Mercedes-Benz SL-Class 500 SL / SL500 Roadster · Automatic (R230) prices

549 auction sales; model years 2003–2006; median sold price over the past 3 years $14,000 (282 sales, typical range $9,030–$21,225); most recent sale $30,250 on Nov 11, 2026.

Recent results

• 2003 Mercedes-Benz SL500: Sold $7,600 · Apr 21, 2026 · Bring a Trailer · 52,000 miles
• 2005 Mercedes-Benz SL500: Sold $13,000 · Apr 16, 2026 · Bring a Trailer · 53,000 miles
• 2003 Mercedes-Benz SL500: Sold $4,400 · Apr 3, 2026 · Bring a Trailer · 72,000 miles
• 44k-Mile 2005 Mercedes-Benz SL500: Sold $16,800 · Apr 2, 2026 · Bring a Trailer · 44,000 miles
• 43k-Mile 2003 Mercedes-Benz SL500: Sold $13,750 · Mar 25, 2026 · Bring a Trailer · 43,000 miles
• 2006 Mercedes-Benz SL500: Sold $9,000 · Mar 21, 2026 · Bring a Trailer · 80,000 miles
• 2005 Mercedes-Benz SL500: Sold $5,850 · Mar 18, 2026 · Bring a Trailer · 94,000 miles
• 2004 Mercedes-Benz SL500: Sold $5,800 · Mar 14, 2026 · Bring a Trailer · 71,000 miles
• 11k-Mile 2003 Mercedes-Benz SL500: Sold $28,000 · Mar 12, 2026 · Bring a Trailer · 11,000 miles
• 46k-Mile 2004 Mercedes-Benz SL500: Sold $14,000 · Mar 2, 2026 · Bring a Trailer · 46,000 miles
• 38k-Mile 2003 Mercedes-Benz SL500: Sold $15,400 · Feb 22, 2026 · Bring a Trailer · 38,000 miles
• 19k-Mile 2003 Mercedes-Benz SL500: Sold $22,000 · Feb 20, 2026 · Bring a Trailer · 19,000 miles
• 2003 Mercedes-Benz SL500: Sold $11,000 · Feb 17, 2026 · Cars & Bids · 33,800 miles
• 2003 Mercedes-Benz SL500: Sold $4,750 · Feb 17, 2026 · Bring a Trailer · 95,000 miles
• 50k-Mile 2006 Mercedes-Benz SL500: Sold $16,750 · Feb 15, 2026 · Bring a Trailer · 50,000 miles
• 2004 Mercedes-Benz SL500: Sold $7,600 · Feb 10, 2026 · Bring a Trailer · 97,000 miles
• 25k-Mile 2004 Mercedes-Benz SL500: Sold $14,250 · Feb 9, 2026 · Bring a Trailer · 25,000 miles
• 50k-Mile 2003 Mercedes-Benz SL500: Sold $12,500 · Feb 7, 2026 · Bring a Trailer · 50,000 miles
• 32k-Mile 2003 Mercedes-Benz SL500: Sold $15,500 · Feb 4, 2026 · Bring a Trailer · 32,000 miles
• 38k-Mile 2003 Mercedes-Benz SL500: Sold $15,500 · Jan 26, 2026 · Bring a Trailer · 38,000 miles
• 2006 Mercedes-Benz SL500: Sold $14,700 · Jan 22, 2026 · Bring a Trailer · 56,000 miles
• 2005 Mercedes-Benz SL500: Sold $13,300 · Jan 21, 2026 · Bring a Trailer · 56,000 miles
• 35k-Mile 2003 Mercedes-Benz SL500: Sold $11,150 · Jan 20, 2026 · Bring a Trailer · 35,000 miles
• 2006 Mercedes-Benz SL500: Sold $13,250 · Jan 16, 2026 · Bring a Trailer · 64,000 miles

For sale now

Listings on Cars.com this week.

• 2005 Mercedes-Benz SL-Class SL500 Roadster: $11,000, 95,132 miles, Fort Lauderdale, FL
• 2005 Mercedes-Benz SL-Class SL500 Roadster: $15,000, 75,097 miles, El Paso, TX