Used Mercedes-Benz GLS for Sale nearSaint Louis, MO
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:
- Lunar Blue Metallic
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 36,831
- Stock #:
- A16231D
- VIN:
- 4JGFF5KE9NA792712
Sponsored by Clement Supercenter
2022 Mercedes-Benz GLS
450 4MATIC
36,831 mi
$48,821
- 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:
- Brown (Macchiato Beige)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 22,147
- Stock #:
- PX10490
- VIN:
- 4JGFF5KE1SB413157
Sponsored Listing
2025 Mercedes-Benz GLS
450 4MATIC
22,147 mi
$64,402
- 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:
- 9-Speed Automatic
- Mileage:
- 133,844
- Stock #:
- J1005A
- VIN:
- 4JGDF6EE5KB220924
Sponsored Listing
2019 Mercedes-Benz GLS
450 4MATIC
133,844 mi
$16,730
- 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
$35,450
- 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
$56,811
- 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:
- 84,871
- Stock #:
- 061511
- VIN:
- 4JGDF7DE9JB061511
2018 Mercedes-Benz GLS
550 4MATIC
84,871 mi
$23,670
- 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
$20,556
- 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:
- 136,670
- Stock #:
- BTHA863337
- VIN:
- 4JGDF6EE7HA863337
2017 Mercedes-Benz GLS
450 4MATIC
136,670 mi
$16,116
- 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:
- Gray (Selenite Grey Metallic)
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Dark Ash/Ash Leather
- Transmission:
- 9-Speed Automatic
- Mileage:
- 88,846
- Stock #:
- 75201
- VIN:
- 4JGDF6EE9HA978490
2017 Mercedes-Benz GLS
450 4MATIC
88,846 mi
$20,020
- 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 Leather
- Transmission:
- Automatic
- Mileage:
- 57,464
- Stock #:
- T587A
- VIN:
- 4JGFF8KE0MA313805
2021 Mercedes-Benz GLS
AMG GLS 63 4MATIC AWD
57,464 mi
$64,099
- 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:
- 9-Speed Automatic
- Mileage:
- 133,844
- Stock #:
- J1005A
- VIN:
- 4JGDF6EE5KB220924
2019 Mercedes-Benz GLS
450 4MATIC
133,844 mi
$16,730
- 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
$33,531
- 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:
- Polar White
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Almond MB-Tex
- Transmission:
- 9-Speed Automatic
- Mileage:
- 76,590
- Stock #:
- 75197
- VIN:
- 4JGDF6EE4JB083683
2018 Mercedes-Benz GLS
450 4MATIC
76,590 mi
$23,020
Recommended model year:
2024 Mercedes-Benz GLS
Shop 2024 Mercedes-Benz GLS »With 192 currently listed for sale near Saint Louis, MO and an average price of $97,730.00, 32.8% 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.
97.9% of 2024 GLS models on CarGurus are accident free.
The 2024 Mercedes-Benz GLS features a refreshed design with minor styling modifications, enhanced off-roading technology, and a new version of its MBUX infotainment system.
- 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:
- Lunar Blue Metallic
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Ginger Beige/Espresso Brown
- Transmission:
- 9-Speed Automatic
- Mileage:
- 74,730
- Stock #:
- JB029229
- VIN:
- 4JGDF6EE9JB029229
2018 Mercedes-Benz GLS
450 4MATIC
74,730 mi
$22,129
- 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:
- Mojave Silver
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Macchiato Beige/Magma Gray)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 62,022
- Stock #:
- LA092477
- VIN:
- 4JGFF5KE2LA092477
-$1,399
2020 Mercedes-Benz GLS
450 4MATIC
62,022 mi
$35,399
$34,599
- 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:
- Automatic
- Mileage:
- 107,147
- Stock #:
- B00309
- VIN:
- 4JGDF7DE7KB202013
2019 Mercedes-Benz GLS
550 4MATIC
107,147 mi
$22,549
- 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 (Beige)
- Transmission:
- Automatic
- Mileage:
- 102,426
- Stock #:
- F4013
- VIN:
- 4JGDF6EE5HA926547
2017 Mercedes-Benz GLS
450 4MATIC
102,426 mi
$14,943
- 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:
- 28,639
- Stock #:
- A990072
- VIN:
- 4JGFF5KEXPA990072
2023 Mercedes-Benz GLS
450 4MATIC
28,639 mi
$57,662
- 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
$61,337
- 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
$56,143
- 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
$24,623
- 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
$21,698
$20,698
- 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:
- Gray
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Tan)
- Transmission:
- Automatic
- Mileage:
- 7,315
- Stock #:
- 2562A
- VIN:
- 4JGFF5KEXSB355159
Sponsored Listing
2025 Mercedes-Benz GLS
450 4MATIC
7,315 mi
$79,616
FAQs
How much does the Mercedes-Benz GLS cost in Saint Louis, MO?
