Used 2020 Mercedes-Benz GLS for Sale nearBaltimore, MD
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2021
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 4L V8
- Exterior color:
- Black
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Mileage:
- 19,776
- Stock #:
- IV445750P
- VIN:
- 4JGFF8GE2MA445750
Sponsored by Passport INFINITI of Alexandria
2021 Mercedes-Benz GLS
580 4MATIC
19,776 mi
$56,495
- 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:
- Automatic
- Mileage:
- 100,809
- Stock #:
- 25596
- VIN:
- 4JGFF5KE1LA138834
Sponsored Listing
2020 Mercedes-Benz GLS
450 4MATIC
100,809 mi
$25,855
- 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
- Interior color:
- Brown (TAN)
- Transmission:
- Automatic
- Mileage:
- 95,134
- Stock #:
- CVL2591
- VIN:
- 4JGFF5KEXLA092971
Sponsored Listing
2020 Mercedes-Benz GLS
450 4MATIC
95,134 mi
$29,794
- 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:
- Selenite Gray Metallic
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 61,629
- Stock #:
- G18834
- VIN:
- 4JGDF6EE7KB230516
2019 Mercedes-Benz GLS
450 4MATIC
61,629 mi
$21,173
- 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
- Mileage:
- 45,184
- Stock #:
- L4140
- VIN:
- 4JGFF5KE5LA217181
2020 Mercedes-Benz GLS
450 4MATIC
45,184 mi
$36,995
- 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:
- Brown
- Transmission:
- 9-Speed Automatic
- Mileage:
- 84,381
- Stock #:
- 195442
- VIN:
- 4JGDF7DE4KB195442
2019 Mercedes-Benz GLS
550 4MATIC
84,381 mi
$26,055
- Year:
- 2021
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 362 hp 3L I6
- Exterior color:
- Mojave Silver Metallic
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Macchiato Beige/Black)
- Transmission:
- Automatic
- Mileage:
- 81,814
- Stock #:
- 107081
- VIN:
- 4JGFF5KE5MA380575
2021 Mercedes-Benz GLS
450 4MATIC
81,814 mi
$33,103
- 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:
- Gray
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 62,218
- Stock #:
- 55204
- VIN:
- 4JGDF6EEXKB240246
-$500
2019 Mercedes-Benz GLS
450 4MATIC
62,218 mi
$23,979
$23,479
- 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:
- Iridium Silver Metallic
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 66,447
- Stock #:
- 224473
- VIN:
- 4JGDF6EE7KB224473
2019 Mercedes-Benz GLS
450 4MATIC
66,447 mi
$25,148
- 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:
- Silver
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 70,193
- Stock #:
- P2230M
- VIN:
- 4JGDF6EE3KB239908
2019 Mercedes-Benz GLS
450 4MATIC
70,193 mi
$25,805
- Year:
- 2021
- 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:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 80,393
- Stock #:
- 26R428A
- VIN:
- 4JGFF5KE6MA434580
2021 Mercedes-Benz GLS
450 4MATIC
80,393 mi
$33,460
- 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:
- Automatic
- Mileage:
- 73,259
- Stock #:
- b229381
- VIN:
- 4JGDF6EE5KB229381
2019 Mercedes-Benz GLS
450 4MATIC
73,259 mi
$23,256
- 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:
- Gray (Selenite Grey Metallic)
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Crystal Grey/Black)
- Transmission:
- Automatic
- Mileage:
- 104,432
- Stock #:
- 239835
- VIN:
- 4JGDF6EE2KB239835
2019 Mercedes-Benz GLS
450 4MATIC
104,432 mi
$19,458
CarGurus Analysis:
2020 Mercedes-Benz GLS
With 203 currently listed for sale near Baltimore, MD and an average price of $31,549.00, 34.0% of 2020 Mercedes-Benz GLS models for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2020 Mercedes-Benz GLS 5 / 5 stars.
79.8% of 2020 GLS models on CarGurus are accident free.
The 2020 Mercedes-Benz GLS offers three rows of seating for six or seven people, up to 94 cubic feet of cargo space, and combines the comfort of the S-Class luxury sedan with off-road capability.
