2015 Mercedes-Benz SL-Class prices in the U.S.
The median pre-owned asking price for a 2015 Mercedes-Benz SL-Class in the U.S. is $32,638 based on 32 active listings.
As of August 12, 2026, the median asking price for a used 2015 Mercedes-Benz SL-Class in the U.S. is $32,638, based on 32 active dealer listings tracked by VinAssessment.
◷ Updated August 12, 2026 ▤ 32 active dealer listings, refreshed daily ⛭ Generation: 1996–present Methodology →
Typical: $28,671–$36,807 — the middle half of 32 asking prices
Why the wide range? Price depends mostly on configuration and mileage — see below. This spread covers the middle 96% of asking prices: we exclude the cheapest and priciest 2% (payment-priced ads, typos, salvage) so outliers don't distort it.
What moves the price on a 2015 Mercedes-Benz SL-Class
The $28,671–$36,807 typical range isn't randomness — three factors explain most of it:
Asking prices run about $33,998 at 30K–45K miles and fall to $25,893 at 75K–90K miles — roughly $1,800 for every 10,000 miles.
The same car typically asks $28,247 in Texas but $36,232 in Illinois.
The SL400 typically asks $29,014, while the SL550 asks $36,791 — same year, same market.
Find your mileage and trim in the configurator below.
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Modelled from 17 real asking prices, adjusted for mileage and location. Not a formal appraisal.
What would a 2015 Mercedes-Benz SL-Class cost per month?
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2015 Mercedes-Benz SL-Class: a fair price for your mileage
A 2015 Mercedes-Benz SL-Class sheds roughly $1,800 for every 10,000 miles. Find your mileage below.
Fair price by mileage and trim
| Mileage | All listings | SL400 | SL550 |
|---|---|---|---|
| 30K–45K miles | $33,998 | $31,998 | $38,427 |
| 60K–75K miles | $31,548 | $29,014 | $34,995 |
| 75K–90K miles | $25,893 | $24,649 | — |
Medians of live asking prices per band and version; “—” means fewer than 3 matching listings. National data.
Fair price by mileage — all versions combined
| Mileage ⓘ | Based on ⓘ | Fair price ⓘ | Typical range ⓘ |
|---|---|---|---|
| 30K–45K miles | 11 listings | $33,998 | $32K–$38K |
| 60K–75K miles | 8 listings | $31,548 | $29K–$35K |
| 75K–90K miles | 5 listings | $25,893 | $25K–$27K |
Same trim and condition assumed — mileage is the biggest lever after configuration.
2015 Mercedes-Benz SL-Class: price by trim
| Trim | Based on ⓘ | Median price ⓘ | Typical range ⓘ | Where it sits ⓘ |
|---|---|---|---|---|
| SL400 | 17 listings | $29,014 | $26K–$32K | |
| SL550 | 11 listings | $36,791 | $34K–$38K |
Based on a small number of listings per trim — medians are indicative, not definitive.
Price history
Median asking price by month · shaded band is the typical range (25th–75th percentile)
The median listing price for a 2015 Mercedes-Benz SL-Class is $33,998 (August 2026) — down 2.8% from $34,995 in August 2025.
Monthly price table
| Month | Median price | Typical range | Vehicles listed |
|---|---|---|---|
| August 2026 | $33,998 | $29K–$40K | 33 |
| July 2026 | $32,192 | $28K–$38K | 60 |
| June 2026 | $31,141 | $28K–$37K | 54 |
| May 2026 | $33,768 | $28K–$38K | 43 |
| April 2026 | $31,998 | $28K–$39K | 50 |
| March 2026 | $30,500 | $27K–$40K | 59 |
| February 2026 | $33,995 | $28K–$40K | 59 |
| January 2026 | $29,799 | $27K–$39K | 71 |
| December 2025 | $30,999 | $28K–$38K | 59 |
| November 2025 | $30,495 | $24K–$42K | 46 |
| October 2025 | $35,456 | $28K–$42K | 30 |
| September 2025 | $32,988 | $28K–$37K | 29 |
| August 2025 | $34,995 | $29K–$41K | 19 |
2015 Mercedes-Benz SL-Class prices by state
| State | Typical price | Listed this year | Active now |
|---|---|---|---|
| Florida | $34,375 | 51 | 7 Shop 2014–2016 nearby → |
| California | $28,998 | 25 | 5 Shop 2014–2016 nearby → |
| Texas | $28,247 | 24 | 2 Shop 2014–2016 nearby → |
| Georgia | $32,386 | 15 | 1 Shop 2014–2016 nearby → |
| North Carolina | $33,496 | 14 | 4 Shop 2014–2016 nearby → |
| Ohio | $32,008 | 12 | 0 |
| Illinois | $36,232 | 10 | 2 Shop 2014–2016 nearby → |
| New Jersey | $28,348 | 10 | 0 |
| Pennsylvania | $34,340 | 9 | 1 Shop 2014–2016 nearby → |
| Arizona | $34,489 | 8 | 2 Shop 2014–2016 nearby → |
| Massachusetts | $33,900 | 7 | 0 |
| South Carolina | $30,288 | 7 | 1 Shop 2014–2016 nearby → |
| Nevada | $35,449 | 6 | 0 |
| Oklahoma | $31,241 | 6 | 0 |
| Tennessee | $30,798 | 5 | 1 Shop 2014–2016 nearby → |
| Virginia | $33,995 | 5 | 1 Shop 2014–2016 nearby → |
Listed this year counts every 2015 Mercedes-Benz SL-Class first listed in 2026 (sold and active), with currently active cars as a floor. Typical price is the median of each car's latest asking price — or the average of active listings where this-year data is thin.
Keep exploring SL-Class prices
2015 Mercedes-Benz SL-Class · $32,638 typical · 32 listingsOther Mercedes-Benz SL-Class years
Live 2015 Mercedes-Benz SL-Class listings, priced by VIN
Every VIN links to a full market report: decode, active listings and the local price band. Shop 2014–2016 Mercedes-Benz SL-Class listings on VehiSales →.
More 2015 Mercedes-Benz prices
Own a 2015 Mercedes-Benz SL-Class? See what it's worth →
Frequently asked questions
Why do 2015 Mercedes-Benz SL-Class prices range from $22,734 to $90,334?
The spread comes down to configuration and mileage: higher-mileage, base-configuration examples sit near the low end, while low-mileage and premium configurations reach the top. Half of all listings fall between $28,671 and $36,807 — see the mileage and trim breakdowns above for where a specific vehicle lands.
How much should mileage change the price of a 2015 Mercedes-Benz SL-Class?
Expect roughly $1,800 less for every 10,000 miles on the odometer. A 60K-mile example should cost about $5,400 less than a 30K-mile one of the same trim — check the fair-price-by-mileage table above for your band.
How many 2015 Mercedes-Benz SL-Class are for sale right now?
32 in total, nearly all pre-owned. Counts refresh daily from live dealer inventory.
How we calculate these prices
We track 32 active listings for this vehicle across dealer sites nationwide, updated every day. Average and median are computed from real asking prices on live listings. We exclude the top and bottom 2% of prices to remove data errors, salvage titles, and monthly-payment figures posted as if they were sale prices. Prices reflect dealer asking prices — not final sale prices — and exclude taxes, fees, and incentives. Trim and mileage move the price more than any other factor; see the breakdowns above.
Want the original factory equipment and MSRP behind a specific car? Look up the original Monroney sticker for a 2015 Mercedes-Benz →
Shopping for this car?
Check individual VINs before you buy — decode the exact trim and mileage, see every active listing, and how each price compares to the local market.