208 Used Audi S6 for Sale
2021 Audi S6
2.9 TFSI Premium Plus quattro Tiptronic•43,344 mi•
WAUDFAF27MN090719
$44,148
Kenner, LA•Carmax Kenner
2016 Audi S6
4.0 TFSI Prestige quattro S tronic•
WAUH2AFC7GN045094
$21,900
Mableton, GA•Byrd Dawgs Automotive Group Llc
2016 Audi S6
4.0 TFSI Prestige quattro S tronic•111,359 mi•
WAUH2AFC3GN068274
$19,999
Senoia, GA•Triple R Autos Llc
2017 Audi S6
4.0 TFSI Prestige quattro S tronic•183,122 mi•
WAUHFBFC6HN121030
$14,995
Griffith, IN•Lake Motor Group Llc
2013 Audi S6
4.0 TFSI Prestige quattro S tronic•94,935 mi•
WAUF2AFC9DN043396
$14,999
Tucson, AZ•Desert Diamond Motors Tucson
2021 Audi S6
2.9 TFSI Premium Plus quattro Tiptronic•68,250 mi•
WAUDFAF20MN028899
$35,999
Southington, CT•Auto House Of Luxury
2021 Audi S6
2.9 TFSI Prestige quattro Tiptronic•88,210 mi•
WAUFFAF25MN025277
$31,490
West Palm Beach, FL•Autonation Cadillac West Palm Beach
2016 Audi S6
4.0 TFSI Premium Plus quattro S tronic•152,638 mi•
WAUF2AFC9GN007776
$13,000
Upper Darby Township, PA•Hussains Auto Sales Inc
2020 Audi S6
2.9 TFSI Prestige quattro Tiptronic•59,113 mi•
WAUFFAF21LN066892
$36,372
Roselle, IL•Exclusive Autohaus Roselle
2021 Audi S6
2.9 TFSI Premium Plus quattro Tiptronic•42,244 mi•
WAUDFAF29MN012460
$40,117
Tustin, CA•Tustin Buick Gmc
2022 Audi S6
2.9 TFSI Prestige quattro Tiptronic•51,252 mi•
WAUFFBF24NN013094
$46,595
Tempe, AZ•Cars Land
2022 Audi S6
2.9 TFSI Prestige quattro Tiptronic•56,921 mi•
WAUFFBF29NN023314
$43,733
Hillside, NJ•Luxury Motor Cars
2018 Audi S6
4.0 TFSI Premium Plus quattro S tronic•128,046 mi•
WAUFFAFC1JN007217
$21,795
Little Ferry, NJ•Magic Auto Sale Llc
2020 Audi S6
2.9 TFSI Premium Plus quattro Tiptronic•52,874 mi•
WAUDFAF21LN078273
$37,995
Naugatuck, CT•J M Automotive
2016 Audi S6
4.0 TFSI Prestige quattro S tronic•152,342 mi•
WAUH2BFC6GN169461
$15,275
Shelby Township, MI•Autohaven Llc
2022 Audi S6
2.9 TFSI Premium Plus quattro Tiptronic•71,791 mi•
WAUDFBF20NN019272
$35,883
Edison, NJ•Auto Club Of Edison
2013 Audi S6
4.0 TFSI Prestige quattro S tronic•90,925 mi•
WAUJ2AFC3DN095584
$16,495
Cincinnati, OH•Cincinnati Used Auto Sales
2020 Audi S6
2.9 TFSI Premium Plus quattro Tiptronic•48,200 mi•
WAUDFAF29LN063004
$38,696
Raleigh, NC•Westgate Chrysler Jeep Dodge Ram2022 Audi S6
2.9 TFSI Premium Plus quattro Tiptronic•37,847 mi•
WAUDFBF23NN024899
$44,299
Purcell, OK•Seth Wadley Customz
2016 Audi S6
4.0 TFSI Premium Plus quattro S tronic•54,510 mi•
WAUF2AFC9GN176468
$28,922
Bonita Springs, FL•Bonita Beach Mitsubishi
2016 Audi S6
4.0 TFSI Prestige quattro S tronic•72,700 mi•
WAUH2AFC6GN054479
$18,999
Durham, NC•La 12 Motors
2025 Audi S6
2.9 TFSI Premium Plus quattro Tiptronic•15,339 mi•
WAUEFBF20SN012452
$60,737
Linden, NJ•Deluxe Auto Sales
2020 Audi S6
2.9 TFSI Premium Plus quattro Tiptronic•57,202 mi•
WAUDFAF25LN088322
$35,994
Las Vegas, NV•Boktor Motors
2023 Audi S6
2.9 TFSI Premium Plus quattro Tiptronic•58,739 mi•
WAUEFBF21PN092870
$43,494
Greenville, SC•Steve White Volkswagen
2016 Audi S6
4.0 TFSI Premium Plus quattro S tronic•127,950 mi•
WAUF2AFC4GN063897
$15,999
Tracy, CA•Branding Motors Inc
2016 Audi S6
4.0 TFSI Premium Plus quattro S tronic•88,800 mi•
WAUF2AFC3GN083347
$24,149
Aberdeen, SD•Automaxx Of Aberdeen
2014 Audi S6
4.0 TFSI Prestige quattro S tronic•54,437 mi•
WAUF2AFC1EN078001
$17,599
Bell Buckle, TN•231 Auto Sales Repair Inc
2021 Audi S6
2.9 TFSI Premium Plus quattro Tiptronic•56,377 mi•
WAUDFAF24MN028758
$37,993
Costa Mesa, CA•Pro Motorcars208
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