Used Mercedes-Benz GLS for Sale nearFort Walton Beach, FL
Shop with transparent pricing.
Only show listings that include dealer fees- 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:
- Brown (Ginger Beige/Black)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 111,340
- Stock #:
- AL925753
- VIN:
- 4JGDF6EE3HA925753
Sponsored by Mobile Luxury Motors
2017 Mercedes-Benz GLS
450 4MATIC
111,340 mi
$17,440
- 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:
- White
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Transmission:
- 9-Speed Automatic
- Mileage:
- 26,263
- Stock #:
- 12P0649
- VIN:
- 4JGFF5KE3SB370649
Sponsored Listing
2025 Mercedes-Benz GLS
450 4MATIC
26,263 mi
$69,828
- 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:
- Silver
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 32,702
- Stock #:
- SB413233
- VIN:
- 4JGFF5KE2SB413233
Sponsored Listing
2025 Mercedes-Benz GLS
450 4MATIC
32,702 mi
$66,597
- 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
- Transmission:
- 9-Speed Automatic
- Mileage:
- 111,926
- Stock #:
- DT561B
- VIN:
- 4JGDF6EE6HA883224
2017 Mercedes-Benz GLS
450 4MATIC
111,926 mi
$18,099
- 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
- Transmission:
- 9-Speed Automatic
- Mileage:
- 60,388
- Stock #:
- LA174786
- VIN:
- 4JGFF5KE9LA174786
2020 Mercedes-Benz GLS
450 4MATIC
60,388 mi
$35,288
- 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:
- Black
- Combined gas mileage:
- 20 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 39,017
- Stock #:
- 2298
- VIN:
- 4JGFF5KE4PA970027
2023 Mercedes-Benz GLS
450 4MATIC
39,017 mi
$56,760
- 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:
- Blue
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Beige)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 91,309
- Stock #:
- 902684
- VIN:
- 4JGDF6EE5HA902684
2017 Mercedes-Benz GLS
450 4MATIC
91,309 mi
$20,398
- 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:
- Brown (Ginger Beige/Black)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 111,340
- Stock #:
- AL925753
- VIN:
- 4JGDF6EE3HA925753
2017 Mercedes-Benz GLS
450 4MATIC
111,340 mi
$17,440
- 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:
- Automatic
- Mileage:
- 101,142
- Stock #:
- 24546A
- VIN:
- 4JGDF6EE2KB217169
-$800
2019 Mercedes-Benz GLS
450 4MATIC
101,142 mi
$20,094
$19,294
- 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:
- Black
- Combined gas mileage:
- 20 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Macchiato Beige/Black)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 35,959
- Stock #:
- P1582
- VIN:
- 4JGFF5KE5PA978931
2023 Mercedes-Benz GLS
450 4MATIC
35,959 mi
$61,780
- 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:
- Polar White
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 133,841
- Stock #:
- HA940183
- VIN:
- 4JGDF6EE8HA940183
2017 Mercedes-Benz GLS
450 4MATIC
133,841 mi
$17,471
- 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
$32,976
- 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:
- Polar White
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Macchiato Beige/Black)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 33,691
- Stock #:
- 21P450392
- VIN:
- 4JGFF5KE9SB450392
2025 Mercedes-Benz GLS
450 4MATIC
33,691 mi
$62,707
Recommended model year:
2024 Mercedes-Benz GLS
Shop 2024 Mercedes-Benz GLS »With 1,413 currently listed for sale and an average price of $97,730.00, 36.5% 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.
93.6% of 2024 GLS models on CarGurus are accident free.
The 2024 Mercedes-Benz GLS features a turbocharged 3.0-liter inline six-cylinder engine with mild-hybrid technology, providing 375 horsepower and a smooth, luxurious driving experience.
- 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:
- Brown (Macchiato Beige/Magma Gray)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 57,486
- Stock #:
- I15969T
- VIN:
- 4JGFF8GE1LA215969
2020 Mercedes-Benz GLS
580 4MATIC
57,486 mi
$46,564
- 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:
- White
- Combined gas mileage:
- 20 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 30,043
- Stock #:
- 944834
- VIN:
- 4JGFF5KE2PA944834
2023 Mercedes-Benz GLS
450 4MATIC
30,043 mi
$60,779
- 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:
- Cirrus Silver Metallic
- Combined gas mileage:
- 20 MPG
- Fuel type:
- Gasoline
- Interior color:
- Espresso Brown/Black
- Transmission:
- Automatic
- Mileage:
- 36,339
- Stock #:
- STK924813
- VIN:
- 4JGFF5KE4PA924813
2023 Mercedes-Benz GLS
450 4MATIC
36,339 mi
$56,556
- 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 (Tan)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 59,671
- Stock #:
- 4527
- VIN:
- 4JGDF6EEXJB061557
2018 Mercedes-Benz GLS
450 4MATIC
59,671 mi
$25,171
- 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:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 86,122
- Stock #:
- L216255
- VIN:
- 4JGDF6EE1KB216255
-$1,000
2019 Mercedes-Benz GLS
450 4MATIC
86,122 mi
$21,896
$20,896
- 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:
- Espresso Brown
- Transmission:
- 9-Speed Automatic
- Mileage:
- 109,847
- Stock #:
- 178025
- VIN:
- 4JGDF6EE3JB178025
2018 Mercedes-Benz GLS
450 4MATIC
109,847 mi
$18,375
- 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:
- 67,279
- Stock #:
- 3024576
- VIN:
- 4JGDF6EE3KB232795
2019 Mercedes-Benz GLS
450 4MATIC
67,279 mi
$27,180
- 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
$56,224
- 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:
- Brilliant Blue Metallic
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Macchiato/Magma Grey)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 92,881
- Stock #:
- 252462
- VIN:
- 4JGFF5KE1LA252462
2020 Mercedes-Benz GLS
450 4MATIC
92,881 mi
$29,775
- 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:
- Polar White
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Macchiato Beige/Black)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 33,691
- Stock #:
- 21P450392
- VIN:
- 4JGFF5KE9SB450392
Sponsored Listing
2025 Mercedes-Benz GLS
450 4MATIC
33,691 mi
$62,707
FAQs
How much does the Mercedes-Benz GLS cost in Fort Walton Beach, FL?