- 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:
- Selenite Gray Metallic
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 62,127
- Stock #:
- MVPG1822834
- VIN:
- 4JGDF6EE7KB276580
2019 Mercedes-Benz GLS
450 4MATIC
62,127 mi
$20,848
- Year:
- 2020
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 4L V8
- Exterior color:
- Black
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Macchiato Beige/Magma Gray)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 45,946
- Stock #:
- 044393
- VIN:
- 4JGFF8GE6LA044393
2020 Mercedes-Benz GLS
580 4MATIC
45,946 mi
$46,370
- 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:
- 69,269
- Stock #:
- 18507
- VIN:
- 4JGDF7DE2KB235663
-$1,000
2019 Mercedes-Benz GLS
550 4MATIC
69,269 mi
$31,516
$30,516
- 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:
- Brown (Beige)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 57,066
- Stock #:
- 197014
- VIN:
- 4JGFF5KE5LA197014
2020 Mercedes-Benz GLS
450 4MATIC
57,066 mi
$37,197
- 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:
- Emerald Green Metallic
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black/Tartufo
- Transmission:
- 9-Speed Automatic
- Mileage:
- 65,485
- Stock #:
- NV056138
- VIN:
- 4JGFF5KE9LA056138
2020 Mercedes-Benz GLS
450 4MATIC
65,485 mi
$33,424
- Year:
- 2021
- 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:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Macchiato Beige/Blac)
- Transmission:
- Automatic
- Mileage:
- 65,538
- Stock #:
- 429545
- VIN:
- 4JGFF5KE1MA429545
2021 Mercedes-Benz GLS
450 4MATIC
65,538 mi
$37,226
- 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
- Transmission:
- Automatic
- Mileage:
- 52,103
- Stock #:
- 225136
- VIN:
- 4JGDF6EE5KB225136
2019 Mercedes-Benz GLS
450 4MATIC
52,103 mi
$29,290
- Year:
- 2021
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 4L V8
- Exterior color:
- Black
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Mileage:
- 19,776
- Stock #:
- IV445750P
- VIN:
- 4JGFF8GE2MA445750
2021 Mercedes-Benz GLS
580 4MATIC
19,776 mi
$56,495
- Year:
- 2021
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 603 hp 4L V8
- Exterior color:
- Black
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 101,400
- Stock #:
- 327175
- VIN:
- 4JGFF8KE8MA327175
2021 Mercedes-Benz GLS
AMG GLS 63 4MATIC AWD
101,400 mi
$47,570
- 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
- Interior color:
- Brown (Beige)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 96,432
- Stock #:
- 227078
- VIN:
- 4JGDF6EE5KB227078
Sponsored Listing
2019 Mercedes-Benz GLS
450 4MATIC
96,432 mi
$19,799
CarGurus Analysis: 2020 Mercedes-Benz GLS
Summary
With 203 currently listed for sale near Baltimore, MD and an average price of $31,549.00, 34.0% of 2020 Mercedes-Benz GLS models for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2020 Mercedes-Benz GLS 5 / 5 stars.
79.8% of 2020 GLS models on CarGurus are accident free.
The 2020 Mercedes-Benz GLS offers three rows of seating for six or seven people, up to 94 cubic feet of cargo space, and combines the comfort of the S-Class luxury sedan with off-road capability.
Why it stands out
The 2020 Mercedes-Benz GLS stands out as the roomiest vehicle in the Mercedes-Benz lineup, designed specifically for families who value both luxury and practicality. With its spacious interior, the GLS comfortably accommodates up to seven passengers, making it an excellent choice for those needing extra seating without sacrificing comfort. The vehicle's blend of S-Class luxury and G-Class ruggedness is appealing, providing a versatile option for various driving conditions. Notable features include a powerful engine lineup, advanced safety technologies, and a high-quality interior that enhances the overall driving experience. The GLS also boasts a strong accident-free percentage, which adds to its appeal as a reliable used vehicle.
Other model years to consider
- Average price: $71,053.00
- Good/great deal percentage: 33.9%
- User rating: 5 / 5
- Total listings: 248
- Average price: $56,931.00
- Good/great deal percentage: 38.3%
- Accident-free percentage: 93.0%
- Total listings: 227
- Average price: $23,232.00
- Good/great deal percentage: 29.8%
- User rating: 4.8 / 5
- Total listings: 242
This analysis is based on CarGurus' proprietary market data from July 14, 2026, CarGurus experts' opinions, and generative AI.
