Free Audi S6 Price Guide And Valuation

Our price guide for the Audi S6 is based on 30 cars currently for sale on the site. More

Step 3 of 6 - Select year

2025 S6 valuation

From £57,650 To £63,695
Average price £59,659

2024 S6 valuation

From £55,795 To £63,490
Average price £58,885

2023 S6 valuation

From £47,995 To £54,662
Average price £51,726

2022 S6 valuation

From £38,695 To £54,000
Average price £46,814

2016 S6 valuation

From £22,590 To £22,995
Average price £22,793

2015 S6 valuation

From £14,995 To £21,450
Average price £18,223

At a glance: Average Audi S6 car prices by year

The average price of a Audi S6 is approximately £0. As a general rule, the value of a car will decrease the older it is. Therefore cars, classic cars aside, built nearer 2025 will be higher in price. The chart above shows you the current average price of a Audi S6 car against the year it was manufactured. So, you can get a rough idea of what your car is worth by looking at the year it was made.

Audi S6 cars for sale

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

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

Sky Motors London Limited, 434 Montagu Road, London

£37,995

Audi S6 3.0Tfsi V6 Red Interior 1 Prev Owner 2.9

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

John Clark Select Edinburgh, Edinburgh, 107 Glasgow Road

£26,000
Was £26,800 Save £795

Audi S6 S6 TFSI Quattro 4dr S Tronic

Comes with electric lumbar support, head restraints, dab digital radio module, auto dimming rear view mirror, usb connection, rear headrests, audi music interface, climate control, body colour door mirrors and handles, abs/ebd, service interval indicator, bluet...eee

We have a wide selection of Audi S6 cars for sale.

Age identifier

You can work out the year in which a car was built by looking at the registration number. The format of registration numbers has changed over the years but since 1990 there are two formats used. From August 1990 to August 2001, you need to check the first letter of the registration number. From September 2001 onwards, you should check the first 2 numbers. Use our year of manufacture tables as a quick reference to the year a car was built.

51 - September 2001 to February 2002
52 - September 2002 to February 2003
53 - September 2003 to February 2004
54 - September 2004 to February 2005
55 - September 2005 to February 2006
56 - September 2006 to February 2007
57 - September 2007 to February 2008
58 - September 2008 to February 2009
59 - September 2009 to February 2010
60 - September 2010 to February 2011
61 - September 2011 to February 2012
62 - September 2012 to February 2013
63 - September 2013 to February 2014
64 - September 2014 to February 2015
65 - September 2015 to February 2016
66 - September 2016 to February 2017
67 - September 2017 to February 2018
68 - September 2018 to February 2019
69 - September 2019 to February 2020

02 - March 2002 to August 2002
03 - March 2003 to August 2003
04 - March 2004 to August 2004
05 - March 2005 to August 2005
06 - March 2006 to August 2006
07 - March 2007 to August 2007
08 - March 2008 to August 2008
09 - March 2009 to August 2009
10 - March 2010 to August 2010
11 - March 2011 to August 2011
12 - March 2012 to August 2012
13 - March 2013 to August 2013
14 - March 2014 to August 2014
15 - March 2015 to August 2015
16 - March 2016 to August 2016
17 - March 2017 to August 2017
18 - March 2018 to August 2018
19 - March 2019 to August 2019
20 - March 2020 to August 2020

Format between August 1990 - August 2001

Y - March 2001 - August 2001
X - September 2000 - February 2001
W - March 2000 - August 2000
V - September 1999 - February 2000
T - March 1999 - August 1999
S - August 1998 - February 1999
R - August 1997 - July 1998
P - August 1996 - July 1997
N - August 1995 - July 1996
M - August 1994 - July 1995
L - August 1993 - July 1994
K - August 1992 - July 1993
J - August 1991 - July 1992
H - August 1990 - July 1991

Audi S6 price guide & valuations