Used 2021 Audi S7 Price in the US
A used 2021 Audi S7 in the US typically lists for $42,523–$51,082, with a median asking price of $49,990 across 8 active US dealer listings (as of 2026-08-30). The cheapest one listed right now is $41,049, a 2021 Quattro Prestige in Norwell, MA — below 95% of the market, so expect an older model year, a base trim or high mileage.
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cheapest per yearCheapest 8 listed right now
ranked by price-
$42,2312021 Audi S7 Quattro Premium Plus70,458 mi · Westfield, IN · Indy Auto Man WestfieldView listing → -
$42,6202021 Audi S7 Quattro Prestige71,162 mi · St. Peters, MO · Napleton's Mid Rivers KiaView listing → -
$49,3892021 Audi S7 Quattro Prestige34,213 mi · Jacksonville, FL · Merit Auto GroupView listing → -
$50,5912021 Audi S7 Quattro Prestige40,564 mi · Newport News, VA · Southern ChevroletView listing → -
$51,0772021 Audi S7 Quattro Premium Plus27,898 mi · Bedford, NH · Lexus of ManchesterView 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 2021 Audi S7 asks $42,523–$51,082. Cars this far under usually carry an older model year, a base trim or high mileage.
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8 pinnedFAQ
How much does a used 2021 Audi S7 cost?
A used 2021 Audi S7 in the US typically lists for $42,523 to $51,082, with a median asking price of $49,990 across 8 active US dealer listings. Nine in ten are priced between $41,463 and $52,327 (as of 2026-08-30, source: UnderMarket Cars).
Is $50,000 a good price for a used 2021 Audi S7?
That sits at about the market median ($49,990) for a used 2021 Audi S7. Under $42,523 puts you in the cheapest quarter of active US listings and under $41,463 in the cheapest 5%; above $52,327 is the priciest 5% (as of 2026-08-30).
What is the cheapest used 2021 Audi S7 for sale right now?
$41,049 — a 2021 Audi S7 Quattro Prestige in Norwell, MA, $8,941 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 2021 Audi S7 price page at least twice a day. The data date shown on this page is 2026-08-30.
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Prices updated 2026-08-30. Data covers active dealer listings across the USA.