# Used 2003 Mercedes-Benz SLK prices

> The average asking price for a used 2003 Mercedes-Benz SLK is $10,374, with 75,209 miles on average, across 11 cars for sale at U.S. dealers as of Nov 10, 2026.

Data as of Nov 14, 2026 · [ottoquest.com](https://ottoquest.com/models/mercedes-benz-slk/2003) · [all Mercedes-Benz SLK model years](https://ottoquest.com/models/mercedes-benz-slk.md)

- Average asking price: $10,374 (median $8,495)
- Average miles: 75,209
- For sale now: 11
- Average days listed: 122 (of 11 with a listing date)

## 2003 Mercedes-Benz SLK prices by state

Too few cars in any one state yet.

## Other Mercedes-Benz SLK years

| Year | Average asking | Miles | For sale |
| --- | ---: | ---: | ---: |
| [2016](https://ottoquest.com/models/mercedes-benz-slk/2016.md) | $20,158 | 65,822 | 26 |
| [2015](https://ottoquest.com/models/mercedes-benz-slk/2015.md) | $17,918 | 69,819 | 34 |
| [2014](https://ottoquest.com/models/mercedes-benz-slk/2014.md) | $16,522 | 73,461 | 44 |
| [2013](https://ottoquest.com/models/mercedes-benz-slk/2013.md) | $15,440 | 76,993 | 37 |
| [2012](https://ottoquest.com/models/mercedes-benz-slk/2012.md) | $16,080 | 72,819 | 36 |
| [2011](https://ottoquest.com/models/mercedes-benz-slk/2011.md) | $13,690 | 85,807 | 10 |
| [2010](https://ottoquest.com/models/mercedes-benz-slk/2010.md) | $11,805 | 88,546 | 12 |
| [2009](https://ottoquest.com/models/mercedes-benz-slk/2009.md) | $12,769 | 71,533 | 15 |
| [2008](https://ottoquest.com/models/mercedes-benz-slk/2008.md) | $13,664 | 62,813 | 8 |
| [2007](https://ottoquest.com/models/mercedes-benz-slk/2007.md) | $11,365 | 82,268 | 39 |
| [2006](https://ottoquest.com/models/mercedes-benz-slk/2006.md) | $10,898 | 76,911 | 51 |
| [2005](https://ottoquest.com/models/mercedes-benz-slk/2005.md) | $11,325 | 83,179 | 30 |
| [2004](https://ottoquest.com/models/mercedes-benz-slk/2004.md) | $10,638 | 77,662 | 16 |
| **2003** | $10,374 | 75,209 | 11 |
| [2002](https://ottoquest.com/models/mercedes-benz-slk/2002.md) | $9,551 | 80,559 | 10 |
| [2001](https://ottoquest.com/models/mercedes-benz-slk/2001.md) | $7,736 | 92,840 | 16 |
| [2000](https://ottoquest.com/models/mercedes-benz-slk/2000.md) | $8,670 | 90,415 | 7 |
| [1999](https://ottoquest.com/models/mercedes-benz-slk/1999.md) | $9,958 | 63,723 | 11 |
| [1998](https://ottoquest.com/models/mercedes-benz-slk/1998.md) | $7,982 | 69,910 | 5 |
| [1995](https://ottoquest.com/models/mercedes-benz-slk/1995.md) | $26,995 | — | 1 |
| [1993](https://ottoquest.com/models/mercedes-benz-slk/1993.md) | $37,999 | 90,000 | 1 |
| [1991](https://ottoquest.com/models/mercedes-benz-slk/1991.md) | $5,800 | — | 1 |
| [1990](https://ottoquest.com/models/mercedes-benz-slk/1990.md) | $55,000 | 79,969 | 1 |
| [1988](https://ottoquest.com/models/mercedes-benz-slk/1988.md) | $11,125 | — | 1 |
| [1987](https://ottoquest.com/models/mercedes-benz-slk/1987.md) | $11,950 | 203,849 | 2 |
| [1985](https://ottoquest.com/models/mercedes-benz-slk/1985.md) | $24,500 | — | 1 |
| [1984](https://ottoquest.com/models/mercedes-benz-slk/1984.md) | $10,995 | — | 1 |
| [1983](https://ottoquest.com/models/mercedes-benz-slk/1983.md) | $14,565 | 118,078 | 3 |
| [1982](https://ottoquest.com/models/mercedes-benz-slk/1982.md) | $14,950 | — | 1 |
| [1981](https://ottoquest.com/models/mercedes-benz-slk/1981.md) | $12,750 | — | 1 |
| [1972](https://ottoquest.com/models/mercedes-benz-slk/1972.md) | $54,900 | — | 2 |
| [1971](https://ottoquest.com/models/mercedes-benz-slk/1971.md) | $24,950 | — | 1 |
| [1960](https://ottoquest.com/models/mercedes-benz-slk/1960.md) | $14,750 | — | 1 |
| [1957](https://ottoquest.com/models/mercedes-benz-slk/1957.md) | $980,000 | 2,137 | 1 |
| [1956](https://ottoquest.com/models/mercedes-benz-slk/1956.md) | $389,500 | — | 2 |
| [1955](https://ottoquest.com/models/mercedes-benz-slk/1955.md) | $467,500 | — | 2 |
| [1954](https://ottoquest.com/models/mercedes-benz-slk/1954.md) | $149,500 | — | 1 |
| [1953](https://ottoquest.com/models/mercedes-benz-slk/1953.md) | $172,317 | 400 | 5 |
| [1952](https://ottoquest.com/models/mercedes-benz-slk/1952.md) | $21,000 | — | 1 |

## Used 2003 Mercedes-Benz SLK prices: common questions

### What is a fair price for a used 2003 Mercedes-Benz SLK?

Used 2003 Mercedes-Benz SLKs for sale at U.S. dealers ask $10,374 on average (half ask less than $8,495), across 11 cars. The cars for sale have 75,209 miles on average: one with fewer miles is worth more, and one with more is worth less. To check one car's price against cars of its trim and mileage, enter its VIN in OttoQuest's free Deal Check.

### How long are used 2003 Mercedes-Benz SLKs for sale?

The 11 for sale with a listing date have been listed 122 days on average. A car listed much longer than that, or one whose price has already been cut, usually leaves more room to negotiate.

### How does the 2003 Mercedes-Benz SLK compare with the 2002 and 2004?

The 2003 asks $10,374 on average with 75,209 miles; the 2002 asks $9,551 with 80,559 miles, and the 2004 asks $10,638 with 77,662 miles.

## More

- Check one car's price: https://ottoquest.com/deal-check.md?vin=<VIN>&price=<price>&mileage=<miles> (markdown; the page is https://ottoquest.com/deal-check)
- Value a car by model, trim, year and mileage: https://ottoquest.com/value
- Free alerts for new listings and price drops: https://ottoquest.com/deals

Used and certified cars for sale at U.S. dealers, each car counted once. Days listed are the dealer's own days on market where they publish it. Price moves compare the same cars at both ends of the window.

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OttoQuest · [this page](https://ottoquest.com/models/mercedes-benz-slk/2003). Prices are asking prices of cars for sale in the U.S. and recorded sold prices; a guide to the price, not to a car's condition.