Used 2005 Audi S4 Price in the US
A used 2005 Audi S4 in the US typically lists for $5,850–$9,993, with a median asking price of $8,315 across 14 active US dealer listings (as of 2026-08-30). The cheapest one listed right now is $3,999, a 2005 in Fort Lauderdale, FL — 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
- 2024 · from $41,962
- 2023 · from $33,900
- 2022 · from $31,385
- 2021 · from $25,800
- 2020 · from $24,980
- 2019 · from $12,999
- 2018 · from $14,999
- 2016 · from $14,998
- 2015 · from $3,995
- 2014 · from $8,861
- 2013 · from $7,450
- 2012 · from $7,995
- 2011 · from $8,499
- 2010 · from $8,500
- 2009 · from $10,990
- 2008 · from $7,990
- 2007 · from $3,500
- 2006 · from $4,495
- 2005 · from $3,999
- 2004 · from $4,900
- 2001 · from $12,477
- 2000 · from $12,000
Cheapest 10 listed right now
ranked by price-
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$4,9902005 Audi S4 Quattro121,407 mi · Englewood Cliffs, NJ · Maserati Englewood CliffsView 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 2005 Audi S4 asks $5,850–$9,993. 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 2005 Audi S4 cost?
A used 2005 Audi S4 in the US typically lists for $5,850 to $9,993, with a median asking price of $8,315 across 14 active US dealer listings. Nine in ten are priced between $4,643 and $12,674 (as of 2026-08-30, source: UnderMarket Cars).
Is $8,000 a good price for a used 2005 Audi S4?
That sits at about the market median ($8,315) for a used 2005 Audi S4. Under $5,850 puts you in the cheapest quarter of active US listings and under $4,643 in the cheapest 5%; above $12,674 is the priciest 5% (as of 2026-08-30).
What is the cheapest used 2005 Audi S4 for sale right now?
$3,999 — a 2005 Audi S4 in Fort Lauderdale, FL, $4,316 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 2005 Audi S4 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.