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Used Audi S6 cars for sale

Today we have 30 S6 cars for sale, 18 reduced in price.


Our cheapest Audi S6 is just £8,990

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 Pinewood Autos, Waterhouse Farm, Godstone

£8,990 Good price
Was £9,990 Save £1,000

Audi S6 5.2 quattro 5dr

2010  |   118,000 miles  |   Estate  |   5204  |   petrol  |   automatic  |   5 doors  |  

Description includes isofix, front fog lights, child locks, electronic brake force distribution, cruise control, body coloured bumpers, pas, driver, mot, petrol, anti lock brakes, power assisted steering, rain sensor, computer, adjustable steering column/wheel, air con, ...


Low price range Audi S6 examples £8,990 - £38,695

Out of the 30 S6 cars we have for sale 8 are currently priced under £39,000


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 Audi South East London (Beckenham), Greater London, Beckenham

£22,590

Audi S6 S6 TFSI Quattro 4dr S Tronic

2016 (66)  |   76,711 miles  |   saloon  |   10000  |   petrol  |   semiauto  |   4 doors

Description includes cd player, pas, side airbags, electric lumbar support, driver and passenger airbags, airbag, front head restraints, passenger, automatic headlights, radio, head restraints, auto dimming rear view mirror, driver, cd, dab digital radio, floor mats, aud...eee

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 Audi Bexley, Greater London, Bexley

£27,710

Audi S6 S6 TDI 349 Quattro 5dr Tip Auto

2019 (69)  |   73,579 miles  |   estate  |   9900  |   diesel  |   semiauto  |   5 doors

This car has rear view camera, usb connection, audi music interface, diesel particulate filter, privacy glass, service interval indicator, electric front/rear windows, bluetooth interface, black, voice control, roof rails, radio, bluetooth, usb, diesel, headlight...eee

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 John Clark Select Edinburgh, Edinburgh, 107 Glasgow Road

£26,000
Was £26,800 Save £795

Audi S6 S6 TFSI Quattro 4dr S Tronic

2017 (17)  |   33,803 miles  |   saloon  |   10000  |   petrol  |   semiauto  |   4 doors

This model has passenger, body colour door mirrors, dab digital radio module, cd player, side airbags, electric front/rear windows, radio, led daytime running lights, auto dimming rear view mirror, front centre armrest, daytime running lights, floor mats, rear head...eee

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 Sky Motors London Limited, 434 Montagu Road, London

£37,995

Audi S6 3.0Tfsi V6 Red Interior 1 Prev Owner 2.9

2021  |   35,845 miles  |   Other  |   2900  |   petrol  |   automatic  |   5 doors

Featuring heated seats, petrol, mot, ambient lighting, saloon, hpi clear, electric seats, sat nav, keyless entry, cruise control...eee


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Mid price range Audi S6 examples £38,695 - £55,795

Out of the 30 S6 cars we have for sale 9 are currently priced between £39,000 and £56,000


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 JCT600 Audi Lincoln, 950 Doddington Road, Lincoln

£54,662
Was £55,209 Save £542

Audi S6 S6 TDI 344 Quattro Black Edition 5dr Tip Auto

2023 (23)  |   7,673 miles  |   estate  |   9900  |   diesel  |   semiauto  |   5 doors

Includes radio, diesel particulate filter, usb, dab digital radio, black roof rails, usb connection, bluetooth interface, roof rails, driver, auxiliary input socket, black, rear view camera, voice control, diesel, bluetooth, automatic, service interval indica...eee

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 Finchley Road Audi, 279 Finchley Road, West Hampstead

£42,750
Was £43,595 Save £840

Audi S6 S6 TDI 344 Quattro Black Edition 4dr Tip Auto

2022 (72)  |   13,620 miles  |   saloon  |   9900  |   diesel  |   semiauto  |   4 doors

Features include bluetooth, usb, diesel particulate filter, bluetooth interface, rear view camera, dab digital radio, radio, auxiliary input socket, black, usb connection, diesel, service interval indicator, electric front/rear windows, driver, automatic, voice contr...eee

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 Aberdeen Audi, Aberdeenshire, Aberdeen

£50,495

Audi S6 S6 TDI 344 Quattro Black Edition 5dr Tip Auto

2022 (22)  |   16,886 miles  |   estate  |   9900  |   diesel  |   semiauto  |   5 doors

Features include black, dab digital radio, black roof rails, bluetooth, usb connection, service interval indicator, driver, bluetooth interface, usb, radio, auxiliary input socket, voice control, roof rails, headlight wash, diesel, automatic, electric front/rear wind...eee

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 Macclesfield Audi, Star Lane, Macclesfield

£54,450
Was £54,595 Save £140

Audi S6 S6 TDI 344 Quattro Black Edition 5dr Tip Auto

2023 (23)  |   9,013 miles  |   estate  |   9900  |   diesel  |   semiauto  |   5 doors

With roof rails, voice control, usb connection, dab digital radio, service interval indicator, automatic, black, rear view camera, radio, auxiliary input socket, electric front/rear windows, diesel, diesel particulate filter, bluetooth, bluetooth interfac...eee

