Used 2019 Mercedes-Benz GLS for Sale near Massachusetts
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2020
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 362 hp 3L I6
- Exterior color:
- designo Diamond White Metallic
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black/Tartufo
- Transmission:
- 9-Speed Automatic
- Mileage:
- 72,378
- Stock #:
- 26-281
- VIN:
- 4JGFF5KE8LA273843
Sponsored by The Highline Group
2020 Mercedes-Benz GLS
450 4MATIC
72,378 mi
$34,693
- Year:
- 2019
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 362 hp 3L V6
- Exterior color:
- White
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 96,425
- Stock #:
- 26210
- VIN:
- 4JGDF6EE7KB225350
Sponsored Listing
2019 Mercedes-Benz GLS
450 4MATIC
96,425 mi
$20,993
- Year:
- 2019
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 577 hp 5.5L V8
- Exterior color:
- Brilliant Blue Metallic
- Combined gas mileage:
- 15 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 50,944
- Stock #:
- 25307A
- VIN:
- 4JGDF7FE5KB193986
Sponsored Listing
2019 Mercedes-Benz GLS
AMG GLS 63 4MATIC
50,944 mi
$43,526
- Year:
- 2018
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 362 hp 3L V6
- Exterior color:
- Gray (Selenite Grey Metallic)
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 70,026
- Stock #:
- JB067239
- VIN:
- 4JGDF6EE4JB067239
2018 Mercedes-Benz GLS
450 4MATIC
70,026 mi
$20,288
- Year:
- 2019
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 362 hp 3L V6
- Exterior color:
- Black
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 105,763
- Stock #:
- KB228861
- VIN:
- 4JGDF6EE3KB228861
2019 Mercedes-Benz GLS
450 4MATIC
105,763 mi
$19,497
- Year:
- 2019
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 362 hp 3L V6
- Exterior color:
- Blue
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown
- Transmission:
- 9-Speed Automatic
- Mileage:
- 73,548
- Stock #:
- 556
- VIN:
- 4JGDF6EE3KB213535
2019 Mercedes-Benz GLS
450 4MATIC
73,548 mi
$24,099
- Year:
- 2018
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 362 hp 3L V6
- Exterior color:
- White
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 107,918
- Stock #:
- JB008732
- VIN:
- 4JGDF6EE1JB008732
-$500
2018 Mercedes-Benz GLS
450 4MATIC
107,918 mi
$17,997
$17,497
- Year:
- 2020
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 362 hp 3L I6
- Exterior color:
- Obsidian Black Metallic
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Mileage:
- 59,556
- Stock #:
- HRFTLA149689
- VIN:
- 4JGFF5KE7LA149689
2020 Mercedes-Benz GLS
450 4MATIC
59,556 mi
$32,492
- Year:
- 2020
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 362 hp 3L I6
- Exterior color:
- Lunar Blue Metallic
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Macchiato/Magmagrey
- Transmission:
- 9-Speed Automatic
- Mileage:
- 93,354
- Stock #:
- LA089416
- VIN:
- 4JGFF5KE0LA089416
2020 Mercedes-Benz GLS
450 4MATIC
93,354 mi
$28,993
- Year:
- 2020
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 362 hp 3L I6
- Exterior color:
- Black
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 67,931
- Stock #:
- BU2387A
- VIN:
- 4JGFF5KE1LA233877
2020 Mercedes-Benz GLS
450 4MATIC
67,931 mi
$33,317
- Year:
- 2019
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 362 hp 3L V6
- Exterior color:
- Lunar Blue Metallic
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Espresso Brown
- Transmission:
- Automatic
- Mileage:
- 84,179
- Stock #:
- HMSTKB226882
- VIN:
- 4JGDF6EE1KB226882
2019 Mercedes-Benz GLS
450 4MATIC
84,179 mi
$23,497
- Year:
- 2019
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 449 hp 4.7L V8
- Exterior color:
- White
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 61,375
- Stock #:
- 19045
- VIN:
- 4JGDF7DE6KB227890
2019 Mercedes-Benz GLS
550 4MATIC
61,375 mi
$32,048
- Year:
- 2020
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 362 hp 3L I6
- Exterior color:
- Blue
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Beige)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 93,000
- Stock #:
- 3058
- VIN:
- 4JGFF5KE9LA157938
2020 Mercedes-Benz GLS
450 4MATIC
93,000 mi
$26,438
CarGurus Analysis:
2019 Mercedes-Benz GLS
With 821 currently listed for sale and an average price of $23,369, 36.3% of 2019 Mercedes-Benz GLSs for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2019 Mercedes-Benz GLS 4.5 / 5 stars.
