Used Mercedes-Benz GLS for Sale nearBoston, MA
616 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- 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:
- 70,121
- VIN:
- 4JGDF6EEXKB183238
Sponsored by Reynolds Auto Sales
2019 Mercedes-Benz GLS
450 4MATIC
70,121 mi
$24,995
- 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:
- Selenite Gray Metallic
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Macchiato Beige/Black)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 20,865
- Stock #:
- P19394
- VIN:
- 4JGFF5KE9RB043327
Sponsored Listing
2024 Mercedes-Benz GLS
450 4MATIC
20,865 mi
$68,967
- 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
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 69,530
- Stock #:
- HLNTKB219554
- VIN:
- 4JGDF6EE4KB219554
Sponsored Listing
2019 Mercedes-Benz GLS
450 4MATIC
69,530 mi
$25,497
- 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
$75,297
- 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 040
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black 211
- Transmission:
- Automatic
- Mileage:
- 91,467
- Stock #:
- HA794154
- VIN:
- 4JGDF7DE5HA794154
2017 Mercedes-Benz GLS
550 4MATIC
91,467 mi
$20,376
- 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:
- 107,918
- Stock #:
- JB008732
- VIN:
- 4JGDF6EE1JB008732
-$500
2018 Mercedes-Benz GLS
450 4MATIC
107,918 mi
$17,497
$16,997
- 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:
- 70,121
- VIN:
- 4JGDF6EEXKB183238
2019 Mercedes-Benz GLS
450 4MATIC
70,121 mi
$24,995
- 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:
- Brown (Tan)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 82,409
- Stock #:
- HD1577A
- VIN:
- 4JGDF6EE5KB198522
-$736
2019 Mercedes-Benz GLS
450 4MATIC
82,409 mi
$23,320
$22,584
- 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:
- Blue
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Beige)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 87,401
- Stock #:
- JB041070
- VIN:
- 4JGDF6EE3JB041070
2018 Mercedes-Benz GLS
450 4MATIC
87,401 mi
$19,497
- 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
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 69,530
- Stock #:
- HLNTKB219554
- VIN:
- 4JGDF6EE4KB219554
2019 Mercedes-Benz GLS
450 4MATIC
69,530 mi
$25,497
- 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:
- Selenite Gray Metallic
- Combined gas mileage:
- 20 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 44,411
- Stock #:
- PA869931
- VIN:
- 4JGFF5KE8PA869931
-$2,000
2023 Mercedes-Benz GLS
450 4MATIC
44,411 mi
$55,395
$53,395
- 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:
- Black
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 64,258
- Stock #:
- MN10159
- VIN:
- 4JGFF5KEXNA629440
2022 Mercedes-Benz GLS
450 4MATIC
64,258 mi
$40,797
- Year:
- 2024
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 4L V8
- Exterior color:
- White
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- White
- Transmission:
- Automatic
- Mileage:
- 6,974
- Stock #:
- 70065030
- VIN:
- 4JGFF8FE1RB135835
2024 Mercedes-Benz GLS
580 4MATIC
6,974 mi
$84,997
Recommended model year:
2024 Mercedes-Benz GLS
Shop 2024 Mercedes-Benz GLS »With 222 currently listed for sale near Boston, MA and an average price of $70,594.00, 31.1% 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.
96.8% 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:
- 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:
- Brown
- Transmission:
- 9-Speed Automatic
- Mileage:
- 86,595
- Stock #:
- TD
- VIN:
- 4JGFF5KE5LA140327
2020 Mercedes-Benz GLS
450 4MATIC
86,595 mi
$30,399
- 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:
- Gray
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 78,032
- Stock #:
- SA6461
- VIN:
- 4JGDF6EE0JB052074
2018 Mercedes-Benz GLS
450 4MATIC
78,032 mi
$19,997
- 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:
- White
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown
- Transmission:
- 9-Speed Automatic
- Mileage:
- 125,800
- Stock #:
- 743104
- VIN:
- 4JGDF7DEXHA743104
-$2,300
2017 Mercedes-Benz GLS
550 4MATIC
125,800 mi
$19,699
$17,399
- 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:
- Automatic
- Mileage:
- 116,435
- Stock #:
- 11056
- VIN:
- 4JGFF5KEXLA031085
2020 Mercedes-Benz GLS
450 4MATIC
116,435 mi
$26,299
- 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
$34,893
- 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:
- Emerald Green Metallic
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 26,610
- Stock #:
- RB038531
- VIN:
- 4JGFF5KE5RB038531
2024 Mercedes-Benz GLS
450 4MATIC
26,610 mi
$64,159
- Year:
- 2026
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 375 hp 3L I6
- Exterior color:
- Black
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Macchiato Beige/Black)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 3,274
- Stock #:
- M16184L
- VIN:
- 4JGFF5KE2TB506996
2026 Mercedes-Benz GLS
450 4MATIC
3,274 mi
$77,997
- 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:
- Black
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 63,405
- Stock #:
- 26-393
- VIN:
- 4JGFF5KE0NA595721
2022 Mercedes-Benz GLS
450 4MATIC
63,405 mi
$41,893
- 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
$33,725
- 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:
- Black
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 63,405
- Stock #:
- 26-393
- VIN:
- 4JGFF5KE0NA595721
Sponsored Listing
2022 Mercedes-Benz GLS
450 4MATIC
63,405 mi
$41,893
FAQs
How much does the Mercedes-Benz GLS cost in Boston, MA?
