Used 2015 Mercedes-Benz SL-Class Price in the US
A used 2015 Mercedes-Benz SL-Class in the US typically lists for $28,288–$39,500, with a median asking price of $33,998 across 65 active US dealer listings (as of 2026-09-01). The cheapest one listed right now is $16,799, a 2015 Sl400 in Miami, FL — below 95% of the market, so expect an older model year, a base trim or high mileage.
- Typical range
- $28,288 – $39,500
- Median
- $33,998
- Cheapest 5%
- under $23,395
- Cheapest listed now
- $16,799
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-
$16,7992015 Mercedes-Benz SL-Class Sl40090,772 mi · Miami, FL · Gables Auto BrokersView listing →
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$20,9952015 Mercedes-Benz SL-Class Sl400120,411 mi · Crestwood, IL · Adam Auto GroupView listing →
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$22,5002015 Mercedes-Benz SL-Class Sl40084,238 mi · Phoenix, AZ · Fantasy Auto SalesView listing →
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$23,2942015 Mercedes-Benz SL-Class Sl40069,795 mi · Sewell, NJ · Automotive Avenues of SewellView listing → -
$23,8002015 Mercedes-Benz SL-Class Sl40081,935 mi · Greenville, NC · Bells Fork Truck & AutoView listing → -
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$24,9982015 Mercedes-Benz SL-Class Sl40081,099 mi · San Juan Capistrano, CA · Majano EnterpriseView listing →
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$26,4112015 Mercedes-Benz SL-Class Sl40078,036 mi · Sanford, FL · Mercedes-Benz of North OrlandoView listing → -
$26,9952015 Mercedes-Benz SL-Class Sl55072,500 mi · Delray Beach, FL · The Platinum CollectionView listing → -
These are the bottom of the market, not the going rate — every one is priced below 95% of active listings. A typical used 2015 Mercedes-Benz SL-Class asks $28,288–$39,500. 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 2015 Mercedes-Benz SL-Class cost?
A used 2015 Mercedes-Benz SL-Class in the US typically lists for $28,288 to $39,500, with a median asking price of $33,998 across 65 active US dealer listings. Nine in ten are priced between $23,395 and $55,996 (as of 2026-09-01, source: UnderMarket Cars).
Is $34,000 a good price for a used 2015 Mercedes-Benz SL-Class?
That sits at about the market median ($33,998) for a used 2015 Mercedes-Benz SL-Class. Under $28,288 puts you in the cheapest quarter of active US listings and under $23,395 in the cheapest 5%; above $55,996 is the priciest 5% (as of 2026-09-01).
What is the cheapest used 2015 Mercedes-Benz SL-Class for sale right now?
$16,799 — a 2015 Mercedes-Benz SL-Class Sl400 in Miami, FL, $17,199 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 2015 Mercedes-Benz SL-Class 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.