Used 2023 Audi S4 Price in the US
A used 2023 Audi S4 in the US typically lists for $39,998–$45,811, with a median asking price of $42,998 across 51 active US dealer listings (as of 2026-09-01). The cheapest one listed right now is $33,900, a 2023 Quattro Prestige in Fairless Hills, PA — below 95% of the market, so expect an older model year, a base trim or high mileage.
- Typical range
- $39,998 – $45,811
- Median
- $42,998
- Cheapest 5%
- under $36,996
- Cheapest listed now
- $33,900
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-
$33,9002023 Audi S4 Quattro Prestige90,547 mi · Fairless Hills, PA · Fairless MotorsView listing →
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$36,9972023 Audi S4 Quattro Premium Plus48,835 mi · West Palm Beach, FL · Florida Fine Cars WPBView listing → -
$37,4212023 Audi S4 Quattro Premium17,356 mi · Burleson, TX · Family VW of BurlesonView listing →
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$38,2502023 Audi S4 Quattro Premium Plus46,075 mi · Lynnwood, WA · Seattle Finest MotorsView listing →
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$38,4432023 Audi S4 Quattro Premium Plus36,811 mi · Oak Lawn, IL · Napleton's Oak Lawn MazdaView listing → -
$38,8892023 Audi S4 Quattro Prestige41,530 mi · Jacksonville, FL · Merit Auto GroupView listing → -
$39,3982023 Audi S4 Quattro Premium Plus27,258 mi · Mobile, AL · Enterprise Car Sales MobileView listing → -
$39,6832023 Audi S4 Quattro Premium Plus49,982 mi · Minneapolis, MN · Morrie's West End LincolnView listing →
These are the bottom of the market, not the going rate — every one is priced below 95% of active listings. A typical used 2023 Audi S4 asks $39,998–$45,811. Cars this far under usually carry an older model year, a base trim or high mileage.
Deals on the map
10 pinnedFAQ
How much does a used 2023 Audi S4 cost?
A used 2023 Audi S4 in the US typically lists for $39,998 to $45,811, with a median asking price of $42,998 across 51 active US dealer listings. Nine in ten are priced between $36,996 and $50,720 (as of 2026-09-01, source: UnderMarket Cars).
Is $43,000 a good price for a used 2023 Audi S4?
That sits at about the market median ($42,998) for a used 2023 Audi S4. Under $39,998 puts you in the cheapest quarter of active US listings and under $36,996 in the cheapest 5%; above $50,720 is the priciest 5% (as of 2026-09-01).
What is the cheapest used 2023 Audi S4 for sale right now?
$33,900 — a 2023 Audi S4 Quattro Prestige in Fairless Hills, PA, $9,098 under the median (as of 2026-09-01).
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 2023 Audi S4 price page at least twice a day. The data date shown on this page is 2026-09-01.
Explore more
Prices updated 2026-09-01. Data covers active dealer listings across the USA.