Sell your Mercedes-Benz GLS-Class for cash
We buy Mercedes-Benz GLS-Classs from every year, 2017–2020, running or not. Pick your year for specs, recalls and common problems, or get a free offer now. Towing is always free.
Mercedes-Benz GLS-Class by year
The GLS-Class is a SUV sold from 2017–2020 with engines including 3.0L 6-cyl, 4.7L 8-cyl, 5.5L 8-cyl and 4.0L 8-cyl. NHTSA lists 37 recalls and 123 owner complaints across these years.
| Year | Engines | Combined MPG | Recalls | Complaints |
|---|---|---|---|---|
| 2017 GLS-Class | 3.0L 6-cyl, 4.7L 8-cyl, 5.5L 8-cyl | 14–19 | 8 | 41 |
| 2018 GLS-Class | 3.0L 6-cyl, 4.7L 8-cyl, 5.5L 8-cyl | 15–19 | 4 | 20 |
| 2019 GLS-Class | 3.0L 6-cyl, 4.7L 8-cyl, 5.5L 8-cyl | 15–18 | 3 | 26 |
| 2020 GLS-Class | 3.0L 6-cyl, 4.0L 8-cyl | 18–21 | 22 | 36 |
Specs from EPA fueleconomy.gov; recalls and complaints from NHTSA, retrieved October 2026.
Most common Mercedes-Benz GLS-Class problems
Across all years, these are the components owners reported most often to NHTSA. If one of these failed on your GLS-Class, it can still be sold as-is.
Selling a Mercedes-Benz GLS-Class: questions
How much is a junk Mercedes-Benz GLS-Class worth?
It depends on the year, condition, which parts are still on it and current scrap prices. Newer, complete GLS-Classs with working engines and transmissions bring more; older or stripped ones are valued mostly for scrap and parts. Pick your year above or use the form for a free offer.
Do you buy Mercedes-Benz GLS-Classs that don't run?
Yes, from every model year we list (2017–2020), running or not, wrecked or stripped. Towing is always free.
Which Mercedes-Benz GLS-Class year has the most complaints?
Among the years we cover, owners filed the most NHTSA complaints about the 2017 GLS-Class (41). Across all years, the most-reported components were electrical system, engine and unknown or other.
Which Mercedes-Benz GLS-Class year has the most recalls?
The 2020 GLS-Class has the most NHTSA recalls of the years we cover, with 22. Open recalls don't stop you from junking a car.
Get cash for your Mercedes-Benz GLS-Class
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