69.1% of 2019 GLS models on CarGurus are accident free.
- Year:
- 2019
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 362 hp 3L V6
- Exterior color:
- Polar White
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 77,203
- Stock #:
- 237978
- VIN:
- 4JGDF6EE3KB237978
2019 Mercedes-Benz GLS
450 4MATIC
77,203 mi
$20,491
- Year:
- 2019
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 362 hp 3L V6
- Exterior color:
- Polar White
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Ginger Beige/Espresso)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 91,627
- Stock #:
- 1921128
- VIN:
- 4JGDF6EE8KB221128
2019 Mercedes-Benz GLS
450 4MATIC
91,627 mi
$18,912
- Year:
- 2020
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 362 hp 3L I6
- Exterior color:
- Selenite Gray Metallic
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black/Magma Gray
- Transmission:
- 9-Speed Automatic
- Mileage:
- 72,737
- Stock #:
- 1126A
- VIN:
- 4JGFF5KE9LA240866
2020 Mercedes-Benz GLS
450 4MATIC
72,737 mi
$28,903
- Year:
- 2020
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 362 hp 3L I6
- Exterior color:
- White
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Transmission:
- 9-Speed Automatic
- Mileage:
- 68,457
- Stock #:
- M3590
- VIN:
- 4JGFF5KE2LA209667
2020 Mercedes-Benz GLS
450 4MATIC
68,457 mi
$29,394
- Year:
- 2018
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 449 hp 4.7L V8
- Exterior color:
- White
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 90,439
- Stock #:
- JB019273
- VIN:
- 4JGDF7DE7JB019273
2018 Mercedes-Benz GLS
550 4MATIC
90,439 mi
$20,443
- Year:
- 2020
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 362 hp 3L I6
- Exterior color:
- Selenite Gray Metallic
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 66,610
- Stock #:
- NU3563
- VIN:
- 4JGFF5KE1LA205089
2020 Mercedes-Benz GLS
450 4MATIC
66,610 mi
$34,040
- Year:
- 2020
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 362 hp 3L I6
- Exterior color:
- designo Diamond White Metallic
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black/Tartufo
- Transmission:
- 9-Speed Automatic
- Mileage:
- 72,378
- Stock #:
- 26-281
- VIN:
- 4JGFF5KE8LA273843
2020 Mercedes-Benz GLS
450 4MATIC
72,378 mi
$34,693
- Year:
- 2020
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 362 hp 3L I6
- Exterior color:
- Selenite Gray Metallic
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 86,212
- Stock #:
- TB516996A
- VIN:
- 4JGFF5KE6LA135573
-$1,000
2020 Mercedes-Benz GLS
450 4MATIC
86,212 mi
$30,370
$29,370
- Year:
- 2019
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 362 hp 3L V6
- Exterior color:
- White
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 62,554
- Stock #:
- 12720
- VIN:
- 4JGDF6EE4KB228836
2019 Mercedes-Benz GLS
450 4MATIC
62,554 mi
$26,983
- Year:
- 2018
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 362 hp 3L V6
- Exterior color:
- Black
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 80,154
- Stock #:
- 4JGDF6EEXJB170620
- VIN:
- 4JGDF6EEXJB170620
Sponsored Listing
2018 Mercedes-Benz GLS
450 4MATIC
80,154 mi
$19,595
CarGurus Analysis: 2019 Mercedes-Benz GLS
Summary
With 821 currently listed for sale and an average price of $23,369, 36.3% of 2019 Mercedes-Benz GLSs for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2019 Mercedes-Benz GLS 4.5 / 5 stars.
69.1% of 2019 GLS models on CarGurus are accident free.
Why it stands out
The 2019 Mercedes-Benz GLS stands out as a large, three-row luxury SUV that emphasizes space, comfort, and a premium feel. It offers seating for six or seven people and up to 94 cubic feet of cargo space, making it the roomiest vehicle in the Mercedes-Benz lineup. Mercedes also positioned it as a family-oriented SUV with a blend of S-Class-like comfort and some off-road capability, which gives it a broader mission than many luxury crossovers.
