Mercedes-Benz GLS 550 For Sale
53 Mercedes-Benz GLS 550 are for sale right now, with asking prices from $12,950 to $34,500, averaging 104,402 miles. For context, the GLS 550's current market value runs $20,864 depending on year and condition — built from 3 verified auction sales, not asking prices.
Mercedes-Benz GLS 550 Listings (53)
+ 23 more listings in the DriveIndex app.
Asking prices from live listings — not sold prices. Market values on DriveIndex come from verified completed sales.
The DriveIndex Listing Analyzer scores any listing against its mileage-adjusted fair value from verified sales — the deal score, the exact dollar gap, and where the ask lands in the market.
Analyze a listing →Mercedes-Benz GLS 550 For Sale — Frequently Asked Questions
How many Mercedes-Benz GLS 550 are for sale?
53 Mercedes-Benz GLS 550 listings are live right now across the marketplaces DriveIndex tracks, updated daily.
How much does a Mercedes-Benz GLS 550 cost?
Current asking prices range from $12,950 to $34,500. The market value from verified completed sales runs $20,864 — asking prices and sold prices are not the same thing.
Is a Mercedes-Benz GLS 550 listing priced fairly?
DriveIndex's Listing Analyzer scores any Mercedes-Benz GLS 550 listing against its mileage-adjusted fair value from verified sales — the deal score, the exact dollar gap, and where the ask lands. Open the GLS 550 on DriveIndex to analyze a listing.
When is the best time to buy a Mercedes-Benz GLS 550?
DriveIndex measures each model's seasonal pattern across years of verified sales and identifies the best months to buy and sell, alongside the Value Signal — whether the GLS 550 is appreciating, stable, or depreciating. Both are available in the app.