gg

By Price | Monthly cost

More options

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

image

 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  |  

Comes with petrol, electric windows, air conditioning, adjustable steering column, rain sensor, mot, head restraints, cup holder, centre rear seat belt, air bag, air con, adjustable steering column/wheel, fog lights, front fog lights, driver, anti lock brakes, ...


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


image

 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 front centre armrest, auto dimming rear view mirror, automatic, body colour bumpers, bluetooth interface, auxiliary input socket, climate control, electric front/rear windows, usb connection, driver, body colour door mirrors and handles, passenger, s...eee

image

 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

Featuring bluetooth interface, diesel, driver, roof rails, auxiliary input socket, headlight wash, voice control, bluetooth, usb connection, service interval indicator, dab digital radio, black, privacy glass, rear view camera, automatic, audi music interface,...eee

image

 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 car has body colour bumpers, auxiliary input socket, daytime running lights, abs/ebd, airbags, driver and passenger airbags, black, body colour door mirrors and handles, bluetooth interface, automatic headlights, head restraints, automatic, body colour door ...eee

image

 Kallenhard Engineering Ltd, Unit 5, Oakwood Enterprise park, Leighton Buzzard

£21,450

Audi S6 4.0 TFSI V8 Saloon 4dr Petrol S Tronic quattro Euro 6 (s/s) (450 ps)

2015  |   55,900 miles  |   Saloon  |   3993  |   petrol  |   automatic  |   4 doors

Features include anti lock braking system, full leather, sport seats, leather, airbag, driver, alloy wheels, abs, pas, airbags, saloon, passenger, audi music interface...eee


.

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


image

 Harrogate Audi, Grimbald Crag Road, Knaresborough

£54,000

Audi S6 S6 TDI 344 Quattro Vorsprung 5dr Tip Auto

2022 (72)  |   33,873 miles  |   estate  |   9900  |   diesel  |   semiauto  |   5 doors

This car has black, voice control, headlight wash, diesel, automatic, electric front/rear windows, bluetooth, usb connection, dab digital radio, radio, roof rails, diesel particulate filter, pas, usb, service interval indicator, auxiliary input socket, bluetooth ...eee

image

 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

Includes pas, black, headlight washers, passenger, bluetooth, service interval indicator, driver, auxiliary input socket, diesel particulate filter, bluetooth interface, diesel, electric front/rear windows, dab digital radio, headlight wash, voice control, ra...eee

image

 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

This car has radio, voice control, usb, rear view camera, bluetooth, usb connection, bluetooth interface, electric front/rear windows, driver, diesel, service interval indicator, auxiliary input socket, diesel particulate filter, automatic, dab digital radio, bla...eee

image

 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

Options include black, headlight washers, black roof rails, rear view camera, electric front/rear windows, headlight wash, driver, usb, auxiliary input socket, bluetooth, voice control, usb connection, diesel, diesel particulate filter, dab digital radio, roof rails...eee

image

 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

Features on this model include bluetooth, electric front/rear windows, voice control, driver, usb, black roof rails, dab digital radio, auxiliary input socket, service interval indicator, automatic, diesel particulate filter, roof rails, radio, diesel, black, usb connection, bluet...eee

image

 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

Features include radio, bluetooth interface, electric front/rear windows, rear view camera, diesel, roof rails, diesel particulate filter, usb, service interval indicator, dab digital radio, black roof rails, usb connection, automatic, voice control, bluetooth, auxil...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


image

 Audi Newbury, Berkshire, Newbury

£57,981
Was £58,428 Save £442

Audi S6 S6 TDI Quattro Black Edition 5dr Tip Auto

2024 (74)  |   5,253 miles  |   estate  |   9900  |   diesel  |   semiauto  |   5 doors

Features on this model include roof spoiler, roof rails, black, voice control, auxiliary input socket, black roof rails, usb connection, service interval indicator, dab digital radio, usb, third brake light, bluetooth interface, radio, bluetooth, automatic, privacy glass, diesel p...eee

image

 Finchley Road Audi, 279 Finchley Road, West Hampstead

£57,795

Audi S6 S6 TDI Quattro Black Edition 5dr Tip Auto

2025 (74)  |   11,086 miles  |   estate  |   9900  |   diesel  |   semiauto  |   5 doors

Features on this model include usb, roof spoiler, service interval indicator, bluetooth, black roof rails, bluetooth interface, radio, dab digital radio, black, auxiliary input socket, third brake light, electric front/rear windows, diesel particulate filter, privacy glass, usb co...eee

image

 Harold Wood Audi, A12 Colchester Road, Harold Wood

£59,495
Was £66,395 Save £6,895

Audi S6 S6 TDI Quattro Black Edition 5dr Tip Auto

2025 (74)  |   4,972 miles  |   estate  |   9900  |   diesel  |   semiauto  |   5 doors

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

image

 Hatfield Audi, 174 Great North Road, Hatfield

£55,995
Was £61,995 Save £5,995

Audi S6 S6 TDI Quattro Black Ed 4dr Tip Auto [Tech Pro]

2024 (74)  |   6,205 miles  |   saloon  |   9900  |   diesel  |   semiauto  |   4 doors

This model has service interval indicator, automatic, usb connection, diesel particulate filter, auxiliary input socket, radio, bluetooth interface, third brake light, usb, bluetooth, diesel, electric front/rear windows, voice control, black, dab digital radio...eee


Start search


Automotive products & services

Our products & services directory includes everything from car insurance to leasing

How much are Audi S6 cars?

On 18 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

Car insurance

Beat your car insurance renewal guarantee, or get the difference, plus £20.

Selling your car?

Get a free valuation for your car and then compare the best offers with no obligation.

Car Warranty

Providing one of the best car warranties on today's market, we're confident that we can help all our customers.


AS SEEN IN

GREAT DEALS FROM GREAT DEALERS

Start search