5.0 Overall rating
Filter by rating
Bonnie C
Reviewed a 2020 Mercedes-Benz GLS on Sep 21, 2024
Love all the features and it can pull my camper no problem! Beautiful car with kinetic seats that are nice when on a long drive. Love how my phone integrates into the dash screen. It’s classy for business but heavy enough to be outdoorsy as welll. Great value and you can’t go wrong with a Mercedes.
Anonymous
Reviewed a 2020 Mercedes-Benz GLS on Sep 1, 2024
I just purchased a 2020 GLS 450 with 18,000 miles on the clock and I LOVE it. Nothing beats Mercedes when it comes to quality of vehicle and service from the Mercedes team. I was able to get an extended 5 year/ 100,000 mile warranty, which to me was worth the extra money. My last Mercedes was a 2003 E 500. It was such a good car that I waited this long to replace it. That’s what you get when you buy a Mercedes.
Live L
Reviewed a 2020 Mercedes-Benz GLS on Jun 23, 2023
It’s comfortable, luxurious, worth for investment, stylish, overall beautiful vehicle
Huzaifa M
Reviewed a 2020 Mercedes-Benz GLS on Oct 9, 2022
excellent updates, new model GLS 2020 is better than any luxury SUV for many reasons on driving and interior comforts. Tech next level.
2020 Mercedes-Benz GLS Trims
| Trim type | MSRP |
|---|---|
| 450 4MATIC | $75,200 |
| 580 4MATIC | $97,800 |
2020 Mercedes-Benz GLS Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2020 Mercedes-Benz GLS prices has changed over time.
See more price trends2020 Mercedes-Benz GLS Pricing Analysis: Baltimore, MD Market Report
Pricing by Nearby Locations
Market Area: Baltimore, MD
Key Insights
- Highest Prices in Newark, DE: The market in Newark, DE shows the highest average price at $36,797, likely reflecting a premium market segment or limited inventory.
- Lowest Prices in Washington, DC: Conversely, Washington, DC offers the lowest average price at $30,043, indicating a more competitive pricing environment or higher inventory levels.
- Inventory Levels are Consistent: Cities like Hanover, PA (199 listings) and Harrisburg, PA (199 listings) maintain similar inventory levels, yet their pricing varies, suggesting localized demand factors.
City-Level Pricing
| City | Total Listings | Avg Price |
|---|---|---|
| Newark, DE | 194 | $36,797 |
| Hanover, PA | 199 | $32,185 |
| Harrisburg, PA | 199 | $34,295 |
| Lancaster, PA | 190 | $34,149 |
| Manassas, VA | 202 | $30,447 |
| Reading, PA | 198 | $30,369 |
| Fredericksburg, VA | 201 | $30,800 |
| Washington, DC | 201 | $30,043 |
Pricing Analysis by Model Year
Key Insights
- Strong Demand for Newer Models: The 2026 Mercedes-Benz GLS is priced at $94,722, which is approximately 5.2% above MSRP, indicating robust demand for the latest model.
- Significant Depreciation for Older Models: The 2019 model shows a steep decline, with an average price of $26,021, reflecting a depreciation of ~62.9% from its original MSRP.
- Best Value in Recent Models: The 2022 model is priced at $47,152, representing a depreciation of only ~39.9%, making it a more attractive option for buyers seeking value.
Model Year Pricing
| Model Year | Original MSRP | Avg Price | Price vs MSRP |
|---|---|---|---|
| 2026 Mercedes-Benz GLS | $90,250 | $94,722 | +5.2% |
| 2025 Mercedes-Benz GLS | $89,200 | $74,489 | -16.5% |
| 2024 Mercedes-Benz GLS | $87,000 | $70,833 | -18.5% |
| 2023 Mercedes-Benz GLS | $81,800 | $58,187 | -28.9% |
| 2022 Mercedes-Benz GLS | $77,850 | $47,152 | -39.9% |
| 2021 Mercedes-Benz GLS | $76,000 | $45,890 | -39.4% |
| 2019 Mercedes-Benz GLS | $70,150 | $26,021 | -62.9% |
| 2018 Mercedes-Benz GLS | $69,550 | $22,922 | -67.0% |
| 2017 Mercedes-Benz GLS | $67,050 | $16,603 | -75.2% |
These recommendations are based on CarGurus' proprietary market data from July 16, 2026, CarGurus experts' opinions, and generative AI.
FAQs
How much does the 2020 Mercedes-Benz GLS cost in Baltimore, MD?
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