What the numbers say

A 2019 Mercedes-Benz SL-Class still asks 59% of what a 2025 one does — that's how much value it holds after 6 years. Among 11 coupes we price, that ranks #8, below the 71% class median. The steepest single-year drop comes at year 6 (−43.3%), after which losses ease to about 22.6% a year. Calculated from 281 listings.

30
Years priced
$102,797
2023 median
281
Listings
59%
Kept after 6 yrs
#8
of 11 coupes

Mercedes-Benz SL-Class value by year

The newest SL-Class at under half the 2023 price is the 2016, with a median asking price of $34,995 (34% of it).

FIG.01·Mercedes-Benz SL-Class Value by Year
YearTrade-inMedianDealerListings
2025$86,500$93,900$189,9639
2024$74,999$74,999$74,9993
2023$102,797$102,797$108,79755
2022$74,990$96,999$103,9508
2019$29,999$54,990$63,2006
2017$33,000$33,000$49,9954
2016$26,980$34,995$48,6959
2015$27,999$33,200$50,0004
2014$24,999$30,500$35,50011
2013$22,450$32,999$43,99517
2012$12,400$14,500$36,9774
2011$13,750$18,488$24,9009
2009$13,000$20,900$39,7777
2008$12,000$18,900$23,4255
2007$11,900$15,999$19,20013
2006$4,500$11,400$25,0008
2005$7,900$16,500$22,50015
2004$7,900$15,888$19,99916
2003$7,000$10,997$20,20024
2002$16,000$17,970$18,9703
2001$9,500$9,995$9,9953
2000$3,000$7,500$19,9994
1999$3,500$9,000$15,0009
1998$4,000$5,990$10,0007
1997$5,000$9,235$21,0005
1996$2,000$2,500$5,5004
1995$3,000$10,950$19,9507
1994$4,500$8,000$9,9996
1993$7,700$8,499$9,5003
1991$5,000$10,000$18,5003
ROWS 30·SOURCE ForCar · Mercedes-Benz SL-Class

How the Mercedes-Benz SL-Class depreciates

FIG.02·Mercedes-Benz SL-Class Depreciation Curve — Median Value by Year
202520192014200920052001199719931991$93,900$54,990$30,500$20,900$16,500$9,995$9,235$8,499$10,000
RANGE $93,900 → $10,000·SOURCE ForCar · Mercedes-Benz SL-Class

The newest Mercedes-Benz SL-Class has a median asking price of $93,900; a 34-year-older one runs about $10,000 — roughly 89% lost over 34 years (compare the typical depreciation curve by age).

Does the Mercedes-Benz SL-Class hold value better than its rivals?

FIG.03·Mercedes-Benz SL-Class vs coupes — Value Retention
01
718 Cayman4187%
02
Vantage124%
03
911103%
04
BRZ102%
05
Civic Si81%
06
Corvette71%
07
MX-571%
08
SL-Class59%
09
AMG GT56%
10
Mustang53%
11
A547%
TOP 11·UNIT % of 2025 price retained·SOURCE ForCar · 281 listings

The Mercedes-Benz SL-Class market right now

FIG.04·Mercedes-Benz SL-Class Market — Asking Price Range by Year
199119962000200420082013201720242025$10,000$2,500$7,500$15,888$18,900$32,999$33,000$74,999$93,900
RANGE $10,000 → $93,900·SOURCE ForCar · 516 listings
This is the median line. Pro plots all 516 Mercedes-Benz SL-Class listings on this chart and flags every under-market deal.Upgrade to Pro →

Adjust your Mercedes-Benz SL-Class value for mileage

Trade-in, private-party & dealer price

Trade-in / low
$103k
Private-party
$103k
Dealer / high
$109k
FIG.06·Mercedes-Benz SL-Class — Trade-in vs Private-Party vs Dealer
01
Trade-in — a dealer pays you10th percentile$102,797
02
Private-party — you sell itmedian · typical price$102,797
03
Dealer retail — a lot charges90th percentile$108,797
TOP 3·UNIT $ · 2023 Mercedes-Benz SL-Class·SOURCE ForCar · 55 listings

For a 2023 Mercedes-Benz SL-Class: a dealer trade-in offer is around $102,797, selling private-party nets about $102,797, and a lot asks near $108,797 — a $6,000 spread on the same car.

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More on the Mercedes-Benz SL-Class

Mercedes-Benz SL-Class value FAQ

How much is a Mercedes-Benz SL-Class worth?

It depends mostly on the model year: in our listings the median asking price runs from $2,500 to $102,797 across 30 model years. A 2023 is worth about $102,797, the median of 55 listings.

How much does mileage cut a Mercedes-Benz SL-Class's value?

Among SL-Classs from the last eight model years, those with under 40,000 miles ask a median $89,900, and those with 40,000 to 100,000 miles ask $33,000.

Which Mercedes-Benz SL-Class year is the best value?

The newest SL-Class at under half the 2023 price is the 2016, with a median asking price of $34,995 (34% of it).

Mercedes-Benz SL-Class values from 281 US listings, model years 1991–2025, rebuilt every 6 hours. These are asking prices, not sale prices. Last updated Nov 2026. — ForCar Reviewed by , founder of ForCar.
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