For 2019, the GLS carried a strong equipment list and a wide range of upscale features. The GLS450 used a 3.0-liter twin-turbo V6 with 362 horsepower and 369 lb-ft of torque, while the GLS550 brought a 4.7-liter twin-turbo V8 with 449 hp and 516 lb-ft of torque. Standard or available equipment included 4Matic all-wheel drive, Airmatic air suspension, heated front seats, MB-Tex upholstery, a sunroof, power-folding third-row seats, Apple CarPlay, Android Auto, navigation, and a Harman/Kardon surround sound system. The Grand Edition package was also new for the GLS450 and GLS550, adding designo Nappa leather in Porcelain and Espresso Brown with diamond stitching and unique piping, including Nappa leather on the dash.
At the same time, the 2019 GLS was not without drawbacks. The source notes that third-row seat access is a con, and owners also pointed to poor gas mileage and a lack of updated electronics. Even so, its smooth ride, comfort, and luxury features make it appealing to buyers who want a traditional, spacious Mercedes-Benz SUV with a strong emphasis on refinement.
Other model years to consider
- Average price: $72,489
- Good/great deal percentage: 36.0%
- User rating: 5 / 5
- Total listings: 1,442
- Average price: $79,270
- Good/great deal percentage: 35.7%
- Total listings: 1,526
- Average price: $32,360
- Good/great deal percentage: 36.9%
- User rating: 5 / 5
- Total listings: 762
This analysis is based on CarGurus' proprietary market data from September 28, 2026, CarGurus experts' opinions, and generative AI.
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
4.5 Overall rating
Filter by rating
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 |
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
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 trends2019 Mercedes-Benz GLS Pricing Analysis
Pricing by Popular US Cities
Market Area: Nationwide
Key Insights
- Highest Prices in Philadelphia: The city commands the highest average price at $26,099, likely due to higher demand and limited inventory.
- Lowest Prices in New York: With an average price of $20,753, New York offers the most affordable options, suggesting a more competitive market.
- Inventory Variation: Cities like Chicago (169 listings) and Dallas (145 listings) show a healthy inventory, but their prices are significantly higher than New York, indicating regional demand differences.
City-Level Pricing
| City | Total Listings | Avg Price |
|---|---|---|
| Philadelphia, PA | 213 | $26,099 |
| Chicago, IL | 169 | $24,760 |
| Dallas, TX | 145 | $24,362 |
| Atlanta, GA | 165 | $23,634 |
| Houston, TX | 137 | $22,804 |
| Los Angeles, CA | 115 | $21,728 |
| Washington, DC | 225 | $22,427 |
| Miami, FL | 118 | $24,700 |
| Boston, MA | 176 | $24,313 |
| New York, NY | 240 | $20,753 |
Pricing by Trim Packages
Key Insights
- Most Common Trim: The 450 4MATIC is the most listed trim with 2,596 listings, indicating strong demand for this configuration.
- Premium Pricing for AMG: The AMG GLS 63 4MATIC has a significantly higher MSRP of $126,150, reflecting its luxury features and performance capabilities.
- AWD Dominance: All trims are AWD, catering to consumer preferences for all-weather capability, which is likely driving higher inventory levels.
Trim-Level Details
| Trim | Listings | MSRP | Drivetrain | Engine |
|---|---|---|---|---|
| 450 4MATIC | 2596 | $70,150 | AWD | 3.0L 362 hp V6 |
| AMG GLS 63 4MATIC | 260 | $126,150 | AWD | 5.5L 577 hp V8 |
| 550 4MATIC | 241 | $95,750 | AWD | 4.7L 449 hp V8 |
Pricing Analysis by Model Year
Key Insights
- New Models at Premium Prices: The 2026 model is priced at $101,522, reflecting a 12.4% increase over its MSRP, indicating strong demand for the latest model.
- Significant Depreciation for Older Models: The 2018 model shows a steep decline, with an average price of $22,402, representing a 67.8% drop from its original MSRP.
- Best Value in Recent Models: The 2022 model is priced at $51,026, which is 34.8% below MSRP, making it a compelling option for buyers seeking value.
