Used Mercedes-Benz GLS for Sale nearSeattle, WA
357 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2022
- 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:
- Crystal White/Silver Gray Pearl
- Transmission:
- 9-Speed Automatic
- Mileage:
- 54,372
- Stock #:
- KH1894
- VIN:
- 4JGFF5KE0NA755743
-$1,065
Sponsored by Liberty Bay Auto
2022 Mercedes-Benz GLS
450 4MATIC
54,372 mi
$46,799
$45,734
- Year:
- 2025
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 375 hp 3L I6
- Exterior color:
- Obsidian Black Metallic
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 100
- Stock #:
- SB280539
- VIN:
- 4JGFF5KE6SB280539
Sponsored Listing
2025 Mercedes-Benz GLS
450 4MATIC
100 mi
$81,467
- Year:
- 2021
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 550 hp 4L V8
- Exterior color:
- WRAPPED BLACK
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 26,038
- Stock #:
- 8739
- VIN:
- 4JGFF8HBXMA513281
Sponsored Listing
2021 Mercedes-Benz GLS
600 Mercedes-Maybach 4MATIC
26,038 mi
$107,700
- Year:
- 2018
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 577 hp 5.5L V8
- Exterior color:
- Designo Diamond White Metallic
- Combined gas mileage:
- 15 MPG
- Fuel type:
- Gasoline
- Interior color:
- Espresso Brown/Black
- Transmission:
- Automatic
- Mileage:
- 98,377
- Stock #:
- JB113339
- VIN:
- 4JGDF7FE3JB113339
2018 Mercedes-Benz GLS
AMG GLS 63 4MATIC
98,377 mi
$26,600
- 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:
- Obsidian Black Metallic
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 65,495
- Stock #:
- JB077582T
- VIN:
- 4JGDF6EE1JB077582
2018 Mercedes-Benz GLS
450 4MATIC
65,495 mi
$23,950
- Year:
- 2025
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 375 hp 3L I6
- Exterior color:
- Cirrus Silver Metallic
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 17,079
- Stock #:
- B444724X
- VIN:
- 4JGFF5KE0SB444724
-$1,925
2025 Mercedes-Benz GLS
450 4MATIC
17,079 mi
$65,175
$63,250
- Year:
- 2023
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 362 hp 3L I6
- Exterior color:
- Polar White
- Combined gas mileage:
- 20 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 34,799
- Stock #:
- MP4743
- VIN:
- 4JGFF5KE9PA938514
2023 Mercedes-Benz GLS
450 4MATIC
34,799 mi
$57,792
- Year:
- 2017
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 449 hp 4.7L V8
- Exterior color:
- Silver
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Transmission:
- 9-Speed Automatic
- Mileage:
- 77,420
- Stock #:
- 9923
- VIN:
- 4JGDF7DE2HA823917
2017 Mercedes-Benz GLS
550 4MATIC
77,420 mi
$23,552
- Year:
- 2017
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 362 hp 3L V6
- Exterior color:
- Red
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Beige)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 136,884
- Stock #:
- 1876
- VIN:
- 4JGDF6EEXHA781960
2017 Mercedes-Benz GLS
450 4MATIC
136,884 mi
$14,199
- Year:
- 2023
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 362 hp 3L I6
- Exterior color:
- Polar White
- Combined gas mileage:
- 20 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 56,324
- Stock #:
- 12634
- VIN:
- 4JGFF5KE8PA919100
2023 Mercedes-Benz GLS
450 4MATIC
56,324 mi
$46,080
- Year:
- 2017
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 362 hp 3L V6
- Exterior color:
- Obsidian Black Metallic
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 94,488
- Stock #:
- A930673T
- VIN:
- 4JGDF6EE8HA930673
2017 Mercedes-Benz GLS
450 4MATIC
94,488 mi
$19,310
- Year:
- 2017
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 449 hp 4.7L V8
- Exterior color:
- Gray
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 82,727
- Stock #:
- 559
- VIN:
- 4JGDF7DE8HA767918
2017 Mercedes-Benz GLS
550 4MATIC
82,727 mi
$24,998
- Year:
- 2017
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 449 hp 4.7L V8
- Exterior color:
- Silver
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 77,532
- Stock #:
- 3501
- VIN:
- 4JGDF7DEXHA743345
2017 Mercedes-Benz GLS
550 4MATIC
77,532 mi
$25,188
Recommended model year:
2024 Mercedes-Benz GLS
Shop 2024 Mercedes-Benz GLS »With 149 currently listed for sale near Seattle, WA and an average price of $87,350.00, 28.2% of 2024 Mercedes-Benz GLS models for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2024 Mercedes-Benz GLS 5 / 5 stars.
99.3% of 2024 GLS models on CarGurus are accident free.
The 2024 Mercedes-Benz GLS features a refreshed design with enhanced off-roading technology, a new version of its MBUX infotainment system, and a range of powerful engine options, including a turbocharged inline-six and a twin-turbo V8.
