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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  |  

Features include adjustable steering column, pas, spare wheel, alarm, head restraints, airbag, climate control, immobiliser, alloy wheels, side curtain airbags, traction control system, side protection mouldings, saloon, mot, 16in alloy wheels, central door locking, ...


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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 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

Options include auto dimming rear view mirror, alarm, leather, navigation system, alloy wheels, floor mats, electric windows, front centre armrest, cruise control, cloth, heated front seats, automatic climate control, headlight wash, airbag, abs, 18in alloy wheels, ...eee

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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 tinted glass, front head restraints, passenger, head restraints, leather interior, abs brakes, xenon headlights, front fog lights, air bag passenger, isofix, bluetooth, heated rear screen, black, central door locking, alloy wheels, air con, automatic...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

Includes heated front seat, audi music interface, automatic climate control, driver, cloth, climate control, black, auto dimming rear view mirror, warranty, cruise control, 17in alloy wheels, anti theft alarm, dab digital radio, rear parking sensor, dual zone...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

Includes cruise control, heated front seats, cloth, bluetooth, saloon, leather interior, full leather, radio, heated front seat, body coloured door mirrors, airbag, electric lumbar support, 18in alloy wheels, locking wheel bolts, reversing camera, bluetooth c...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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 Southend Audi, Claydons Lane, Rayleigh

£16,650
Was £16,750 Save £95

Audi A6 40 TDI Sport 4dr S Tronic

2018 (68)  |   67,664 miles  |   saloon  |   9800  |   diesel  |   semiauto  |   4 doors

Options include front passenger airbag deactivation, body coloured door mirrors, voice control, electric front/rear windows, bluetooth, front head restraints, body colour bumpers, service interval indicator, usb connection, driver, pas, electric lumbar support, vani...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

Features include abs, usb, central locking, airbag, immobiliser, radio, headlight wash, alarm, cd player, electric front/rear windows, black, remote central locking, privacy glass, body coloured door mirrors, cd, audi music interface, auxiliary input socket, anti the...eee

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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 body coloured door mirrors, dab digital radio, black, sports suspension, service interval indicator, electric front/rear windows, automatic, headlight wash, diesel, bluetooth, diesel particulate filter, audi music interface, auxiliary input socket, d...eee

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 Derby Audi, Royal Scott Road, Derby

£21,750

Audi A6 40 TDI S Line 4dr S Tronic

2019 (19)  |   39,861 miles  |   saloon  |   9800  |   diesel  |   semiauto  |   4 doors

Comes with cd player, driver, electric front/rear windows, headlight wash, privacy glass, radio, service interval indicator, usb connection, body coloured door mirrors, headlight washers, bluetooth interface, voice control, diesel particulate filter, cd, usb, d...eee

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 Macclesfield Audi, Star Lane, Macclesfield

£19,495

Audi A6 40 TDI Sport 4dr S Tronic

2019 (69)  |   46,867 miles  |   saloon  |   9800  |   diesel  |   semiauto  |   4 doors

Features on this model include electric lumbar support, body coloured door mirrors, black, usb, leather, leather steering wheel, climate control, automatic, cruise control + speed limiter, auxiliary input socket, diesel particulate filter, voice control, lumbar support, usb connec...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 leather steering wheel, audi music interface, driver, passenger, rear view camera, cruise control + speed limiter, climate control, body coloured door mirrors, automatic, pas, auxiliary input socket, rear centre armrest, radio, speed limiter, usb, cr...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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 Audi Taunton, Somerset, Taunton

£39,500
Was £44,442 Save £4,937

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

2024 (74)  |   6,294 miles  |   saloon  |   9800  |   hybrid  |   semiauto  |   4 doors

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

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 Audi Oxford, Oxfordshire, Oxford

£39,995
Was £41,528 Save £1,528

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

2024 (74)  |   3,592 miles  |   saloon  |   9800  |   hybrid  |   semiauto  |   4 doors

Options include bluetooth interface, third brake light, rear view camera, electric front/rear windows, usb, sports suspension, radio, body coloured door mirrors, dab digital radio, service interval indicator, usb connection, automatic, voice control, bluetooth, auxi...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 service interval indicator, bluetooth interface, radio, sports suspension, bluetooth, roof rails, rear view camera, roof spoiler, usb connection, automatic, third brake light, electric front/rear windows, black roof rails, auxiliary input socket, voi...eee

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 Bury St Edmunds Audi, Suffolk, Bury St Edmunds

£40,995
Was £44,995 Save £3,995

Audi A6 40 TDI Quattro Black Edition 4dr S Tronic

2024 (74)  |   5,000 miles  |   saloon  |   9800  |   diesel  |   semiauto  |   4 doors

Options include diesel, service interval indicator, third brake light, bluetooth, usb connection, auxiliary input socket, electric front/rear windows, black, radio, usb, voice control, rear view camera, diesel particulate filter, sports suspension, privacy glass, da...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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