Mercedes-Benz SL550 For Sale
14 Mercedes-Benz SL550 are listed for sale (including 2 auctions), with asking prices from $14,217 to $34,599, averaging 59,235 miles (data through Oct 10, 2026). For context, the SL550's market value runs $13,731 to $54,341 depending on year and condition, built from 832 verified auction sales, not asking prices.
Mercedes-Benz SL550 Listings (14)
Last checked Oct 9, 2026, unless a listing shows its own date
Asking prices as listed when last checked, not sold prices. Market values on DriveIndex come from verified completed sales.
Collector ($39.99/month) includes the Listing Analyzer: it scores any SL550 ask against its mileage-adjusted fair value from verified sales, with the deal score and the exact dollar gap. Deal Radar lists the asks under fair value across the whole market.
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Mercedes-Benz SL550 For Sale: Frequently Asked Questions
How many Mercedes-Benz SL550 are for sale?
14 Mercedes-Benz SL550 listings are listed across the marketplaces DriveIndex tracks (last checked Oct 9, 2026).
How much does a Mercedes-Benz SL550 cost?
Asking prices range from $14,217 to $34,599. The market value from verified completed sales runs $13,731 to $54,341. Asking prices and sold prices are not the same thing.
Is a Mercedes-Benz SL550 listing priced fairly?
DriveIndex's Listing Analyzer scores any Mercedes-Benz SL550 listing against its mileage-adjusted fair value from verified sales: the deal score, the exact dollar gap, and where the ask lands. The Listing Analyzer is a DriveIndex Collector feature.
When is the best time to buy a Mercedes-Benz SL550?
DriveIndex measures each model's seasonal pattern across years of verified sales and identifies the best months to buy and sell, a DriveIndex Collector feature. Whether the SL550 is appreciating, stable, or depreciating is the Value Signal, part of DriveIndex Pro.