Model Year Pricing
| Model Year | Original MSRP | Avg Price | Price vs MSRP |
|---|---|---|---|
| 2026 Mercedes-Benz GLS | $90,250 | $101,522 | +12.4% |
| 2025 Mercedes-Benz GLS | $89,200 | $81,442 | -8.9% |
| 2024 Mercedes-Benz GLS | $87,000 | $75,907 | -12.7% |
| 2023 Mercedes-Benz GLS | $81,800 | $67,057 | -17.9% |
| 2022 Mercedes-Benz GLS | $77,850 | $51,026 | -34.8% |
| 2021 Mercedes-Benz GLS | $76,000 | $51,119 | -32.7% |
| 2020 Mercedes-Benz GLS | $75,200 | $33,806 | -55.1% |
| 2018 Mercedes-Benz GLS | $69,550 | $22,402 | -67.8% |
| 2017 Mercedes-Benz GLS | $67,050 | $19,174 | -71.4% |
These recommendations are based on CarGurus' proprietary market data from September 23, 2026, CarGurus experts' opinions, and generative AI.
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
How much does the 2019 Mercedes-Benz GLS cost?
| Metric | Value |
|---|---|
| Current Average Price | $23,386 |
| Year-Round Low | $23,363 |
| Year-Round High | $26,779 |
| Average Price a Year Ago | $26,777 |
| Change vs. Last Year | −12.66% |
Prices have softened 12.66% compared to this time last year, making it a favorable time to shop this model year.
There are 821 listings available, which gives you a solid amount of inventory to compare.
Is the 2019 Mercedes-Benz GLS a good car?
Yes — the 2019 Mercedes-Benz GLS earns a 4.5/5 user rating, which points to strong owner satisfaction. Owners consistently praise the smooth ride, comfort, and luxury features, and they also like how it delivers a spacious, family-oriented three-row setup with a premium feel. That makes it a strong fit if you want a large luxury SUV that prioritizes refinement and everyday comfort. With 37.0% of listings marked as good or great deals, you have a decent chance of finding a competitive offer.
Is the 2019 Mercedes-Benz GLS reliable?
Owners rate it 4.5/5, a strong signal of long-term satisfaction.
The owner feedback also points to a vehicle that many drivers find dependable and easy to live with over time, especially when it comes to comfort and overall ownership experience. At the same time, the mention of rapid depreciation after 40,000 miles suggests you should pay close attention to mileage, maintenance history, and condition if you want to reduce long-term ownership risk.
What should I look for when buying a used 2019 Mercedes-Benz GLS?
At 69.2% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
You should start with a vehicle history report so you can separate clean examples from those with prior damage. After that, prioritize a thorough pre-purchase inspection, especially for signs of bodywork, uneven wear, or deferred maintenance. Because this is a large luxury SUV, you should also focus on overall condition and how well the vehicle has been maintained rather than just the asking price.
Is now a good time to buy a used 2019 Mercedes-Benz GLS?
This is a moderate market, so you can be selective without expecting every listing to be a bargain.
- Deal availability: 37.0% of listings are priced as good or great deals.
- Inventory: There are 821 listings available.
- Price trend: Prices have softened 12.66% compared with last year.
- Clean inventory: 69.2% of listings are accident-free.
If you find a listing below $23,363, that's toward the low end of the year-round range and worth acting on quickly.
What is the 2019 Mercedes-Benz GLS's resale value?
The current average of $23,386 sits slightly below last year's $26,777.
That price movement suggests the market has already adjusted downward, which can help you as a buyer today but may limit upside if you plan to resell soon. If you buy at a strong price and keep the vehicle in excellent condition, you can help protect your future resale position. Demand should remain supported by the GLS's luxury appeal and three-row practicality, but depreciation is still something you should factor into your ownership plan.
Vehicles with strong owner satisfaction ratings, like this model year's 4.5/5, tend to retain buyer demand, which supports resale value over time.
Should I buy a 2019 Mercedes-Benz GLS or consider a different year?
If you're weighing the 2019 against nearby model years, here's how to think about it:
Choose the 2019 if:
- 37.0% of listings are priced as good or great deals.
- At 69.2% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
- Price trend: Prices have softened 12.66% compared with last year.
- Owners rate it 4.5/5 — a strong satisfaction signal.
The bottom line: The 2019 GLS makes the most sense if you want a spacious, comfort-focused luxury SUV and you find a well-kept example at a competitive price. If you are especially price-sensitive, you may want to compare it with nearby model years to see whether a newer or older GLS offers a better balance of condition, equipment, and value for your budget.
These recommendations are based on CarGurus' proprietary market data from September 29, 2026, CarGurus experts' opinions, and generative AI.
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
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