208 Used Audi S6 for Sale
2021 Audi S6
2.9 TFSI Prestige quattro Tiptronic•42,038 mi•
WAUFFAF26MN018046
$48,048
Colorado Springs, CO•Carmax Colorado Springs
2020 Audi S6
2.9 TFSI Premium Plus quattro Tiptronic•55,940 mi•
WAUDFAF20LN047905
$37,995
Rancho Cordova, CA•Prestige Motorsport
2017 Audi S6
4.0 TFSI Premium Plus quattro S tronic•60,762 mi•
WAUFFAFC9HN042162
$27,995
Weymouth, MA•777 Auto Llc
2022 Audi S6
2.9 TFSI Premium Plus quattro Tiptronic•32,788 mi•
WAUDFBF22NN046019
$45,986
Shrewsbury, MA•Audi Shrewsbury
2022 Audi S6
2.9 TFSI Premium Plus quattro Tiptronic•42,480 mi•
WAUDFBF24NN022594
$43,990
Quakertown, PA•Quakertown Mitsubishi
2022 Audi S6
2.9 TFSI Premium Plus quattro Tiptronic•42,889 mi•
WAUDFBF28NN055937
$49,404
St. Charles, IL•Mercedes Benz Of St Charles
2023 Audi S6
2.9 TFSI Premium Plus quattro Tiptronic•42,010 mi•
WAUEFBF26PN040750
$53,694
Lexington, KY•Audi Lexington
2021 Audi S6
2.9 TFSI Prestige quattro Tiptronic•41,482 mi•
WAUFFBF26MN031904
$40,500
Alexandria, VA•Action Automotive Pre Owned Cars
2020 Audi S6
2.9 TFSI Premium Plus quattro Tiptronic•34,264 mi•
WAUDFAF24LN048474
$39,995
Glenolden, PA•Robin Ford
2018 Audi S6
4.0 TFSI Premium Plus quattro S tronic•118,845 mi•
WAUFFAFC5JN025820
$22,999
Quakertown, PA•Trend Auto Trader Inc
2023 Audi S6
2.9 TFSI Prestige quattro Tiptronic•46,038 mi•
WAUFFBF24PN047247
$54,974
Stonington, CT•Brustolon Buick Gmc
2021 Audi S6
2.9 TFSI Prestige quattro Tiptronic•100,257 mi•
WAUFFBF28MN072647
$29,940
Greensboro, NC•Just Whips Inc
2016 Audi S6
4.0 TFSI Premium Plus quattro S tronic•104,431 mi•
WAUF2AFC3GN093778
$21,895
Manchester, CT•Tsi Motorsports
2020 Audi S6
2.9 TFSI Premium Plus quattro Tiptronic•76,346 mi•
WAUDFAF29LN031198
$35,995
Saint Albans City, VT•Progressive Auto Sales
2021 Audi S6
2.9 TFSI Prestige quattro Tiptronic•64,846 mi•
WAUFFAF20MN027860
$38,990
Bethlehem, PA•Lehigh Valley Imports
2022 Audi S6
2.9 TFSI Premium Plus quattro Tiptronic•53,463 mi•
WAUDFBF27NN012397
$39,550
Powell, OH•Auto Assets
2020 Audi S6
2.9 TFSI Premium Plus quattro Tiptronic•43,806 mi•
WAUDFAF22LN090996
$37,990
Orlando, FL•Orlando Preowned
2008 Audi S6
quattro Tiptronic•117,098 mi•
WAUDN74F48N023917
$11,995
Gainesville, GA•Icars Motors Llc2023 Audi S6
2.9 TFSI Prestige quattro Tiptronic•16,488 mi•
WAUFFBF21PN038778
$58,288
Green Brook Township, NJ•Liccardi Chrysler Dodge Ram
2016 Audi S6
4.0 TFSI Premium Plus quattro S tronic•105,287 mi•
WAUF2AFC3GN114810
$20,991
North East, PA•Nfi Empire%3Amax_bytes(500000)%3Aquality(100)%3Afill(blur)%3Asharpen(0.7%2C0.5%2Ctrue)%3Aformat(jpg)%2F106033%2F10914275%2F10914275_0.jpg?t=b44b42661d4949826354350336a5f81be67d0aea82f298cfce8983045bcd63f2&w=3840&q=50)
2002 Audi S6
Avant•51,205 mi•
WAUXU54B32N113326
$14,995
Portland, OR•Your Next Ride
2017 Audi S6
4.0 TFSI Premium Plus quattro S tronic•72,066 mi•
WAUFFAFCXHN101879
$31,498
Ansonia, CT•Road Ready Used Cars
2023 Audi S6
2.9 TFSI Premium Plus quattro Tiptronic•40,602 mi•
WAUEFBF23PN008385
$49,412
Downers Grove, IL•Genesis Of Downers Grove
2017 Audi S6
4.0 TFSI Premium Plus quattro S tronic•106,902 mi•
WAUFFAFC8HN125579
$21,495
Medina, OH•Central Auto Group
2013 Audi S6
4.0 TFSI Prestige quattro S tronic•92,173 mi•
WAUF2AFC1DN153245
$15,250
Columbus, OH•Quick Auto Sales
2017 Audi S6
4.0 TFSI Prestige quattro S tronic•90,400 mi•
WAUHFAFC5HN019129
$21,995
Portland, OR•Northwest Remarketing Group Llc
2013 Audi S6
4.0 TFSI Prestige quattro S tronic•98,019 mi•
WAUJ2AFC8DN142690
$17,900
Staten Island, NY•Zack Auto Sales Llc
2016 Audi S6
4.0 TFSI Premium Plus quattro S tronic•93,961 mi•
WAUF2AFC8GN166210
$18,250
Bloomingdale, NJ•Prime Auto Imports208
listings from $8,955 to $76,574
$30,638
Median price
Audi S6 overview
Shop 208 used Audi S6 listings for sale nationwide, priced from $8,955 to $76,574 across 195 dealerships. The median asking price is $30,638, with an average mileage of 76,063 miles. Inventory spans model years 2002 to 2025 and is strongest for 2020–2024, with 94 listings. California has the most used Audi S6 listings at 17, followed by New Jersey and Illinois.
