Used Mercedes-Benz GLS for Sale nearBethany Beach, DE
671 vehicles found
- 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:
- Emerald Green Metallic
- Combined gas mileage:
- 20 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Macchiato Beige/Black)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 48,058
- Stock #:
- PA867840
- VIN:
- 4JGFF5KE6PA867840
Sponsored by Mercedes-Benz of Wilmington
2023 Mercedes-Benz GLS
450 4MATIC
48,058 mi
$55,820
- 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:
- Black
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 97,383
- Stock #:
- 898794
- VIN:
- 4JGDF6EE1HA898794
Sponsored Listing
2017 Mercedes-Benz GLS
450 4MATIC
97,383 mi
$17,805
- 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:
- 79,807
- Stock #:
- 155844
- VIN:
- 4JGDF6EE1JB155844
-$1,199
Sponsored Listing
2018 Mercedes-Benz GLS
450 4MATIC
79,807 mi
$19,099
$17,900
- 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:
- Brown (Beige)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 57,700
- Stock #:
- LUX-848
- VIN:
- 4JGDF6EE8JB153685
2018 Mercedes-Benz GLS
450 4MATIC
57,700 mi
$25,454
- 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:
- Black
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 82,896
- Stock #:
- A3098
- VIN:
- 4JGDF7DE0HA817131
2017 Mercedes-Benz GLS
550 4MATIC
82,896 mi
$24,000
- Year:
- 2022
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 603 hp 4L V8
- Exterior color:
- Blue
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 44,672
- Stock #:
- 70082350
- VIN:
- 4JGFF8KEXNA800687
2022 Mercedes-Benz GLS
AMG GLS 63 4MATIC
44,672 mi
$74,998
- 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:
- Black
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Transmission:
- 9-Speed Automatic
- Mileage:
- 83,085
- Stock #:
- 767949
- VIN:
- 4JGDF7DE8HA767949
2017 Mercedes-Benz GLS
550 4MATIC
83,085 mi
$22,766
- 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
$22,058
- 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:
- 79,807
- Stock #:
- 155844
- VIN:
- 4JGDF6EE1JB155844
-$1,199
2018 Mercedes-Benz GLS
450 4MATIC
79,807 mi
$19,099
$17,900
- 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:
- 20,324
- Stock #:
- RP368603
- VIN:
- 4JGFF5KE2SB368603
-$2,291
2025 Mercedes-Benz GLS
450 4MATIC
20,324 mi
$70,600
$68,309
- 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
$25,136
- 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:
- Iridium Silver Metallic
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 85,219
- Stock #:
- 15756E
- VIN:
- 4JGDF6EE5HA904600
-$411
2017 Mercedes-Benz GLS
450 4MATIC
85,219 mi
$21,154
$20,743
- 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:
- Selenite Gray Metallic
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 41,425
- Stock #:
- AB663018
- VIN:
- 4JGFF5KE6NA663018
2022 Mercedes-Benz GLS
450 4MATIC
41,425 mi
$43,990
Recommended model year:
2024 Mercedes-Benz GLS
Shop 2024 Mercedes-Benz GLS »With 1,447 currently listed for sale and an average price of $75,871.00, 37.3% 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.
94.4% of 2024 GLS models on CarGurus are accident free.
The 2024 Mercedes-Benz GLS features a refined interior with luxurious materials, advanced MBUX infotainment system, and exceptional ride quality.