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 Cameron Motor Group Audi Perth, 166 Dunkeld Road, Perth

£47,995
Was £49,995 Save £1,995

Audi S6 S6 TDI 344 Quattro Black Edition 5dr Tip Auto

2023 (23)  |   25,216 miles  |   estate  |   9900  |   diesel  |   semiauto  |   5 doors

This model has electric front/rear windows, dab digital radio, driver, diesel particulate filter, rear view camera, radio, black roof rails, bluetooth interface, bluetooth, automatic, usb, auxiliary input socket, voice control, black, roof rails, usb connection, di...eee

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 Watford Audi, Otterspool Way, Watford

£49,795

Audi S6 S6 TDI 344 Quattro Vorsprung 4dr Tip Auto

2023 (72)  |   18,265 miles  |   saloon  |   9900  |   diesel  |   semiauto  |   4 doors

With black, service interval indicator, electric front/rear windows, dab digital radio, diesel, bluetooth, driver, passenger, usb, voice control, auxiliary input socket, radio, automatic, bluetooth interface, diesel particulate filter, pas, usb connection...eee


.

High price range Audi S6 examples £55,795 - £63,695

Out of the 30 S6 cars we have for sale 9 are currently priced between £56,000 and £64,000


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 Stansted Audi, Start Hill, Dunmow Road, Bishops Stortford

£62,995
Was £67,995 Save £4,995

Audi S6 S6 TDI Quattro Black Edition 5dr Tip Auto

2024 (74)  |   5,169 miles  |   estate  |   9900  |   diesel  |   semiauto  |   5 doors

Features include usb, third brake light, automatic, electric front/rear windows, dab digital radio, bluetooth interface, black, roof spoiler, privacy glass, voice control, service interval indicator, auxiliary input socket, black roof rails, diesel, diesel particulat...eee

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 Chingford Audi, Cork Tree Way, Chingford

£57,650
Was £61,695 Save £4,040

Audi S6 S6 TDI Quattro Black Edition 5dr Tip Auto

2025 (74)  |   11,500 miles  |   estate  |   9900  |   diesel  |   semiauto  |   5 doors

This car has radio, electric front/rear windows, roof rails, usb connection, diesel, diesel particulate filter, service interval indicator, auxiliary input socket, bluetooth, bluetooth interface, automatic, roof spoiler, black roof rails, privacy glass, third bra...eee

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 Audi Approved Lowestoft, Cooke Road, Lowestoft

£55,990
Was £57,295 Save £1,300

Audi S6 S6 TDI Quattro Black Edition 5dr Tip Auto

2024 (74)  |   6,815 miles  |   estate  |   9900  |   diesel  |   semiauto  |   5 doors

Options include dab digital radio, usb connection, service interval indicator, roof rails, privacy glass, voice control, usb, roof spoiler, electric front/rear windows, bluetooth interface, radio, black, automatic, third brake light, diesel particulate filter, bluet...eee

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 Audi Approved Colchester, 475 Ipswich Rd, Colchester

£59,950

Audi S6 S6 TDI Quattro Black Edition 5dr Tip Auto

2024 (74)  |   4,072 miles  |   estate  |   9900  |   diesel  |   semiauto  |   5 doors

Description includes roof spoiler, usb connection, third brake light, voice control, black, diesel, automatic, bluetooth, usb, diesel particulate filter, radio, service interval indicator, privacy glass, bluetooth interface, auxiliary input socket, black roof rails, dab ...eee


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How much are Audi S6 cars?

On 14 September 2025 we currently have 30 Audi S6 cars for sale on the site. Although the average asking price is £44,595 you can find Audi S6 cars for just £8,990. S6s are available in estate, saloon body styles. The current selling market suggests that buyers have the best chance negotiating on 2024 year models and that 2024 year models with mileages less than 5,479 currently provide the best value.

Audi S6 £55,795 - £63,695
  • Audi S6

Low price range
From £8,990 - To £38,695

Ave price £23,779 | Ave mileage 64,938 | Ave age 2016

Currently for sale 8
Audi S6 £55,795 - £63,695
  • Audi S6

Mid price range
From £38,695 - To £55,795

Ave price £49,899 | Ave mileage 21,505 | Ave age 2022

Currently for sale 9
Audi S6 £55,795 - £63,695
  • Audi S6

High price range
From £55,795 - To £63,695

Ave price £59,038 | Ave mileage 6,749 | Ave age 2024

Currently for sale 9


Frequently asked Audi S6 questions

What body styles does the Audi S6 come in?
| Estate (70%) | Saloon (27%)

What transmissions are available on the Audi S6?
| Automatic (27%) | Semiauto (73%)

What different fuel types are available for the Audi S6?
| Diesel (73%) | Petrol (27%)

What are the most popular engine sizes in the Audi S6?
| 10000 (7%) | 2967 (7%) | 3993 (13%) | 9900 (67%)

What are the Audi S6's most popular colours?
| White | Silver | Red | Grey | Blue

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