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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  |  

This car has front fog lights, traction control, diesel, service history, alarm, immobiliser, pas, air bag passenger, airbags, spare wheel, traction control system, alloy wheels, cloth, electronic stability programme, speakers, computer, climate control, cruise c...


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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 Elite Vehicle Sales, Unit 3 Webb street , Bury

£9,999

Audi A6 HYBRID 2.0 TFSI 248BHP 8 Speed Auto Full Leather, Bose Sound

2012  |   44,185 miles  |   Saloon  |   1980  |   other  |   automatic  |   4 doors

Includes driver, xenon headlights, isofix child seat anchor points, third brake light, front fog lights, alloy wheels, bose sound system, rear parking sensor, rear parking sensors, central door locking, headlight wash, head restraints, tinted glass, air con, ...eee

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 CarWorld Supermarket Westwood, Ivatt Way, Cambridgeshire

£14,880
Was £15,240 Save £355

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

2019  |   137,396 miles  |   Saloon  |   1968  |   diesel  |   automatic  |   4 doors

Features include alloy wheels, lumbar support, leather interior, driver, bluetooth, saloon, bluetooth connectivity, climate control, audi music interface, leather, pas, anti theft alarm, body coloured door mirrors, airbag, heated front seats, locking wheel bolts, clo...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

Featuring driver, anti theft alarm, black, automatic, anti lock braking system, parking sensors, auto dimming rear view mirror, heated front seat, 17in alloy wheels, bluetooth, body coloured door mirrors, service history, xenon headlights, climate control, abs...eee

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 Car Time Motor Co UK Ltd Rochdale, Edinburgh Way,

£15,250
Was £15,799 Save £544

Audi A6 1.8 TFSI S line Saloon 4dr Petrol S Tronic Euro 6 (s/s) (190 ps) Media Display, Bluetooth, Heated Se

2018  |   40,191 miles  |   Saloon  |   1798  |   petrol  |   automatic  |   4 doors

Features include bluetooth, floor mats, rain sensor, navigation system, anti theft alarm, anti lock braking system, cloth, leather, abs, 18in alloy wheels, alarm, audi music interface, electric windows, bluetooth interface, auto dimming rear view mirror, automatic, h...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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 Sinclair Audi Bridgend, Tremains Road, Bridgend

£24,691
Was £25,991 Save £1,295

Audi A6 40 TDI Quattro S Line 4dr S Tronic

2021 (70)  |   40,875 miles  |   saloon  |   9800  |   diesel  |   semiauto  |   4 doors

This model has headlight washers, body coloured door mirrors, privacy glass, usb connection, diesel particulate filter, auxiliary input socket, automatic, audi music interface, diesel, electric front/rear windows, headlight wash, sports suspension, service interval...eee

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 Audi Coventry, 443 Fletchamstead Highway, Coventry

£22,999
Was £25,445 Save £2,441

Audi A6 50 TFSI e Quattro Sport 4dr S Tronic

2021 (21)  |   40,492 miles  |   saloon  |   9800  |   hybrid  |   semiauto  |   4 doors

Features include leather, service interval indicator, voice control, bluetooth, black, auxiliary input socket, automatic, driver, electric front/rear windows, leather steering wheel, pas, cruise control, lumbar support, dab digital radio, speed limiter, electric lumb...eee

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 Audi Canterbury, Kent, Canterbury

£19,099

Audi A6 50 TFSI e Quattro Sport 4dr S Tronic

2021 (70)  |   54,765 miles  |   saloon  |   9800  |   hybrid  |   semiauto  |   4 doors

With bluetooth, dab digital radio, radio, black, body coloured door mirrors, passenger, rear centre armrest, climate control, audi music interface, usb connection, voice control, body colour bumpers, electric front/rear windows, auxiliary input socket, pa...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 pas, lumbar support, radio, service interval indicator, dab digital radio, black, climate control, automatic, usb, rear centre armrest, leather, electric front/rear windows, passenger, cruise control, cruise control + speed limiter, audi music interf...eee

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 Audi StratforduponAvon, Western Road, Stratford-upon-Avon

£21,950

Audi A6 40 TDI S Line 4dr S Tronic

2019 (69)  |   52,000 miles  |   saloon  |   9800  |   diesel  |   semiauto  |   4 doors

Featuring headlight washers, electric front/rear windows, usb, privacy glass, body coloured door mirrors, black, airbags, driver, airbag, radio, remote central locking, auxiliary input socket, anti theft alarm, usb connection, dab digital radio, alarm, central...eee

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 Caffyns Audi Eastbourne, 2 Edward Road, Eastbourne

£22,199
Was £22,499 Save £295

Audi A6 50 TDI Quattro S Line 4dr Tip Auto

2019 (19)  |   69,000 miles  |   saloon  |   9900  |   diesel  |   semiauto  |   4 doors

This model has cd, usb, immobiliser, headlight wash, airbags, driver, privacy glass, alarm, black, anti theft alarm, body coloured door mirrors, central locking, usb connection, radio, auxiliary input socket, remote central locking, cd player, ambient lighting, ele...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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 Macclesfield Audi, Star Lane, Macclesfield

£30,550
Was £31,195 Save £640

Audi A6 40 TDI Quattro S Line 4dr S Tronic [Tech Pack]

2022 (72)  |   14,670 miles  |   saloon  |   9800  |   diesel  |   semiauto  |   4 doors

This car has black, voice control, usb, driver, headlight washers, sports suspension, body coloured door mirrors, auxiliary input socket, usb connection, service interval indicator, privacy glass, diesel particulate filter, third brake light, bluetooth, rear view...eee

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 Audi Coulsdon, Greater London, Croydon

£26,279
Was £26,399 Save £115

Audi A6 40 TFSI S Line 4dr S Tronic

2023 (23)  |   28,376 miles  |   saloon  |   9800  |   petrol  |   semiauto  |   4 doors

Featuring bluetooth interface, electric lumbar support, sports suspension, black, privacy glass, pas, rear view camera, auxiliary input socket, body coloured door mirrors, voice control, driver, headlight washers, usb, automatic, passenger, radio, headlight wa...eee

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 Watford Audi, Otterspool Way, Watford

£27,450
Was £27,950 Save £495

Audi A6 40 TDI S Line 4dr S Tronic

2021 (71)  |   23,550 miles  |   saloon  |   9800  |   diesel  |   semiauto  |   4 doors

This car has usb connection, black, electric front/rear windows, voice control, automatic, headlight wash, radio, dab digital radio, diesel particulate filter, service interval indicator, usb, bluetooth interface, driver, diesel, headlight washers, body coloured ...eee

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 Leeds Audi, Apex Way, Leeds

£37,000
Was £44,000 Save £6,995

Audi A6 45 TFSI Quattro Black Ed 4dr S Tronic

2024 (74)  |   7,000 miles  |   saloon  |   9800  |   petrol  |   semiauto  |   4 doors

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


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How much are Audi A6 cars?

Out of the 469 Audi A6 cars being sold on the site today, the cheapest one you'll find is currently being sold for £2,490. However, the average selling price currently stands at £21,520. Common body styles include; estate, saloon. We would suggest targeting 2019 year models, ideally with less than 70,208 miles on the clock, as you should be able to get the best price.

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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