- 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:
- White
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown
- Transmission:
- 9-Speed Automatic
- Mileage:
- 99,828
- Stock #:
- WG-795832
- VIN:
- 4JGDF6EE5HA795832
-$2,000
2017 Mercedes-Benz GLS
450 4MATIC
99,828 mi
$18,080
$16,080
- 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
- Transmission:
- Automatic
- Mileage:
- 72,378
- Stock #:
- 26-281
- VIN:
- 4JGFF5KE8LA273843
2020 Mercedes-Benz GLS
450 4MATIC
72,378 mi
$35,493
- 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
$25,765
- 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:
- 9-Speed Automatic
- Mileage:
- 87,616
- Stock #:
- S066120
- VIN:
- 4JGDF6EE7JB066120
-$918
2018 Mercedes-Benz GLS
450 4MATIC
87,616 mi
$21,688
$20,770
- 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
$23,242
- 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:
- 100,309
- Stock #:
- 043502
- VIN:
- 4JGDF6EE5JB043502
2018 Mercedes-Benz GLS
450 4MATIC
100,309 mi
$20,038
- 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:
- Obsidian Black Metallic
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Porcelain/Black
- Transmission:
- Automatic
- Mileage:
- 116,593
- Stock #:
- 21629
- VIN:
- 4JGDF6EE6KB189330
2019 Mercedes-Benz GLS
450 4MATIC
116,593 mi
$17,881
- 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:
- Black
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 97,383
- Stock #:
- 898794
- VIN:
- 4JGDF6EE1HA898794
2017 Mercedes-Benz GLS
450 4MATIC
97,383 mi
$17,805
- 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:
- Brown (Macchiato Beige/Black)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 66,119
- Stock #:
- 260133A
- VIN:
- 4JGFF8KE2MA433444
2021 Mercedes-Benz GLS
AMG GLS 63 4MATIC AWD
66,119 mi
$62,636
- 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
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Catalana Beige/Black)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 28,888
- Stock #:
- 626017
- VIN:
- 4JGFF5KE2RB175555
Sponsored Listing
2024 Mercedes-Benz GLS
450 4MATIC
28,888 mi
$70,798
FAQs
How much does the Mercedes-Benz GLS cost in Bethany Beach, DE?
Is the Mercedes-Benz GLS a good car?
How many Mercedes-Benz GLS vehicles in Bethany Beach, DE 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.
Filter by year
Filter by rating
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
Pricing Analysis by Model Year
Key Insights
- Significant Depreciation for Older Models: The 2019 Mercedes-Benz GLS shows a steep decline, with an average price of $25,465, reflecting a -63.7% depreciation from its original MSRP.
- Recent Models Retain Value: The 2026 model is currently priced at $102,627, which is +13.8% above its MSRP, indicating strong demand for the latest model.
- Best Value in 2022: The 2022 model is priced at $51,535, representing a -33.5% depreciation, making it a compelling option for buyers seeking a balance of luxury and value.
Model Year Pricing
| Model Year | Original MSRP | Avg Price | Price vs MSRP |
|---|---|---|---|
| 2026 Mercedes-Benz GLS | $90,250 | $102,627 | +13.8% |
| 2025 Mercedes-Benz GLS | $89,200 | $83,984 | -5.0% |
| 2024 Mercedes-Benz GLS | $87,000 | $79,300 | -8.9% |
| 2023 Mercedes-Benz GLS | $81,800 | $71,889 | -12.1% |
| 2022 Mercedes-Benz GLS | $77,850 | $51,535 | -33.5% |
| 2021 Mercedes-Benz GLS | $76,000 | $50,215 | -33.9% |
| 2020 Mercedes-Benz GLS | $75,200 | $36,588 | -51.3% |
| 2019 Mercedes-Benz GLS | $70,150 | $25,465 | -63.7% |
| 2018 Mercedes-Benz GLS | $69,550 | $23,328 | -66.5% |
| 2017 Mercedes-Benz GLS | $67,050 | $19,609 | -70.8% |
Pricing by Popular US Cities
Market Area: Nationwide
Key Insights
- Highest Prices in Miami: The average price in Miami, FL is $68,145, likely driven by high demand for luxury vehicles in the area.
- Lowest Prices in New York: Conversely, New York, NY offers the lowest average price at $45,532, suggesting a more competitive market or higher inventory levels.
- Inventory Variation: Cities like Dallas, TX have a substantial inventory of 568 listings, with an average price of $55,643, indicating a stable market with moderate pricing.
