Used 2020 Mercedes-Benz GLS for Sale nearPortland, OR
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:
- 603 hp 4L V8
- Exterior color:
- Polar White
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Espresso Brown/Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 63,942
- Stock #:
- 14564
- VIN:
- 4JGFF8KE9MA365174
Sponsored by Roger Kehdi Mitsubishi
2021 Mercedes-Benz GLS
AMG GLS 63 4MATIC AWD
63,942 mi
$62,211
- Year:
- 2020
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 4L V8
- Exterior color:
- designo Diamond White Metallic
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 102,223
- Stock #:
- F12190
- VIN:
- 4JGFF8GE4LA291931
Sponsored Listing
2020 Mercedes-Benz GLS
580 4MATIC
102,223 mi
$32,986
- Year:
- 2020
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 4L V8
- Exterior color:
- designo Diamond White Metallic
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 102,223
- Stock #:
- F12190
- VIN:
- 4JGFF8GE4LA291931
2020 Mercedes-Benz GLS
580 4MATIC
102,223 mi
$32,986
- Year:
- 2019
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 362 hp 3L V6
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Transmission:
- 9-Speed Automatic
- Mileage:
- 129,815
- Stock #:
- O222958
- VIN:
- 4JGDF6EEXKB222958
2019 Mercedes-Benz GLS
450 4MATIC
129,815 mi
$15,999
- 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
$35,175
- 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:
- 79,159
- Stock #:
- 12422
- VIN:
- 4JGFF8KE2MA400122
2021 Mercedes-Benz GLS
AMG GLS 63 4MATIC AWD
79,159 mi
$57,403
- 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:
- Red
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Tan)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 62,614
- Stock #:
- 5101
- VIN:
- 4JGFF5KE9LA153002
2020 Mercedes-Benz GLS
450 4MATIC
62,614 mi
$34,808
- 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:
- Hyacinth Red
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Almond MB-Tex
- Transmission:
- 9-Speed Automatic
- Mileage:
- 96,018
- Stock #:
- 26P105
- VIN:
- 4JGDF6EEXKB197561
2019 Mercedes-Benz GLS
450 4MATIC
96,018 mi
$21,348
- 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:
- Silver
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 81,302
- Stock #:
- 25880A
- VIN:
- 4JGFF5KEXLA199003
2020 Mercedes-Benz GLS
450 4MATIC
81,302 mi
$32,013
- Year:
- 2021
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 4L V8
- Exterior color:
- Polar White
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Macchiato Beige/Black)
- Transmission:
- Automatic
- Mileage:
- 64,689
- Stock #:
- 572383
- VIN:
- 4JGFF8GE0MA572383
2021 Mercedes-Benz GLS
580 4MATIC
64,689 mi
$41,301
- 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:
- Silver
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Beige)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 68,565
- Stock #:
- 6857
- VIN:
- 4JGFF5KE5LA098385
2020 Mercedes-Benz GLS
450 4MATIC
68,565 mi
$36,051
- Year:
- 2020
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 362 hp 3L I6
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Leatherette
- Transmission:
- 9-Speed Automatic
- Mileage:
- 37,349
- Stock #:
- TPC084
- VIN:
- 4JGFF5KE6LA156195
2020 Mercedes-Benz GLS
450 4MATIC
37,349 mi
$39,663
- 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:
- Polar White
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Espresso Brown/Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 63,942
- Stock #:
- 14564
- VIN:
- 4JGFF8KE9MA365174
2021 Mercedes-Benz GLS
AMG GLS 63 4MATIC AWD
63,942 mi
$62,211
CarGurus Analysis:
2020 Mercedes-Benz GLS
With 91 currently listed for sale near Portland, OR and an average price of $54,400.00, 20.9% 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.
76.9% of 2020 GLS models on CarGurus are accident free.
The 2020 Mercedes-Benz GLS is the roomiest vehicle in the Mercedes-Benz lineup, offering three rows of seating for six or seven people and up to 94 cubic feet of cargo space.
- 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:
- Silver
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 61,029
- Stock #:
- STK310856
- VIN:
- 4JGFF8KE2MA310856
2021 Mercedes-Benz GLS
AMG GLS 63 4MATIC AWD
61,029 mi
$61,132
- 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:
- Black
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 47,286
- Stock #:
- 27789018
- VIN:
- 4JGFF5KE3MA566230
2021 Mercedes-Benz GLS
450 4MATIC
47,286 mi
$41,597
- 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:
- Diamond White Metallic
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Macchiato Beige/Black)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 83,778
- Stock #:
- TB597323B
- VIN:
- 4JGFF5KE7MA476059
2021 Mercedes-Benz GLS
450 4MATIC
83,778 mi
$36,659
- Year:
- 2020
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 4L V8
- Exterior color:
- Polar White
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 79,842
- VIN:
- 4JGFF8GE9LA165256
2020 Mercedes-Benz GLS
580 4MATIC
79,842 mi
$39,150
- 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:
- Iridium Silver Metallic
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 50,867
- Stock #:
- 10413
- VIN:
- 4JGFF5KE9LA094520
2020 Mercedes-Benz GLS
450 4MATIC
50,867 mi
$36,613
- 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 Grey)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 63,363
- Stock #:
- 274413
- VIN:
- 4JGFF8GE7LA274413
2020 Mercedes-Benz GLS
580 4MATIC
63,363 mi
$42,202
- 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:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 71,942
- Stock #:
- 279013
- VIN:
- 4JGFF5KE8LA279013
2020 Mercedes-Benz GLS
450 4MATIC
71,942 mi
$32,707
- 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:
- Gray (Macchiato/Magma Grey)
- Transmission:
- Automatic
- Mileage:
- 73,254
- Stock #:
- M5227
- VIN:
- 4JGFF5KE9LA151475
2020 Mercedes-Benz GLS
450 4MATIC
73,254 mi
$34,606
- 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:
- Brilliant Blue Metallic
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Macchiato
- Transmission:
- 9-Speed Automatic
- Mileage:
- 69,147
- Stock #:
- 15045
- VIN:
- 4JGFF5KE5MA485567
2021 Mercedes-Benz GLS
450 4MATIC
69,147 mi
$37,827
- 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:
- Brown (TAN)
- Transmission:
- Automatic
- Mileage:
- 52,192
- Stock #:
- 28529636
- VIN:
- 4JGFF5KE8MA539122
2021 Mercedes-Benz GLS
450 4MATIC
52,192 mi
$42,397
CarGurus Analysis: 2020 Mercedes-Benz GLS
Summary
With 91 currently listed for sale near Portland, OR and an average price of $54,400.00, 20.9% 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.
