2003 Mercedes-Benz SL-Class SL600

How much does a Mercedes-Benz SL-Class SL600 cost?

Over the past 12 months, 14 have sold publicly at a median of $21,250. The Shifty Estimate for a well-kept example is $20,300. Cars have changed hands anywhere from $15,140 to $30,400, depending on mileage, color, and history.

What is a 2003 Mercedes-Benz SL-Class SL600 worth today?

The Shifty Estimate is $20,300, up 5.0% over the past 12 months. Confidence is high: 14 public sales in a year gives a firm read.

What has a Mercedes-Benz SL-Class SL600 sold for at auction?

The 3 most recent public sales we have on file:

• $18,250Sep 3, 2026Black (040) · 59,000 mi
• $11,750Sep 1, 2026Black (040) · 103,000 mi
• $15,500Aug 26, 2026Brilliant Silver Metallic (744) · 29,000 mi