Is the Mercedes-Benz GLS a good car?
How many Mercedes-Benz GLS vehicles in Boston, MA 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: Boston, MA 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 $25,473, which is -63.7% compared to its original MSRP of $70,150.
- Newer Models Retain Value: The 2026 model is currently priced at $104,531, reflecting a +15.5% premium over its MSRP, indicating strong demand for the latest model.
- Best Value Year: The 2022 model offers the best value with an average price of $46,008, which is -41.5% below its MSRP, 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 |
|---|---|---|---|
| 2026 Mercedes-Benz GLS | $90,250 | $104,531 | +15.5% |
| 2025 Mercedes-Benz GLS | $89,200 | $85,503 | -1.9% |
| 2024 Mercedes-Benz GLS | $87,000 | $71,204 | -18.1% |
| 2023 Mercedes-Benz GLS | $81,800 | $74,082 | -9.5% |
| 2022 Mercedes-Benz GLS | $77,850 | $46,008 | -41.5% |
| 2021 Mercedes-Benz GLS | $76,000 | $37,829 | -50.2% |
| 2020 Mercedes-Benz GLS | $75,200 | $32,895 | -56.3% |
| 2019 Mercedes-Benz GLS | $70,150 | $25,473 | -63.7% |
| 2018 Mercedes-Benz GLS | $69,550 | $18,896 | -72.8% |
| 2017 Mercedes-Benz GLS | $67,050 | $18,775 | -72.0% |
Pricing in Nearby Cities
Market Area: Greater Boston Region
Key Insights
- Highest Prices in Providence: The average price in Providence, RI is $55,445, indicating a premium market likely driven by demand for luxury vehicles.
- Lowest Prices in Chicopee: Chicopee, MA offers the lowest average price at $42,229, suggesting a more price-sensitive market or higher inventory turnover.
- Stable Pricing Across Major Cities: Cities like Worcester (624 listings) and Groton (610 listings) show average prices around $51,232, indicating a balanced supply and demand.
City-Level Pricing
| City | Total Listings | Avg Price |
|---|---|---|
| Providence, RI | 623 | $55,445 |
| Plymouth, MA | 599 | $52,601 |
| Worcester, MA | 624 | $51,232 |
| Groton, MA | 610 | $52,228 |
| Manchester, NH | 579 | $51,180 |
| New Bedford, MA | 593 | $51,476 |
| Hartford, CT | 617 | $42,241 |
| Chicopee, MA | 609 | $42,229 |
Pricing by Trim Packages
Key Insights
- Most Common Trim: The 450 4MATIC is the most listed trim with 414 listings, priced at $90,250, indicating strong demand for this configuration.
- Premium Trims Command Higher Prices: The 600 Mercedes-Maybach 4MATIC has the highest MSRP at $180,000, reflecting its luxury positioning and features.
- AWD Dominance: All trims listed are AWD, highlighting a market preference for all-weather capability in the luxury SUV segment.
Trim-Level Details
| Trim | Listings | MSRP | Drivetrain | Engine |
|---|---|---|---|---|
| 450 4MATIC | 414 | $90,250 | AWD | 3.0L 375 hp I6 |
| 580 4MATIC | 52 | $116,150 | AWD | 4.0L 510 hp V8 |
| AMG GLS 63 4MATIC | 53 | $151,050 | AWD | 4.0L 603 hp V8 |
| 600 Mercedes-Maybach 4MATIC | 56 | $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 222 currently listed for sale near Boston, MA and an average price of $70,594.00, 31.1% 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.
96.8% 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: $33,323.00
- Good/great deal percentage: 36.5%
- User rating: 5 / 5
- Total listings: 167
- Average price: $73,082.00
- Good/great deal percentage: 37.0%
- Total listings: 208
- Average price: $46,156.00
- Good/great deal percentage: 38.3%
- User rating: 5 / 5
- Total listings: 188
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$110,212
- User rating0
2022 Mercedes-Benz GLS
- Expert review7/10
- MSRP$77,850-$165,100
- Avg. price$49,817
- User rating5
2024 Mercedes-Benz GLS
- Expert review9/10
- MSRP$87,000-$174,350
- Avg. price$77,402
- User rating5
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