Used 2019 Mercedes-Benz GLS for Sale near Seattle, WA
87 results
![[040] Black 2019 Mercedes-Benz GLS 450 4MATIC SUV / Crossover All-Wheel Drive Automatic](https://static.cargurus.com/images/forsale/2026/03/28/10/53/2019_mercedes-benz_gls-pic-3850122106451332257-1024x768.jpeg?io=true&width=640&height=480&fit=bounds&format=jpg&auto=webp)
CarGurus Analysis:
2019 Mercedes-Benz GLS
With 74 currently listed for sale near Seattle, WA and an average price of $21,074.00, 13.5% of 2019 Mercedes-Benz GLS models for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2019 Mercedes-Benz GLS 4.7 / 5 stars.
81.1% of 2019 GLS models on CarGurus are accident-free.
The 2019 Mercedes-Benz GLS stands out as the roomiest vehicle in the Mercedes-Benz lineup, providing three rows of seating and exceptional cargo space of up to 94 cubic feet.
CarGurus Analysis: 2019 Mercedes-Benz GLS
Summary
With 74 currently listed for sale near Seattle, WA and an average price of $21,074.00, 13.5% of 2019 Mercedes-Benz GLS models for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2019 Mercedes-Benz GLS 4.7 / 5 stars.
81.1% of 2019 GLS models on CarGurus are accident-free.
The 2019 Mercedes-Benz GLS stands out as the roomiest vehicle in the Mercedes-Benz lineup, providing three rows of seating and exceptional cargo space of up to 94 cubic feet.
Why it stands out
The 2019 Mercedes-Benz GLS is known for its blend of luxury, comfort, and practicality. As the largest SUV in the Mercedes-Benz family, it accommodates up to seven passengers while maintaining a high standard of luxury with premium materials and advanced technology. Owners appreciate its smooth ride and spacious interior, making it an excellent choice for families. However, the vehicle is often critiqued for its poor gas mileage and outdated electronic features, which can detract from its overall appeal. Notably, while the GLS excels in family-oriented design, it also has a level of off-road capability that adds versatility to its profile, appealing to a wide range of buyers looking for both luxury and practicality.
Other model years to consider
- Average price: $71,102.00
- Good/great deal percentage: 19.7%
- User rating: 5 / 5
- Total listings: 137
- Average price: $65,985.00
- Good/great deal percentage: 18.4%
- User rating: 4.93 / 5
- Total listings: 98
- Average price: $52,993.00
- Good/great deal percentage: 21.3%
- User rating: 5 / 5
- Total listings: 127
This analysis is based on CarGurus' proprietary market data from April 7, 2026, CarGurus experts' opinions, and generative AI.
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4.5 Overall rating
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Michael F
Reviewed a 2019 Mercedes-Benz GLS on Oct 10, 2022
Just a fantastic SUV. Extremely comfortable and handles great. The biggest issue is just awful gas mileage. Maybe 10/12 in the city if youre lucky.
Bob O
Reviewed a 2019 Mercedes-Benz GLS on Nov 19, 2020
Amazing vehicle and owning a Mercedes is on a completely different level than most cars, SUV’s and trucks on the road today. Great experience. The only negative is they are not cheap and depreciation after 40k miles is accelerated. But in my opinion, it’s worth every penny.
Bruce C
Reviewed a 2019 Mercedes-Benz GLS on Aug 21, 2020
Lacking new and improved electronics and navigation systems. Other than that it is a great model year.
Greg F
Reviewed a 2019 Mercedes-Benz GLS on Jan 11, 2024
The X166 GLS63 is one of the best cars in its class on the market. The proven M157 Biturbo V8, 722.9 7 speed transmission provide excellent drivability weather cruising, towing, or when enjoying its 577hp. From the AMG massage heated and ventilated seats to the Bang & Olufsen sound system the interior is well dressed and ready for long road trips. Android Auto and Apple Car play keep things easy when you want to access your favorite apps on the go.
2019 Mercedes-Benz GLS Trims
| Trim type | MSRP |
|---|---|
| 550 4MATIC | $95,750 |
| 450 4MATIC | $70,150 |
| AMG GLS 63 4MATIC | $126,150 |
2019 Mercedes-Benz GLS Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2019 Mercedes-Benz GLS prices has changed over time.
See more price trends