Is the Mercedes-Benz GLS a good car?
How many Mercedes-Benz GLS vehicles in Fort Walton Beach, FL 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: The 2019 Mercedes-Benz GLS shows a steep decline, with an average price of $24,847, reflecting a -64.7% depreciation from its original MSRP.
- Recent Models Retain Value: The 2026 model is currently priced at $99,831, which is +10.7% above its MSRP, indicating strong demand for the latest model.
- Best Value Year: The 2022 model offers a notable price drop to $51,396, representing a -34.7% depreciation, making it a potentially attractive option for buyers seeking value.
Model Year Pricing
| Model Year | Original MSRP | Avg Price | Price vs MSRP |
|---|---|---|---|
| 2026 Mercedes-Benz GLS | $90,250 | $99,831 | +10.7% |
| 2025 Mercedes-Benz GLS | $89,200 | $86,660 | -2.0% |
| 2024 Mercedes-Benz GLS | $87,000 | $78,031 | -10.3% |
| 2023 Mercedes-Benz GLS | $81,800 | $70,271 | -14.1% |
| 2022 Mercedes-Benz GLS | $77,850 | $51,396 | -34.7% |
| 2021 Mercedes-Benz GLS | $76,000 | $51,416 | -32.4% |
| 2020 Mercedes-Benz GLS | $75,200 | $36,172 | -51.9% |
| 2019 Mercedes-Benz GLS | $70,150 | $24,847 | -64.7% |
| 2018 Mercedes-Benz GLS | $69,550 | $23,757 | -65.8% |
| 2017 Mercedes-Benz GLS | $67,050 | $19,266 | -71.2% |
Pricing by Popular US Cities
Market Area: Nationwide
Key Insights
- Highest Prices in Philadelphia: The average price in Philadelphia, PA is $61,704, indicating a strong demand in this market.
- Lowest Prices in New York: Conversely, New York, NY offers the lowest average price at $47,975, suggesting a more competitive market or higher inventory.
- Inventory Variation: Cities like Dallas, TX have a substantial inventory of 598 listings, which may contribute to more competitive pricing at $56,137.
City-Level Pricing
| City | Total Listings | Avg Price |
|---|---|---|
| Philadelphia, PA | 719 | $61,704 |
| Los Angeles, CA | 226 | $61,180 |
| Chicago, IL | 230 | $56,521 |
| Dallas, TX | 598 | $56,137 |
| Atlanta, GA | 183 | $54,636 |
| Boston, MA | 644 | $54,060 |
| Miami, FL | 539 | $74,826 |
| Houston, TX | 563 | $49,151 |
| Washington, DC | 179 | $38,018 |
| New York, NY | 381 | $47,975 |
Pricing by Trim Packages
Key Insights
- Most Common Trim: The 450 4MATIC is the most prevalent trim with 2,709 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.
Trim-Level Details
| Trim | Listings | MSRP | Drivetrain | Engine |
|---|---|---|---|---|
| 450 4MATIC | 2709 | $90,250 | AWD | 3.0L 375 hp I6 |
| 580 4MATIC | 325 | $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 | 156 | $180,000 | AWD | 4.0L 550 hp V8 |
These recommendations are based on CarGurus' proprietary market data from July 23, 2026, CarGurus experts' opinions, and generative AI.
CarGurus recommends the 2024 Mercedes-Benz GLS
Summary
With 1,413 currently listed for sale and an average price of $97,730.00, 36.5% 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.
93.6% of 2024 GLS models on CarGurus are accident free.
The 2024 Mercedes-Benz GLS features a turbocharged 3.0-liter inline six-cylinder engine with mild-hybrid technology, providing 375 horsepower and a smooth, luxurious driving experience.
Why it stands out
The 2024 Mercedes-Benz GLS stands out in the luxury SUV segment with its impressive blend of comfort, technology, and performance. This model offers a refined interior with high-quality materials and advanced features, including the latest MBUX infotainment system, which enhances user experience with its intuitive controls and augmented reality navigation. The GLS is available in multiple configurations, catering to a range of preferences and needs, from the efficient GLS 450 to the powerful AMG GLS 63. Its adaptive air suspension and various driving modes ensure a smooth ride, while the extensive suite of safety features provides peace of mind for drivers and passengers alike.
Other model years to consider
- Average price: Not available
- Good/great deal percentage: 36.5%
- Total listings: 1,495
- Average price: Not available
- Good/great deal percentage: 36.5%
- User rating: 5 / 5
- Total listings: 768
- Average price: Not available
- Good/great deal percentage: 35.3%
- Total listings: 1,276
These recommendations are based on CarGurus' proprietary market data from July 27, 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$109,736
- User rating0
2022 Mercedes-Benz GLS
- Expert review7/10
- MSRP$77,850-$165,100
- Avg. price$49,828
- User rating5
2024 Mercedes-Benz GLS
- Expert review9/10
- MSRP$87,000-$174,350
- Avg. price$76,545
- User rating5
Relevant articles
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.
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.
