Used 2015 Audi S8 Price in the US
A used 2015 Audi S8 in the US typically lists for $29,406–$34,131, with a median asking price of $32,672 across 6 active US dealer listings (as of 2026-08-30). The cheapest one listed right now is $17,995, a 2015 40T Quattro in Warminster, PA — 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 $87,991
- 2024 · from $78,339
- 2023 · from $55,753
- 2022 · from $52,990
- 2021 · from $38,888
- 2020 · from $29,999
- 2017 · from $28,255
- 2016 · from $23,995
- 2015 · from $18,270
- 2014 · from $14,995
- 2013 · from $14,986
- 2009 · from $14,199
- 2008 · from $14,950
- 2007 · from $4,999
- 2001 · from $4,995
Cheapest 6 listed right now
ranked by price-
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$34,0782015 Audi S8 40T Quattro71,889 mi · New London, CT · Hoffman Audi of New LondonView listing →
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$34,1492015 Audi S8 40T Quattro76,807 mi · Coon Rapids, MN · Walser Coon Rapids NissanView listing →
These are the bottom of the market, not the going rate — every one is priced below 95% of active listings. A typical used 2015 Audi S8 asks $29,406–$34,131. Cars this far under usually carry an older model year, a base trim or high mileage.
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6 pinnedFAQ
How much does a used 2015 Audi S8 cost?
A used 2015 Audi S8 in the US typically lists for $29,406 to $34,131, with a median asking price of $32,672 across 6 active US dealer listings. Nine in ten are priced between $20,693 and $34,780 (as of 2026-08-30, source: UnderMarket Cars).
Is $33,000 a good price for a used 2015 Audi S8?
That sits at about the market median ($32,672) for a used 2015 Audi S8. Under $29,406 puts you in the cheapest quarter of active US listings and under $20,693 in the cheapest 5%; above $34,780 is the priciest 5% (as of 2026-08-30).
What is the cheapest used 2015 Audi S8 for sale right now?
$17,995 — a 2015 Audi S8 40T Quattro in Warminster, PA, $14,677 under the median (as of 2026-08-30).
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 2015 Audi S8 price page at least twice a day. The data date shown on this page is 2026-08-30.
Explore more
Prices updated 2026-08-30. Data covers active dealer listings across the USA.