- Year:
- 2024
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 4L V8
- Exterior color:
- MANUFAKTUR Diamond White Metallic
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 19,841
- Stock #:
- B125106A
- VIN:
- 4JGFF8FE4RB125106
2024 Mercedes-Benz GLS
580 4MATIC
19,841 mi
$75,649
- 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
- Transmission:
- Automatic
- Mileage:
- 69,346
- Stock #:
- 13370
- VIN:
- 4JGDF6EE7JB084343
2018 Mercedes-Benz GLS
450 4MATIC
69,346 mi
$24,794
- 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:
- Gray
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 143,372
- VIN:
- 4JGDF7DE6JB150601
-$2,500
2018 Mercedes-Benz GLS
550 4MATIC
143,372 mi
$17,896
$15,396
- 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:
- Obsidian Black Metallic
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Espresso Brown
- Transmission:
- 9-Speed Automatic
- Mileage:
- 66,203
- Stock #:
- B147021T
- VIN:
- 4JGDF6EE5JB147021
2018 Mercedes-Benz GLS
450 4MATIC
66,203 mi
$25,692
- 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:
- 52,223
- Stock #:
- KB230170
- VIN:
- 4JGDF6EE8KB230170
2019 Mercedes-Benz GLS
450 4MATIC
52,223 mi
$28,190
- Year:
- 2023
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 362 hp 3L I6
- Exterior color:
- Polar White
- Combined gas mileage:
- 20 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 38,750
- Stock #:
- N191048A
- VIN:
- 4JGFF5KE1PA931895
2023 Mercedes-Benz GLS
450 4MATIC
38,750 mi
$58,967
- Year:
- 2024
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 375 hp 3L I6
- Exterior color:
- Obsidian Black Metallic
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Mileage:
- 18,243
- Stock #:
- 61P3284
- VIN:
- 4JGFF5KE5RB096610
2024 Mercedes-Benz GLS
450 4MATIC
18,243 mi
$76,632
- 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:
- Black
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 70,556
- Stock #:
- 08701
- VIN:
- 4JGDF7DE3KB208701
2019 Mercedes-Benz GLS
550 4MATIC
70,556 mi
$30,199
- 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:
- Mojave Silver Metallic
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Espresso Brown/Black
- Transmission:
- Automatic
- Mileage:
- 63,080
- Stock #:
- STK544506
- VIN:
- 4JGFF8KE5MA544506
2021 Mercedes-Benz GLS
AMG GLS 63 4MATIC AWD
63,080 mi
$60,614
- Year:
- 2025
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 375 hp 3L I6
- Exterior color:
- Twilight Blue Metallic
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 30,071
- Stock #:
- J3503
- VIN:
- 4JGFF5KE0SB407186
Sponsored Listing
2025 Mercedes-Benz GLS
450 4MATIC
30,071 mi
$64,910
FAQs
How much does the Mercedes-Benz GLS cost in Seattle, WA?
Is the Mercedes-Benz GLS a good car?
How many Mercedes-Benz GLS vehicles in Seattle, WA have no reported accidents or damage?
Is the Mercedes-Benz GLS safe?
What fuel types are available?
4.7 Overall rating
Customers say
Overall, the Mercedes-Benz GLS has received strong praise from owners for its luxurious comfort, smooth ride, and impressive performance across all model years. Many drivers love the powerful engine and high-quality craftsmanship that result in a premium driving experience. However, some common concerns include the relatively poor gas mileage, higher price point, and a wish for more advanced technology features. Several reviewers also noted that the interior space could be better optimized to compete with other luxury SUVs.
AI generated from the text of customer reviews.
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What people say
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.
Anas A
Reviewed a 2017 Mercedes-Benz GLS on Apr 29, 2025
It is a good and stable car with luxury, safety and comfort that suits the family with many very wonderful safety features that I have not found anything like it to compare
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.
Wilber R
Reviewed a 2021 Mercedes-Benz GLS on Sep 4, 2024
Excellent car, very good finish full of attributes, spacious.
Mercedes-Benz GLS Trims
| Trim type | MSRP |
|---|---|
| 600 Mercedes-Maybach 4MATIC | $180,000 |
| 580 4MATIC | $116,150 |
| 450 4MATIC | $90,250 |
| AMG GLS 63 4MATIC | $151,050 |
Mercedes-Benz GLS Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of Mercedes-Benz GLS prices has changed over time.
See more price trendsMercedes-Benz GLS Pricing Analysis: Seattle, WA Market Report
Pricing Analysis by Model Year
Key Insights
- Significant Depreciation for Older Models: The 2019 Mercedes-Benz GLS shows a steep decline, priced at $29,656, which is -57.8% below its original MSRP, indicating a strong depreciation trend for older luxury vehicles.
- Newer Models Retain Value: The 2026 model is currently priced at $107,941, reflecting a +19.0% premium over its MSRP, suggesting strong demand for the latest model.
- Best Value Year: The 2021 model offers a balance with a current average price of $70,799, which is only -6.0% below its MSRP, making it a potentially attractive option for buyers.
