Used 2025 Audi S6 Price in the US
A used 2025 Audi S6 in the US typically lists for $57,750–$62,083, with a median asking price of $60,737 across 7 active US dealer listings (as of 2026-09-03). The cheapest one listed right now is $51,890, a 2025 E-tron Quattro Premium in Newport Beach, CA — 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 7 listed right now
ranked by price-
$51,8902025 Audi S6 E-tron Quattro Premium10,563 mi · Newport Beach, CA · Fletcher Jones MotorcarsView listing → -
$56,0752025 Audi S6 E-tron Quattro Premium10,976 mi · Gainesville, FL · Audi GainesvilleView listing → -
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$61,1742025 Audi S6 Quattro Premium11,458 mi · Fishers, IN · Lockhart Cadillac FishersView listing → -
$62,9912025 Audi S6 E-tron Quattro Premium6,767 mi · Houston, TX · Audi North HoustonView listing → -
$80,1502025 Audi S6 E-tron Quattro Prestige383 mi · Marietta, GA · Jim Ellis Audi of MariettaView listing →
These are the bottom of the market, not the going rate — every one is priced below 95% of active listings. A typical used 2025 Audi S6 asks $57,750–$62,083. Cars this far under usually carry an older model year, a base trim or high mileage.
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7 pinnedFAQ
How much does a used 2025 Audi S6 cost?
A used 2025 Audi S6 in the US typically lists for $57,750 to $62,083, with a median asking price of $60,737 across 7 active US dealer listings. Nine in ten are priced between $53,146 and $75,002 (as of 2026-09-03, source: UnderMarket Cars).
Is $61,000 a good price for a used 2025 Audi S6?
That sits at about the market median ($60,737) for a used 2025 Audi S6. Under $57,750 puts you in the cheapest quarter of active US listings and under $53,146 in the cheapest 5%; above $75,002 is the priciest 5% (as of 2026-09-03).
What is the cheapest used 2025 Audi S6 for sale right now?
$51,890 — a 2025 Audi S6 E-tron Quattro Premium in Newport Beach, CA, $8,847 under the median (as of 2026-09-03).
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 2025 Audi S6 price page at least twice a day. The data date shown on this page is 2026-09-03.
Explore more
Prices updated 2026-09-03. Data covers active dealer listings across the USA.