition 4dr S Tron

2021 (21)  |   38,624 miles  |   saloon  |   9800  |   hybrid  |   semiauto  |   4 doors

Featuring automatic, usb connection, black roof rails, radio, audi music interface, bluetooth interface, dab digital radio, roof rails, headlight wash, sports suspension, voice control, black, bluetooth, service interval indicator, rear view camera, headlight ...eee


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How much are Audi A6 cars?

From the 508 Audi A6 cars being advertised with us, you'll find their price range starts from £1,250 and averages at £22,273. There's an A6 for everyone in different styles including; estate, saloon. For the best buy we suggest opting for 2024 year models, with mileage of no more than 4,836 miles on the clock.

Audi A6 £24,650 - £77,990
  • Audi A6

Low price range
From £1,250 - To £15,450

Ave price £10,852 | Ave mileage 6,167,271 | Ave age 2015

Currently for sale 166
Audi A6 £24,650 - £77,990
  • Audi A6

Mid price range
From £15,450 - To £24,650

Ave price £20,263 | Ave mileage 61,503 | Ave age 2019

Currently for sale 162
Audi A6 £24,650 - £77,990
  • Audi A6

High price range
From £24,650 - To £77,990

Ave price £35,214 | Ave mileage 19,670 | Ave age 2022

Currently for sale 170


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 (56%) | Manual (7%) | Semiauto (37%)

What different fuel types are available for the Audi A6?
| Diesel (70%) | Hybrid (11%) | Other (n/a) | Petrol (18%)

What are the most popular engine sizes in the Audi A6?
| 1798 (2%) | 1896 (1%) | 1968 (44%) | 1984 (4%) | 2000 (1%) | 2698 (1%) | 2967 (9%) | 2995 (1%) | 9800 (36%) | 9900 (1%)

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