Model Year Pricing
| Model Year | Original MSRP | Avg Price | Price vs MSRP |
|---|---|---|---|
| 2026 Mercedes-Benz GLS | $90,250 | $107,941 | +19.0% |
| 2025 Mercedes-Benz GLS | $89,200 | $87,683 | -1.7% |
| 2024 Mercedes-Benz GLS | $87,000 | $86,601 | -0.5% |
| 2023 Mercedes-Benz GLS | $81,800 | $51,823 | -36.7% |
| 2022 Mercedes-Benz GLS | $77,850 | $49,322 | -36.8% |
| 2021 Mercedes-Benz GLS | $76,000 | $70,799 | -6.0% |
| 2020 Mercedes-Benz GLS | $75,200 | $39,991 | -46.8% |
| 2019 Mercedes-Benz GLS | $70,150 | $29,656 | -57.8% |
| 2018 Mercedes-Benz GLS | $69,550 | $31,845 | -54.3% |
| 2017 Mercedes-Benz GLS | $67,050 | $24,429 | -63.6% |
Pricing in Nearby Cities
Market Area: Greater Seattle Region
Key Insights
- Lowest Prices in Kennewick: The city of Kennewick, WA offers the most affordable average price at $27,875, indicating a potential market for budget-conscious buyers.
- Highest Prices in Bellingham: Conversely, Bellingham, WA has the highest average price at $72,631, likely due to lower inventory and higher demand for luxury vehicles.
- Inventory Levels Impact Pricing: Cities with higher inventory, such as Everett (345 listings) and Tacoma (356 listings), show more competitive pricing, averaging around $51,717 and $56,643, respectively.
City-Level Pricing
| City | Total Listings | Avg Price |
|---|---|---|
| Bellingham, WA | 322 | $72,631 |
| Olympia, WA | 336 | $63,560 |
| Portland, OR | 338 | $62,847 |
| Tacoma, WA | 356 | $56,643 |
| Everett, WA | 345 | $51,717 |
| Corvallis, OR | 331 | $54,031 |
| Salem, OR | 341 | $64,619 |
| Spokane, WA | 367 | $19,985 |
| Kennewick, WA | 341 | $27,875 |
Pricing by Trim Packages
Key Insights
- Most Common Trim: The 450 4MATIC is the most listed trim with 202 listings, priced at $90,250, indicating strong demand for this configuration.
- Premium Trims Command Higher Prices: The 600 Mercedes-Maybach 4MATIC is the highest priced trim at $180,000, reflecting its luxury features and exclusivity.
- AWD Dominance: All trims listed are AWD, highlighting a market preference for all-weather capability in the Seattle area.
Trim-Level Details
| Trim | Listings | MSRP | Drivetrain | Engine |
|---|---|---|---|---|
| 450 4MATIC | 202 | $90,250 | AWD | 3.0L 375 hp I6 |
| 580 4MATIC | 33 | $116,150 | AWD | 4.0L 510 hp V8 |
| AMG GLS 63 4MATIC | 37 | $151,050 | AWD | 4.0L 603 hp V8 |
| 600 Mercedes-Maybach 4MATIC | 50 | $180,000 | AWD | 4.0L 550 hp V8 |
These recommendations are based on CarGurus' proprietary market data from July 9, 2026, CarGurus experts' opinions, and generative AI.
CarGurus recommends the 2024 Mercedes-Benz GLS
Summary
With 149 currently listed for sale near Seattle, WA and an average price of $87,350.00, 28.2% of 2024 Mercedes-Benz GLS models for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2024 Mercedes-Benz GLS 5 / 5 stars.
99.3% of 2024 GLS models on CarGurus are accident free.
The 2024 Mercedes-Benz GLS features a refreshed design with enhanced off-roading technology, a new version of its MBUX infotainment system, and a range of powerful engine options, including a turbocharged inline-six and a twin-turbo V8.
Why it stands out
The 2024 Mercedes-Benz GLS stands out in the luxury SUV segment with its combination of comfort, performance, and advanced technology. This model offers a refined driving experience, thanks to its smooth acceleration and adaptive air suspension that enhances ride quality. The interior is crafted with high-quality materials, providing a premium feel that is complemented by the latest MBUX infotainment system, which is both intuitive and feature-rich. With various configurations available, including the GLS 450 and AMG GLS 63, buyers can choose the model that best fits their needs, whether they prioritize performance or luxury. The GLS is designed to meet the expectations of discerning buyers who seek a vehicle that excels in all areas, from comfort to capability.
Other model years to consider
- Average price: $51,823.00
- Good/great deal percentage: 31.5%
- Total listings: 127
- Average price: $49,322.00
- Good/great deal percentage: 30.4%
- User rating: 5 / 5
- Total listings: 115
- Average price: $87,683.00
- Good/great deal percentage: 28.2%
- Total listings: 142
These recommendations are based on CarGurus' proprietary market data from July 7, 2026, CarGurus experts' opinions, and generative AI.
Recent expert test drives
2026 Mercedes-Benz GLS
- Expert review8/10
- MSRP$90,250-$180,000
- Avg. price$110,309
- User rating0
2022 Mercedes-Benz GLS
- Expert review7/10
- MSRP$77,850-$165,100
- Avg. price$49,878
- User rating5
2024 Mercedes-Benz GLS
- Expert review9/10
- MSRP$87,000-$174,350
- Avg. price$77,183
- User rating5
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