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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  |  

Description includes traction control, airbags, manual, alloy wheels, air bag, diesel, alarm, upholstery cloth, mot, pas, computer, passenger, climate control, saloon, cloth, adjustable steering column/wheel, centre rear seat belt, front fog lights, adjustable steering 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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 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

With dual zone climate control, heated front seats, 17in alloy wheels, parking sensors, dab digital radio, body coloured door mirrors, satellite navigation, audi music interface, cruise control, auto dimming rear view mirror, alloy wheels, rear parking se...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

This model has headlight washers, leather steering wheel, black, air con, sat nav, tinted glass, air conditioning, air bag driver, cd, bluetooth, air bag passenger, pas, head restraints, alloy wheels, heated rear screen, isofix child seat anchor points, headlight w...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

This model has rain sensor, anti theft alarm, body coloured door mirrors, cruise control, bluetooth, driver, electric windows, cloth, automatic, isofix, abs, headlight wash, heated front seats, audi music interface, navigation system, bluetooth interface, leather, ...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

This car has audi music interface, heated front seat, radio, cloth, alarm, bluetooth connectivity, pas, body coloured door mirrors, airbags, bluetooth interface, climate control, lumbar support, saloon, speed limiter, alloy wheels, full leather interior, leather ...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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 Audi Birmingham, 790-820 Stratford Road, Solihull

£24,000

Audi A6 40 TDI Black Edition 4dr S Tronic

2020 (20)  |   48,482 miles  |   saloon  |   9800  |   diesel  |   semiauto  |   4 doors

Comes with headlight wash, headlight washers, audi music interface, bluetooth interface, dab digital radio, diesel particulate filter, driver, usb, service interval indicator, black, auxiliary input socket, electric front/rear windows, bluetooth, sports suspens...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

This car has passenger, leather, lumbar support, speed limiter, body coloured door mirrors, cruise control, electric front/rear windows, radio, dab digital radio, pas, usb, bluetooth interface, service interval indicator, electric lumbar support, auxiliary input ...eee

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 Wakefield Audi, Calder Park, Wakefield

£24,750
Was £26,250 Save £1,495

Audi A6 50 TDI Quattro S Line 4dr Tip Auto

2018 (68)  |   56,501 miles  |   saloon  |   9900  |   diesel  |   semiauto  |   4 doors

Comes with cloth, electric lumbar support, headlight wash, cd player, automatic, audi music interface, service interval indicator, headlight washers, pas, passenger, body coloured door mirrors, cd, black, auxiliary input socket, lumbar support, bluetooth interf...eee

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 John Clark Select Stirling, Stirling, Whins of Milton

£22,500
Was £22,700 Save £195

Audi A6 40 TDI Black Edition 4dr S Tronic

2020 (70)  |   55,691 miles  |   saloon  |   9800  |   diesel  |   semiauto  |   4 doors

Description includes diesel, service interval indicator, usb, rear view camera, diesel particulate filter, auxiliary input socket, dab digital radio, bluetooth interface, usb connection, headlight washers, radio, driver, sports suspension, audi music interface, headlight...eee

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 Dundee Audi, Dundee, Dundee

£23,495
Was £23,995 Save £495

Audi A6 40 TFSI S Line 4dr S Tronic

2022 (22)  |   45,981 miles  |   saloon  |   9800  |   petrol  |   semiauto  |   4 doors

Featuring electric front/rear windows, body coloured door mirrors, auxiliary input socket, voice control, service interval indicator, headlight wash, automatic, sports suspension, audi music interface, driver, pas, passenger, rear view camera, black, headlight...eee

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 Audi Canterbury, Kent, Canterbury

£19,424

Audi A6 45 TFSI Quattro Sport 4dr S Tronic

2020 (69)  |   33,558 miles  |   saloon  |   9800  |   petrol  |   semiauto  |   4 doors

This car has cruise control + speed limiter, electric lumbar support, driver, bluetooth interface, black, usb, radio, electric front/rear windows, audi music interface, cruise control, body coloured door mirrors, climate control, lumbar support, auxiliary input s...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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 Peterborough Audi, , Peterborough

£31,700
Was £32,900 Save £1,195

Audi A6 40 TFSI S Line 4dr S Tronic

2024 (24)  |   5,000 miles  |   saloon  |   9800  |   petrol  |   semiauto  |   4 doors

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

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 Lookers Audi Glasgow, 520 Hillington Road, Glasgow

£34,755

Audi A6 40 TFSI S Line 4dr S Tronic

2025 (25)  |   4,001 miles  |   saloon  |   9800  |   petrol  |   semiauto  |   4 doors

With electric front/rear windows, bluetooth interface, third brake light, automatic, dab digital radio, black, service interval indicator, usb connection, body coloured door mirrors, sports suspension, usb, bluetooth, privacy glass, radio, voice control, ...eee

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 Finchley Road Audi, 279 Finchley Road, West Hampstead

£41,990
Was £45,295 Save £3,300

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

2024 (74)  |   1,500 miles  |   saloon  |   9800  |   hybrid  |   semiauto  |   4 doors

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

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 Audi Maidstone, Kent, Maidstone

£44,990

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

2025 (25)  |   22 miles  |   saloon  |   9800  |   hybrid  |   semiauto  |   4 doors

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


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How much are Audi A6 cars?

From the 469 Audi A6 cars being advertised with us, you'll find their price range starts from £2,490 and averages at £21,520. There's an A6 for everyone in different styles including; estate, saloon. For the best buy we suggest opting for 2019 year models, with mileage of 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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