Used 2003 Mercedes-Benz SL-Class Price in the US
A used 2003 Mercedes-Benz SL-Class in the US typically lists for $10,293–$17,898, with a median asking price of $13,900 across 155 active US dealer listings (as of 2026-08-28). The cheapest one listed right now is $5,372, a 2003 Sl500 in St. Charles, IL — below 95% of the market, so expect an older model year, a base trim or high mileage.
- Typical range
- $10,293 – $17,898
- Median
- $13,900
- Cheapest 5%
- under $7,707
- Cheapest listed now
- $5,372
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-
$5,3722003 Mercedes-Benz SL-Class Sl500110,155 mi · St. Charles, IL · Greater Chicago MotorsView listing → -
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$6,5002003 Mercedes-Benz SL-Class Sl50084,221 mi · High Point, NC · CAPA Auto SalesView listing → -
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$6,9952003 Mercedes-Benz SL-Class Sl500120,190 mi · Maryville, TN · I-Deal Auto SalesView listing →
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$6,9992003 Mercedes-Benz SL-Class Sl50067,509 mi · Bedford, VA · East Coast Auto SourceView listing → -
$7,3272003 Mercedes-Benz SL-Class Sl50076,763 mi · Wickliffe, OH · Eddie Auto BrokersView listing →
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$7,7982003 Mercedes-Benz SL-Class Sl500128,000 mi · Chantilly, VA · Nazzal Auto GroupView listing → -
$7,9952003 Mercedes-Benz SL-Class Sl50073,451 mi · West Springfield, MA · Baron Auto SalesView listing →
These are the bottom of the market, not the going rate — every one is priced below 95% of active listings. A typical used 2003 Mercedes-Benz SL-Class asks $10,293–$17,898. 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 2003 Mercedes-Benz SL-Class cost?
A used 2003 Mercedes-Benz SL-Class in the US typically lists for $10,293 to $17,898, with a median asking price of $13,900 across 155 active US dealer listings. Nine in ten are priced between $7,707 and $24,998 (as of 2026-08-28, source: UnderMarket Cars).
Is $14,000 a good price for a used 2003 Mercedes-Benz SL-Class?
That sits at about the market median ($13,900) for a used 2003 Mercedes-Benz SL-Class. Under $10,293 puts you in the cheapest quarter of active US listings and under $7,707 in the cheapest 5%; above $24,998 is the priciest 5% (as of 2026-08-28).
What is the cheapest used 2003 Mercedes-Benz SL-Class for sale right now?
$5,372 — a 2003 Mercedes-Benz SL-Class Sl500 in St. Charles, IL, $8,528 under the median (as of 2026-08-28).
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 2003 Mercedes-Benz SL-Class price page at least twice a day. The data date shown on this page is 2026-08-28.
Explore more
Prices updated 2026-08-28. Data covers active dealer listings across the USA.