Used 2009 Audi S4 Price in the US
A used 2009 Audi S4 in the US lists for $10,990 — the median of 1 active US dealer listing (as of 2026-08-30). The cheapest one listed right now is $10,990, a 2009 Quattro in La Crosse, WI.
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
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FAQ
How much does a used 2009 Audi S4 cost?
The median asking price of a used 2009 Audi S4 in the US is $10,990, across 1 active US dealer listing (as of 2026-08-30, source: UnderMarket Cars).
What is the cheapest used 2009 Audi S4 for sale right now?
$10,990 — a 2009 Audi S4 Quattro in La Crosse, WI (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 2009 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.