Used Audi S6 prices by year
| Model Year | Listings | From | Median price | Deal score vehicles |
|---|---|---|---|---|
| 2025 Audi S6 | 6 | $60,737 | $65,500 | |
| 2024 Audi S6 | 4 | $51,699 | $60,041 | |
| 2023 Audi S6 | 16 | $40,958 | $52,827 | |
| 2022 Audi S6 | 22 | $34,540 | $46,078 | |
| 2021 Audi S6 | 25 | $28,888 | $38,990 | |
| 2020 Audi S6 | 27 | $28,750 | $35,995 |
About Audi S6
Frequently Asked Questions
How many used Audi S6 listings are for sale?
There are 208 used Audi S6 listings for sale from 195 dealerships nationwide, priced from $8,955 to $76,574.
How much does a used Audi S6 cost?
The median asking price for a used Audi S6 is $30,638. Listings range from $8,955 to $76,574. The average mileage is 76,063 miles.
What is the cheapest used Audi S6 for sale?
The lowest-priced listing is a 2007 Audi S6 S6 at $8,955 with 168,654 miles in Olathe, KS.
What model years are available?
Used Audi S6 inventory spans model years 2002 to 2025. The 2020–2024 model years are the most available, with 94 listings.
What trim levels are available for the Audi S6?
The Audi S6 is available in the following trim levels:
- Audi S6 4.0 TFSI Prestige quattro S tronic for sale65 listings
- Audi S6 2.9 TFSI Premium Plus quattro Tiptronic for sale61 listings
- Audi S6 2.9 TFSI Prestige quattro Tiptronic for sale38 listings
- Audi S6 4.0 TFSI Premium Plus quattro S tronic for sale32 listings
- Audi S6 quattro Tiptronic for sale4 listings
- Audi S6 5.2 FSI quattro Tiptronic for sale2 listings
- Audi S6 Avant for sale2 listings
- Audi S6 4.0 TFSI quattro S tronic for sale1 listing
- Audi S6 5.2 quattro Tiptronic for sale1 listing
- Audi S6 Base for sale1 listing
Used Audi S6 by trim
- Audi S6 4.0 TFSI Prestige quattro S tronic for sale65 listings
- Audi S6 2.9 TFSI Premium Plus quattro Tiptronic for sale61 listings
- Audi S6 2.9 TFSI Prestige quattro Tiptronic for sale38 listings
- Audi S6 4.0 TFSI Premium Plus quattro S tronic for sale32 listings
- Audi S6 quattro Tiptronic for sale4 listings
- Audi S6 5.2 FSI quattro Tiptronic for sale2 listings
- Audi S6 Avant for sale2 listings
- Audi S6 4.0 TFSI quattro S tronic for sale1 listing
- Audi S6 5.2 quattro Tiptronic for sale1 listing
- Audi S6 Base for sale1 listing
Used Audi S6 by price
- Used Audi S6 for sale under $10,0005 listings
- Used Audi S6 for sale under $20,00051 listings
- Used Audi S6 for sale under $30,000103 listings
- Used Audi S6 for sale under $50,000181 listings
Used Audi S6 by top metros
- Used Audi S6 for sale in Chicago, IL3 listings
- Used Audi S6 for sale in Cincinnati, OH2 listings
- Used Audi S6 for sale in Colorado Springs, CO2 listings
- Used Audi S6 for sale in Columbus, OH2 listings
- Used Audi S6 for sale in Dallas, TX2 listings
- Used Audi S6 for sale in Houston, TX2 listings
- Used Audi S6 for sale in Indianapolis, IN2 listings