2003 Mercedes-Benz SL500 Market Value & Price History
The 2003 Mercedes-Benz SL500 has a current market value of $12,424 as of Oct 12, 2026, based on 500 verified auction sales tracked by DriveIndex, with half of the verified USD sales since 2018 between $13,750 and $20,900. Based on US sales through Oct 3, 2026. 57 have sold in the past 12 months, and 12 are listed for sale from $12,000 to $24,298. The median sale price is down 3.1% over the past 12 months versus the prior year.
Data: DriveIndex. 500 verified auction sales for the 2003 Mercedes-Benz SL500, latest sale Oct 3, 2026. Value as of Oct 12, 2026. Methodology
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Last checked Oct 12, 2026, unless a listing shows its own date
2003 Mercedes-Benz SL500 Price History
The median 2003 Mercedes-Benz SL500 sold for $14,300 in 2026, against $15,950 in 2018. Each row is the median of the verified sales recorded in that calendar year, so it moves with the mix of mileages and options that came to market as well as with the market itself.
| Year | Median sale | Sales |
|---|---|---|
| 2026 | $14,300 | 45 |
| 2025 | $14,440 | 54 |
| 2024 | $14,300 | 46 |
| 2023 | $16,500 | 67 |
| 2022 | $19,250 | 102 |
| 2021 | $20,580 | 54 |
| 2020 | $14,850 | 43 |
| 2019 | $15,950 | 72 |
| 2018 | $15,950 | 17 |
Years with fewer than three verified USD sales are omitted — a one-sale “median” is a single car, not a market.
Recent 2003 Mercedes-Benz SL500 Auction Results
| Sold | Price | Mileage | Gearbox |
|---|---|---|---|
| Oct 3, 2026 | $23,255 | 4,200 mi | Automatic |
| Oct 2, 2026 | $10,500 | 49,900 mi | Automatic |
| Sep 30, 2026 | $10,500 | 58,000 mi | Automatic |
| Sep 23, 2026 | $11,750 | 52,000 mi | Automatic |
| Sep 10, 2026 | $14,520 | — | Automatic |
| Sep 10, 2026 | $23,100 | — | Automatic |
| Sep 1, 2026 | $10,900 | 45,000 mi | — |
| Aug 22, 2026 | $16,500 | 32,000 mi | Automatic |
| Aug 19, 2026 | $10,750 | 59,000 mi | Automatic |
| Aug 1, 2026 | $13,000 | — | Automatic |
| Jul 24, 2026 | $22,000 | 74,005 mi | Automatic |
| Jul 23, 2026 | $12,650 | 52,745 mi | Automatic |
| Jul 17, 2026 | $14,750 | 36,000 mi | Automatic |
| Jun 30, 2026 | $13,750 | 87,000 mi | Automatic |
| Jun 27, 2026 | $32,450 | — | Automatic |
Verified results from the world's leading collector-car auction houses and marketplaces.
All Mercedes-Benz SL500 auction results →See the full picture on the 2003 Mercedes-Benz SL500
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Mercedes-Benz SL500 by Year
Which SL500 year should you buy? Every year compared →2003 Mercedes-Benz SL500: Frequently Asked Questions
How much is a 2003 Mercedes-Benz SL500 worth?
A 2003 Mercedes-Benz SL500 is worth approximately $12,424 as of Oct 12, 2026, based on 500 verified auction sales tracked by DriveIndex. Based on US sales through Oct 3, 2026. Half of all verified sales fall between $13,750 and $20,900; the full verified range is $6,600 to $36,000. Condition, mileage and options move an individual car within that band.
How much did a 2003 Mercedes-Benz SL500 cost new?
The 2003 Mercedes-Benz SL500 carried an original MSRP of $87,655. Verified examples now trade around $12,424.
How much has the 2003 Mercedes-Benz SL500 depreciated?
The 2003 Mercedes-Benz SL500 is worth about 86% less than it cost new: it carried an original MSRP of $87,655, and verified examples now trade around $12,424. That compares today's value with the sticker price, not adjusted for inflation.
How many 2003 Mercedes-Benz SL500 sell per year?
57 have sold at auction in the past 12 months. DriveIndex has tracked 500 2003 Mercedes-Benz SL500 sales in total.
Are 2003 Mercedes-Benz SL500 sale prices higher or lower than a year ago?
The median 2003 Mercedes-Benz SL500 sale price is down 3.1% over the past 12 months versus the prior year, based on verified auction sales. That figure tracks the median of what actually sold, so it moves with the mix of mileages and options that came to market as well as with the market itself. The full Value Signal classification (appreciating, stable, bottomed, or depreciating) and its 1–5 year projection are part of DriveIndex Pro.
Where can I buy a 2003 Mercedes-Benz SL500?
DriveIndex lists 12 2003 Mercedes-Benz SL500 for sale, priced from $12,000 to $24,298 (last checked Oct 12, 2026). DriveIndex aggregates for-sale listings and auction results from the world's leading collector-car auction houses and marketplaces.
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