Used 2017 Audi S6 Price in the US
A used 2017 Audi S6 in the US typically lists for $22,433–$29,362, with a median asking price of $26,495 across 18 active US dealer listings (as of 2026-08-29). The cheapest one listed right now is $12,995, a 2017 Quattro Prestige in Griffith, IN — below 95% of the market, so expect an older model year, a base trim or high mileage.
Browse by model year
cheapest per year- All years
- 2025 · from $53,991
- 2024 · from $54,789
- 2023 · from $48,994
- 2022 · from $34,995
- 2021 · from $29,995
- 2020 · from $30,500
- 2018 · from $19,995
- 2017 · from $14,995
- 2016 · from $14,999
- 2015 · from $16,157
- 2014 · from $13,999
- 2013 · from $10,415
- 2010 · from $12,999
- 2009 · from $23,900
- 2008 · from $10,999
- 2007 · from $8,556
- 2002 · from $14,995
Cheapest 10 listed right now
ranked by price-
$12,9952017 Audi S6 Quattro Prestige183,122 mi · Griffith, IN · Lake Motor Group LLCView listing → -
$21,9952017 Audi S6 Quattro Prestige90,400 mi · Portland, OR · Northwest Remarketing Group, LLCView listing → -
$22,0202017 Audi S6 Quattro Premium Plus137,560 mi · Bloomington, IN · Foreign Auto ConnectView listing → -
$22,1992017 Audi S6 Quattro Premium Plus131,661 mi · Tucson, AZ · Tucson Used Auto CenterView listing →
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$22,2452017 Audi S6 Quattro Premium Plus110,920 mi · Salem, OR · Good Cars Good People Inc.View listing → -
$22,9952017 Audi S6 Quattro Premium Plus110,920 mi · Salem, OR · Good Cars Good PeopleView listing → -
$23,9952017 Audi S6 Quattro Prestige115,198 mi · Pocatello, ID · Auto Image Auto SalesView listing → -
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$24,9952017 Audi S6 Quattro Prestige80,796 mi · Springfield, VA · Sheehy Ford of Springfield IncView listing →
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These are the bottom of the market, not the going rate — every one is priced below 95% of active listings. A typical used 2017 Audi S6 asks $22,433–$29,362. Cars this far under usually carry an older model year, a base trim or high mileage.
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10 pinnedFAQ
How much does a used 2017 Audi S6 cost?
A used 2017 Audi S6 in the US typically lists for $22,433 to $29,362, with a median asking price of $26,495 across 18 active US dealer listings. Nine in ten are priced between $20,645 and $31,576 (as of 2026-08-29, source: UnderMarket Cars).
Is $26,000 a good price for a used 2017 Audi S6?
That sits at about the market median ($26,495) for a used 2017 Audi S6. Under $22,433 puts you in the cheapest quarter of active US listings and under $20,645 in the cheapest 5%; above $31,576 is the priciest 5% (as of 2026-08-29).
What is the cheapest used 2017 Audi S6 for sale right now?
$12,995 — a 2017 Audi S6 Quattro Prestige in Griffith, IN, $13,500 under the median (as of 2026-08-29).
Are these MSRP or real asking prices?
Real asking prices from active US dealer listings, deduplicated by VIN — not manufacturer MSRP. They already reflect dealer discounts, and they exclude tax, title, registration and dealer fees.
How often are prices updated?
UnderMarket Cars refreshes US dealer listings continuously and re-generates this used 2017 Audi S6 price page at least twice a day. The data date shown on this page is 2026-08-29.
Explore more
Prices updated 2026-08-29. Data covers active dealer listings across the USA.