2004 Mercedes-Benz SL600 Market Value & Price History
The 2004 Mercedes-Benz SL600 has a current market value of $21,816 as of Oct 13, 2026, based on 119 verified auction sales tracked by DriveIndex, with half of the verified USD sales since 2013 between $20,000 and $29,250. Based on US sales through Sep 15, 2026. 12 have sold in the past 12 months. The median sale price is down 1.2% over the past 12 months versus the prior year.
Data: DriveIndex. 119 verified auction sales for the 2004 Mercedes-Benz SL600, latest sale Sep 15, 2026. Value as of Oct 13, 2026. Methodology
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See the SL600's Value Signal with Pro →2004 Mercedes-Benz SL600 Price History
The median 2004 Mercedes-Benz SL600 sold for $21,375 in 2026, against $29,425 in 2014. 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 | $21,375 | 10 |
| 2025 | $22,500 | 9 |
| 2024 | $20,000 | 14 |
| 2023 | $19,501 | 10 |
| 2022 | $24,200 | 10 |
| 2021 | $28,800 | 8 |
| 2020 | $28,500 | 9 |
| 2019 | $20,425 | 14 |
| 2018 | $23,639 | 12 |
| 2017 | $24,811 | 7 |
| 2016 | $24,750 | 5 |
| 2015 | $26,400 | 3 |
| 2014 | $29,425 | 6 |
Years with fewer than three verified USD sales are omitted — a one-sale “median” is a single car, not a market.
Recent 2004 Mercedes-Benz SL600 Auction Results
| Sold | Price | Mileage | Gearbox |
|---|---|---|---|
| Sep 15, 2026 | $38,000 | 17,000 mi | — |
| Sep 15, 2026 | $19,000 | 41,000 mi | Automatic |
| Sep 3, 2026 | $18,250 | 59,000 mi | Automatic |
| Sep 1, 2026 | $11,750 | 103,000 mi | Automatic |
| Aug 26, 2026 | $15,500 | 29,000 mi | Automatic |
| Jul 30, 2026 | $23,000 | 42,000 mi | Automatic |
| Jun 9, 2026 | $21,000 | 36,000 mi | Automatic |
| Jun 3, 2026 | $21,750 | 54,000 mi | Automatic |
| Feb 18, 2026 | $43,250 | 17,000 mi | — |
| Jan 20, 2026 | $28,600 | — | Automatic |
| Dec 10, 2025 | $21,000 | 60,000 mi | Automatic |
| Oct 16, 2025 | $17,600 | — | Automatic |
| Aug 7, 2025 | $22,500 | 42,300 mi | Automatic |
| Aug 5, 2025 | $19,500 | 24,000 mi | Automatic |
| Jul 1, 2025 | $40,000 | 6,000 mi | Automatic |
Verified results from the world's leading collector-car auction houses and marketplaces.
All Mercedes-Benz SL600 auction results →See the full picture on the 2004 Mercedes-Benz SL600
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Mercedes-Benz SL600 by Year
Which SL600 year should you buy? Every year compared →2004 Mercedes-Benz SL600: Frequently Asked Questions
How much is a 2004 Mercedes-Benz SL600 worth?
A 2004 Mercedes-Benz SL600 is worth approximately $21,816 as of Oct 13, 2026, based on 119 verified auction sales tracked by DriveIndex. Based on US sales through Sep 15, 2026. Half of all verified sales fall between $20,000 and $29,250; the full verified range is $11,750 to $58,500. Condition, mileage and options move an individual car within that band.
How much did a 2004 Mercedes-Benz SL600 cost new?
The 2004 Mercedes-Benz SL600 carried an original MSRP of $127,000. Verified examples now trade around $21,816.
How much has the 2004 Mercedes-Benz SL600 depreciated?
The 2004 Mercedes-Benz SL600 is worth about 83% less than it cost new: it carried an original MSRP of $127,000, and verified examples now trade around $21,816. That compares today's value with the sticker price, not adjusted for inflation.
How many 2004 Mercedes-Benz SL600 sell per year?
12 have sold at auction in the past 12 months. DriveIndex has tracked 119 2004 Mercedes-Benz SL600 sales in total.
Are 2004 Mercedes-Benz SL600 sale prices higher or lower than a year ago?
The median 2004 Mercedes-Benz SL600 sale price is down 1.2% 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 2004 Mercedes-Benz SL600?
DriveIndex tracks for-sale listings and auction results for the 2004 Mercedes-Benz SL600 from the world's leading collector-car auction houses and marketplaces.
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