Used 2004 Mercedes-Benz SL-Class Price in the US
A used 2004 Mercedes-Benz SL-Class in the US typically lists for $11,990–$19,998, with a median asking price of $15,339 across 89 active US dealer listings (as of 2026-08-30). The cheapest one listed right now is $3,999, a 2004 Sl500 in Fort Lauderdale, FL — below 95% of the market, so expect an older model year, a base trim or high mileage.
- Typical range
- $11,990 – $19,998
- Median
- $15,339
- Cheapest 5%
- under $8,162
- Cheapest listed now
- $3,999
Browse by model year
cheapest per year- All years
- 2027 · from $236,200
- 2026 · from $120,290
- 2025 · from $85,996
- 2024 · from $78,362
- 2023 · from $56,962
- 2022 · from $69,999
- 2020 · from $41,950
- 2019 · from $39,249
- 2018 · from $27,995
- 2017 · from $27,598
- 2016 · from $19,741
- 2015 · from $16,799
- 2014 · from $14,950
- 2013 · from $16,899
- 2012 · from $17,700
- 2011 · from $10,999
- 2009 · from $8,000
- 2008 · from $8,378
- 2007 · from $6,997
- 2006 · from $7,499
- 2005 · from $7,255
- 2004 · from $3,999
- 2003 · from $4,056
- 2002 · from $5,999
- 2001 · from $10,995
- 2000 · from $4,888
Cheapest 10 listed right now
ranked by price-
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$7,5502004 Mercedes-Benz SL-Class Sl500104,767 mi · Youngstown, OH · Master Auto SalesView listing → -
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$8,4952004 Mercedes-Benz SL-Class Sl50079,853 mi · Houston, TX · Westlake Auto CreditView listing → -
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$8,9952004 Mercedes-Benz SL-Class Sl50052,936 mi · Pompano Beach, FL · Street Toys Auto CollectionsView listing →
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$8,9952004 Mercedes-Benz SL-Class Sl500107,717 mi · Santa Monica, CA · Santa Monica SuvsView listing →
These are the bottom of the market, not the going rate — every one is priced below 95% of active listings. A typical used 2004 Mercedes-Benz SL-Class asks $11,990–$19,998. 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 2004 Mercedes-Benz SL-Class cost?
A used 2004 Mercedes-Benz SL-Class in the US typically lists for $11,990 to $19,998, with a median asking price of $15,339 across 89 active US dealer listings. Nine in ten are priced between $8,162 and $26,874 (as of 2026-08-30, source: UnderMarket Cars).
Is $15,000 a good price for a used 2004 Mercedes-Benz SL-Class?
That sits at about the market median ($15,339) for a used 2004 Mercedes-Benz SL-Class. Under $11,990 puts you in the cheapest quarter of active US listings and under $8,162 in the cheapest 5%; above $26,874 is the priciest 5% (as of 2026-08-30).
What is the cheapest used 2004 Mercedes-Benz SL-Class for sale right now?
$3,999 — a 2004 Mercedes-Benz SL-Class Sl500 in Fort Lauderdale, FL, $11,340 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 2004 Mercedes-Benz SL-Class 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.