A 2025 Mercedes-Benz GLS-Class averages $79,999 today, with most selling between $59,000 and $142,000. ForCar prices the Mercedes-Benz GLS-Class from real US listings across 10 model years ($5,555–$79,999) — trade-in, private-party and dealer, adjusted for mileage. Free, no signup.
A 2020 Mercedes-Benz GLS-Class still asks 50% of what a 2025 one does — that's how much value it holds after 5 years. Among 93 suvs we price, that ranks #54, below the 54% class median. The steepest single-year drop comes at year 6 (−35.1%). Mileage costs it 74%: the same car reads 100k–150k instead of Under 40k miles. Calculated from 185 listings.
Mercedes-Benz GLS-Class value by year
What a Mercedes-Benz GLS-Class is worth at each model year, from real US listings — the low (trade-in), median (private-party) and high (dealer) price.
| Year | Trade-in | Median | Dealer | Listings |
|---|---|---|---|---|
| 2025 | $59,000 | $142,000 | 9 | |
| 2024 | $56,900 | $66,999 | 9 | |
| 2023 | $47,342 | $59,900 | 5 | |
| 2022 | $33,995 | $50,500 | 15 | |
| 2021 | $34,910 | $38,863 | 3 | |
| 2020 | $36,994 | $39,890 | 3 | |
| 2019 | $19,500 | $31,240 | 16 | |
| 2018 | $14,499 | $27,200 | 59 | |
| 2017 | $11,999 | $21,995 | 62 | |
| 2016 | $4,986 | $5,555 | 4 |
How the Mercedes-Benz GLS-Class depreciates
Median market price by model year — how a Mercedes-Benz GLS-Class loses (or holds) value as it ages, from real listings. See how it tracks against the typical depreciation curve by age:
The newest Mercedes-Benz GLS-Class averages $79,999; a 9-year-older one runs about $5,555 — roughly 93% lost over 9 years. The steepest drop is usually in the first few years.
Does the Mercedes-Benz GLS-Class hold value better than its rivals?
Every suv we price, ranked by how much of its 2025 price a 2020 car still asks. Higher is better — the Mercedes-Benz GLS-Class sits at #54 of 93, against a class median of 54%.
The Mercedes-Benz GLS-Class market right now
What the market asks for a Mercedes-Benz GLS-Class at each model year — the median of 465 real listings we track. Pro plots every individual listing on this chart.
Adjust your Mercedes-Benz GLS-Class value for mileage
Pick a model year and enter your odometer — see what your exact Mercedes-Benz GLS-Class is worth on today's market.
And here's what the market actually asks at each odometer band — crossing 100k costs a Mercedes-Benz GLS-Class about 74% of its under-40k price:
Trade-in, private-party & dealer price
Every Mercedes-Benz GLS-Class has three prices. Our low–median–high range maps to what a dealer pays you, what you'd get selling it yourself, and what a lot charges — compare with current used-market prices across all models.
For a 2025 Mercedes-Benz GLS-Class: a dealer trade-in offer is around $59,000, selling private-party nets about $79,999, and a lot asks near $142,000 — a $83,000 spread on the same car.
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Get an exact Mercedes-Benz GLS-Class value by VIN
Trim, engine and options move the value. Decode your Mercedes-Benz GLS-Class's VIN free to pin the exact build, then check its market value.
More on the Mercedes-Benz GLS-Class
Mercedes-Benz GLS-Class value FAQ
How much is a Mercedes-Benz GLS-Class worth?
A 2025 Mercedes-Benz GLS-Class averages $79,999 today (roughly $59,000–$142,000). Value depends on the year and mileage — see the table above for every model year, or add your mileage for an exact number.
Does mileage change the Mercedes-Benz GLS-Class value?
Yes — higher mileage lowers value. Enter your odometer reading in the mileage tool above to adjust the estimate from the model-year average.
Is the Mercedes-Benz GLS-Class value free?
Yes, every estimate is free with no signup, from real US market listings.
How is this calculated?
ForCar aggregates real asking prices for the Mercedes-Benz GLS-Class from current US listings into the low (10th percentile), median and high (90th percentile) price per model year.
Which Mercedes-Benz GLS-Class year is the best value?
See the value-by-year table and depreciation above — older years cost less but the newest years hold value best. The sweet spot is usually a few years old, where the steepest depreciation has already happened.
Is this a free Mercedes-Benz GLS-Class Blue Book alternative?
Yes. ForCar is a free, no-signup alternative to Kelley Blue Book and NADA — instead of a private formula, you see what Mercedes-Benz GLS-Classs are actually listed for right now, by year and mileage.
Mark ForCar as a preferred source and our data shows up first in your Google results. One click, no account.