Is the Mercedes-Benz GLS a good car?
How many Mercedes-Benz GLS vehicles in Saint Louis, MO 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: Saint Louis, MO 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 $22,267, which is ~68.3% below MSRP.
- Recent Models Retain Value: The 2023 model is priced at $92,998, reflecting a +13.8% premium over MSRP, indicating strong demand for newer vehicles.
- Best Value Year: The 2022 model offers the best value at $48,100, representing a ~38.5% depreciation, making it an attractive option for buyers seeking a balance of price and features.
Model Year Pricing
| Model Year | Original MSRP | Avg Price | Price vs MSRP |
|---|---|---|---|
| 2025 Mercedes-Benz GLS | $89,200 | $76,892 | -13.8% |
| 2024 Mercedes-Benz GLS | $87,000 | $76,385 | -12.2% |
| 2023 Mercedes-Benz GLS | $81,800 | $92,998 | +13.8% |
| 2022 Mercedes-Benz GLS | $77,850 | $48,100 | -38.5% |
| 2021 Mercedes-Benz GLS | $76,000 | $63,500 | -16.4% |
| 2019 Mercedes-Benz GLS | $70,150 | $22,267 | -68.3% |
| 2018 Mercedes-Benz GLS | $69,550 | $21,508 | -69.0% |
| 2017 Mercedes-Benz GLS | $67,050 | $16,204 | -75.8% |
Pricing in Nearby Cities
Market Area: Greater Saint Louis Region
Key Insights
- Highest Prices in Paducah, KY: The average price of $97,995 indicates a premium market, likely due to limited inventory.
- Lowest Prices in Carbondale, IL and Cape Girardeau, MO: Both cities offer average prices of $57,963, suggesting a more competitive market with higher inventory.
- Price Variation Reflects Inventory Levels: Cities with higher listings, like Decatur, IL (557 listings), show a higher average price of $74,110, indicating a balance between supply and demand.
City-Level Pricing
| City | Total Listings | Avg Price |
|---|---|---|
| Paducah, KY | 546 | $97,995 |
| Decatur, IL | 557 | $74,110 |
| Jefferson City, MO | 539 | $58,608 |
| Columbia, MO | 542 | $58,608 |
| Carbondale, IL | 551 | $57,963 |
| Cape Girardeau, MO | 539 | $57,963 |
| Bloomington, IL | 538 | $69,388 |
Pricing by Trim Packages
Key Insights
- Most Common Trim: The 450 4MATIC is the most listed trim with 355 listings, indicating strong demand for this configuration.
- Premium Trims Command Higher Prices: The AMG GLS 63 4MATIC has the highest MSRP at $151,050, reflecting its luxury features and performance capabilities.
- AWD Dominance: All trims listed are AWD, highlighting a market preference for all-weather capability.
Trim-Level Details
| Trim | Listings | MSRP | Drivetrain | Engine |
|---|---|---|---|---|
| 450 4MATIC | 355 | $90,250 | AWD | 3.0L 375 hp I6 |
| 580 4MATIC | 47 | $116,150 | AWD | 4.0L 510 hp V8 |
| AMG GLS 63 4MATIC | 47 | $151,050 | AWD | 4.0L 603 hp V8 |
| 600 Mercedes-Maybach 4MATIC | 57 | $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 192 currently listed for sale near Saint Louis, MO and an average price of $97,730.00, 32.8% 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.
97.9% of 2024 GLS models on CarGurus are accident free.
The 2024 Mercedes-Benz GLS features a refreshed design with minor styling modifications, enhanced off-roading technology, and a new version of its MBUX infotainment system.
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 is available in several configurations, including the GLS 450 and GLS 580, catering to a range of preferences and needs. The GLS 450, equipped with a turbocharged inline-six engine, delivers a smooth and powerful driving experience, while the optional AMG and Exclusive Trim Packages enhance its luxurious feel. The interior is designed with high-quality materials and offers ample space, making it a great choice for families. Additionally, the updated MBUX infotainment system provides an intuitive user experience, further solidifying the GLS's reputation as a top-tier luxury SUV.
Other model years to consider
- Average price: Not available
- Good/great deal percentage: 30.0%
- User rating: 4.8 / 5
- Total listings: 180
- Average price: Not available
- Good/great deal percentage: 41.1%
- User rating: 5 / 5
- Total listings: 158
- Average price: Not available
- Good/great deal percentage: 39.1%
- User rating: Not available
- Total listings: 184
These recommendations are based on CarGurus' proprietary market data from July 21, 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
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