City-Level Pricing
| City | Total Listings | Avg Price |
|---|---|---|
| Miami, FL | 516 | $68,145 |
| Philadelphia, PA | 696 | $58,887 |
| Los Angeles, CA | 229 | $58,933 |
| Chicago, IL | 238 | $56,489 |
| Dallas, TX | 568 | $55,643 |
| Boston, MA | 612 | $53,960 |
| Atlanta, GA | 649 | $49,897 |
| Houston, TX | 522 | $48,053 |
| Washington, DC | 206 | $37,745 |
| New York, NY | 361 | $45,532 |
Pricing by Trim Packages
Key Insights
- Most Common Trim: The 450 4MATIC is the most prevalent trim with 2,721 listings, indicating strong demand for this configuration.
- Premium Pricing for High-End Trims: The 600 Mercedes-Maybach 4MATIC commands the highest MSRP at $180,000, reflecting its luxury positioning in the market.
- AWD Popularity: All trims listed are AWD, highlighting a market preference for all-weather capability in luxury SUVs.
Trim-Level Details
| Trim | Listings | MSRP | Drivetrain | Engine |
|---|---|---|---|---|
| 450 4MATIC | 2,721 | $90,250 | AWD | 3.0L 375 hp I6 |
| 580 4MATIC | 327 | $116,150 | AWD | 4.0L 510 hp V8 |
| AMG GLS 63 4MATIC | 207 | $151,050 | AWD | 4.0L 603 hp V8 |
| 600 Mercedes-Maybach 4MATIC | 149 | $180,000 | AWD | 4.0L 550 hp V8 |
These recommendations are based on CarGurus' proprietary market data from July 2, 2026, CarGurus experts' opinions, and generative AI.
CarGurus recommends the 2024 Mercedes-Benz GLS
Summary
With 1,447 currently listed for sale and an average price of $75,871.00, 37.3% 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.
94.4% of 2024 GLS models on CarGurus are accident free.
The 2024 Mercedes-Benz GLS features a refined interior with luxurious materials, advanced MBUX infotainment system, and exceptional ride quality.
Why it stands out
The 2024 Mercedes-Benz GLS sets itself apart in the luxury SUV market with its impressive combination of comfort, technology, and performance. Boasting a turbocharged six-cylinder engine in the GLS 450 model, it delivers 375 horsepower, smooth acceleration, and advanced mild-hybrid technology for better efficiency. The updated MBUX infotainment system enhances user experience with improved graphics and accessibility. Moreover, the spacious cabin is designed with high-quality materials that cater to both driver and passenger comfort. Not only does the GLS excel in luxury, but it also incorporates over 20 advanced safety features, making it a top choice for buyers seeking a premium driving experience.
Other model years to consider
- Average price: $81,825.00
- Good/great deal percentage: 37.1%
- Total listings: 1,487
- Average price: $34,464.00
- Good/great deal percentage: 36.8%
- User rating: 5 / 5
- Total listings: 797
- Average price: $68,801.00
- Good/great deal percentage: 36.3%
- Total listings: 1,288
These recommendations are based on CarGurus' proprietary market data from June 29, 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$110,431
- User rating0
2022 Mercedes-Benz GLS
- Expert review7/10
- MSRP$77,850-$165,100
- Avg. price$50,195
- User rating5
2024 Mercedes-Benz GLS
- Expert review9/10
- MSRP$87,000-$174,350
- Avg. price$78,015
- User rating5
Relevant articles
The Best Large SUVs for Gas Mileage in 2026
Large SUVs and great gas mileage don't tend to go hand-in-hand. That said, some models are more impressive than others. Here are our favourites, including the BMW X7 and Chevrolet Tahoe.
The Best New Cars for Old Money Style in 2026
Whether you’re looking for something classic and timeless or you just want a nice vehicle that doesn’t project extreme affluence, there are a lot of new vehicles on the market today that feel luxurious, look elegant, yet don’t attract much attention.
Mercedes-Benz GLS Buying Guide: Cost, Reliability, and the Best Years to Buy
Discover the ultimate buying guide for purchasing a used Mercedes-Benz GLS covering each generation since 2017. Whether you're a first-time buyer or a Mercedes enthusiast, this comprehensive overview will help you research your next pre-owned Mercedes-Benz GLS.
