United States · verified auction sales
2003 Mercedes-Benz SL (R230) value.
The median 2003 SL sold for US$15,050 across 14 verified United States auction sales. That’s a -18% discountvs the model’s all-years median.
2003 SL sales
| Sold | Lot | Price | Mileage |
|---|---|---|---|
| 14 Aug 2026 | 2003 Mercedes-Benz SL500 | US$8,700 | — |
| 13 Aug 2026 | 2003 Mercedes-Benz SL55 AMG | US$15,500 | — |
| 12 Aug 2026 | 2003 Mercedes-Benz SL55 AMG | US$24,500 | 51,000 |
| 25 Jul 2026 | 2003 Mercedes-Benz SL500 Convertible | US$22,000 | — |
| 24 Jul 2026 | 46k-Mile 2003 Mercedes-Benz SL55 AMG | US$20,000 | 46,000 |
| 16 Jul 2026 | 2003 Mercedes-Benz SL55 AMG | US$15,500 | — |
| 6 Jul 2026 | 2003 Mercedes-Benz SL500 | US$9,450 | 82,000 |
| 30 Jun 2026 | 2003 Mercedes-Benz SL500 | US$13,750 | — |
| 27 May 2026 | 2003 Mercedes-Benz SL55 AMG | US$23,250 | — |
| 21 May 2026 | 2003 Mercedes-Benz SL500 | US$11,250 | 57,000 |
| 15 May 2026 | 2003 Mercedes-Benz SL55 AMG | US$26,000 | — |
| 13 May 2026 | 2003 Mercedes-Benz SL500 | US$14,000 | 51,000 |
| 21 Apr 2026 | 2003 Mercedes-Benz SL55 AMG | US$14,600 | 91,400 |
| 21 Apr 2026 | 2003 Mercedes-Benz SL500 | US$7,600 | 52,000 |
Indicative only — not investment advice. Past performance is not a reliable indicator of future value.