76.9% of 2020 GLS models on CarGurus are accident free.
The 2020 Mercedes-Benz GLS is the roomiest vehicle in the Mercedes-Benz lineup, offering three rows of seating for six or seven people and up to 94 cubic feet of cargo space.
Why it stands out
The 2020 Mercedes-Benz GLS stands out as a premier choice in the luxury SUV segment, combining the spaciousness of a family vehicle with the opulence expected from the Mercedes-Benz brand. It features a well-appointed interior with high-quality materials and advanced technology, making it a comfortable ride for both drivers and passengers. The GLS is designed to accommodate families, offering ample cargo space and versatile seating configurations. Notably, it includes a range of safety features and modern conveniences, such as a user-friendly infotainment system and advanced driver assistance technologies. While it excels in comfort and luxury, potential buyers should be aware of the limitations regarding third-row access and the complexity of some touch controls. Overall, the 2020 GLS is an excellent option for those seeking a blend of luxury, space, and practicality.
Other model years to consider
- Average price: $75,000.00
- Good/great deal percentage: 19.9%
- User rating: 5 / 5
- Total listings: 141
- Average price: $70,000.00
- Good/great deal percentage: 24.4%
- Total listings: 127
- Average price: $80,000.00
- Good/great deal percentage: 17.5%
- Total listings: 143
This analysis is based on CarGurus' proprietary market data from July 28, 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: Portland, OR Market Report
Pricing by Nearby Locations
Market Area: Portland, OR
Key Insights
- Highest Prices in Urban Areas: Seattle, WA ($39,991) and Tacoma, WA ($39,991) show the highest average prices, likely due to higher demand in metropolitan regions.
- Best Value in Salem: Salem, OR ($32,771) offers the lowest average price, indicating a more price-sensitive market or greater inventory turnover.
- Inventory Levels Impact Pricing: Cities with higher listings, such as Salem (91 listings) and Bend (82 listings), tend to have lower average prices, suggesting that increased supply helps stabilize pricing.
City-Level Pricing
| City | Total Listings | Avg Price |
|---|---|---|
| Seattle, WA | 89 | $39,991 |
| Tacoma, WA | 89 | $39,991 |
| Bend, OR | 82 | $33,990 |
| Salem, OR | 91 | $32,771 |
| Everett, WA | 88 | $39,991 |
Pricing Analysis by Model Year
Key Insights
- Strong Demand for Newer Models: The 2026 GLS is priced at $83,455, which is about -7.9% below MSRP, indicating a slight depreciation trend for the latest model year.
- Significant Depreciation for Older Models: The 2019 GLS shows a steep decline, with an average price of $15,999, reflecting a -77.2% depreciation from its original MSRP.
- Best Value in Recent Years: The 2022 GLS is priced at $46,244, which is -40.0% below MSRP, making it a compelling option for buyers looking for value without sacrificing modern features.
Model Year Pricing
| Model Year | Original MSRP | Avg Price | Price vs MSRP |
|---|---|---|---|
| 2026 Mercedes-Benz GLS | $90,250 | $83,455 | -7.9% |
| 2025 Mercedes-Benz GLS | $89,200 | $86,597 | -2.0% |
| 2024 Mercedes-Benz GLS | $87,000 | $66,797 | -23.1% |
| 2023 Mercedes-Benz GLS | $81,800 | $55,560 | -32.1% |
| 2022 Mercedes-Benz GLS | $77,850 | $46,244 | -40.0% |
| 2021 Mercedes-Benz GLS | $76,000 | $61,961 | -18.4% |
| 2019 Mercedes-Benz GLS | $70,150 | $15,999 | -77.2% |
| 2018 Mercedes-Benz GLS | $69,550 | $25,411 | -63.5% |
| 2017 Mercedes-Benz GLS | $67,050 | $18,996 | -71.7% |
These recommendations are based on CarGurus' proprietary market data from July 23, 2026, CarGurus experts' opinions, and generative AI.
FAQs
How much does the 2020 Mercedes-Benz GLS cost in Portland, OR?
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