Used Mercedes-Benz GLS for Sale nearBoston, MA
343 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2026
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 4L V8
- Exterior color:
- Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Catalana Beige/)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 9,669
- Stock #:
- DM6046
- VIN:
- 4JGFF8FE5TB539082
Sponsored by Autobahn USA - Dedham
2026 Mercedes-Benz GLS
580 4MATIC
9,669 mi
Dedham, MA
11 mi away
Fair Deal
$102,895
- 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
Sponsored Listing
2026 Mercedes-Benz GLS
450 4MATIC
3,274 mi
Somerville, MA
2 mi away
Great Deal
$77,997
- 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:
- Twilight Blue Metallic
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 6,652
- Stock #:
- M16256L
- VIN:
- 4JGFF5KE4TB501119
Sponsored Listing
2026 Mercedes-Benz GLS
450 4MATIC
6,652 mi
Somerville, MA
2 mi away
Good Deal
$83,497
- 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
Somerville, MA
2 mi away
Great Deal
$77,997
- 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:
- Twilight Blue Metallic
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 6,652
- Stock #:
- M16256L
- VIN:
- 4JGFF5KE4TB501119
2026 Mercedes-Benz GLS
450 4MATIC
6,652 mi
Somerville, MA
2 mi away
Good Deal
$83,497
- 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:
- Polar White
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Mileage:
- 4,111
- Stock #:
- 61P3288
- VIN:
- 4JGFF5KE9TB506381
2026 Mercedes-Benz GLS
450 4MATIC
4,111 mi
Home delivery from Pinellas Park, FL
Price includes $2,394 shipping
Good Deal
$84,488
- Year:
- 2026
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 4L V8
- Exterior color:
- Gray (MANUFAKTUR Alpine Grey)
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- 201 Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 2,108
- Stock #:
- MMU5183
- VIN:
- 4JGFF8FEXTB524092
2026 Mercedes-Benz GLS
580 4MATIC
2,108 mi
Shrewsbury, MA
33 mi away
Fair Deal
$111,840
- 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:
- Gray (MANUFAKTUR Signature Silicon Grey)
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 3,231
- Stock #:
- LV668
- VIN:
- 4JGFF5KEXTB498579
2026 Mercedes-Benz GLS
450 4MATIC
3,231 mi
Home delivery from Lake Villa, IL
Price includes $866 shipping
Good Deal
$85,743
- 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:
- Polar White
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 7,310
- Stock #:
- M264430L
- VIN:
- 4JGFF5KE2TB516444
2026 Mercedes-Benz GLS
450 4MATIC
7,310 mi
Home delivery from Hoffman Estates, IL
Price includes $1,308 shipping
Good Deal
$84,219
- 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:
- Obsidian Black Metallic
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Bahia Brown/Black
- Transmission:
- Automatic
- Mileage:
- 3,152
- Stock #:
- RM26196
- VIN:
- 4JGFF5KEXTB604951
2026 Mercedes-Benz GLS
450 4MATIC
3,152 mi
Home delivery from Scottsdale, AZ
Price includes $3,429 shipping
Fair Deal
$87,112
- 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:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 3,634
- Stock #:
- TT094
- VIN:
- 4JGFF5KE6TB521341
2026 Mercedes-Benz GLS
450 4MATIC
3,634 mi
Home delivery from Knoxville, TN
Price includes $1,658 shipping
Fair Deal
$88,253
- 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:
- Bahia Brown/Black
- Transmission:
- Automatic
- Mileage:
- 2,926
- Stock #:
- RA17745
- VIN:
- 4JGFF5KEXTB501495
2026 Mercedes-Benz GLS
450 4MATIC
2,926 mi
Home delivery from Peoria, AZ
Price includes $6,891 shipping
Fair Deal
$88,522
- 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:
- Silver
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown
- Transmission:
- 9-Speed Automatic
- Mileage:
- 3,411
- Stock #:
- M264427L
- VIN:
- 4JGFF5KEXTB517843
2026 Mercedes-Benz GLS
450 4MATIC
3,411 mi
Home delivery from Hoffman Estates, IL
Price includes $1,308 shipping
Great Deal
$81,719
- 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:
- Obsidian Black Metallic
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Bahia Brown/Black
- Transmission:
- Automatic
- Mileage:
- 3,523
- Stock #:
- RA17875
- VIN:
- 4JGFF5KEXTB529989
2026 Mercedes-Benz GLS
450 4MATIC
3,523 mi
Home delivery from Peoria, AZ
Price includes $6,891 shipping
Fair Deal
$89,432
- 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:
- Obsidian Black Metallic
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Macchiato Beige/Black)
- Transmission:
- Automatic
- Mileage:
- 1,491
- Stock #:
- RM26253
- VIN:
- 4JGFF5KEXTB607672
Preparing for a close up...
Photos coming soon
New arrival
2026 Mercedes-Benz GLS
450 4MATIC
1,491 mi
Home delivery from Scottsdale, AZ
Price includes $3,429 shipping
Fair Deal
$87,112
- Year:
- 2026
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 4L V8
- Exterior color:
- MANUFAKTUR Moonlight White Metallic
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 6,790
- Stock #:
- 26263
- VIN:
- 4JGFF8FEXTB546271
2026 Mercedes-Benz GLS
580 4MATIC
6,790 mi
Home delivery from Scottsdale, AZ
Price includes $3,202 shipping
Good Deal
$106,801
- 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:
- Obsidian Black Metallic
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Macchiato Beige/Black)
- Transmission:
- Automatic
- Mileage:
- 1,637
- Stock #:
- RM26213
- VIN:
- 4JGFF5KE2TB607794
2026 Mercedes-Benz GLS
450 4MATIC
1,637 mi
Home delivery from Scottsdale, AZ
Price includes $3,429 shipping
Fair Deal
$87,112
- Year:
- 2026
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 550 hp 4L V8
- Exterior color:
- MANUFAKTUR Moonlight White Metallic
- Combined gas mileage:
- 15 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 5,972
- Stock #:
- P96248
- VIN:
- 4JGFF8HB1TB496248
2026 Mercedes-Benz GLS
600 Mercedes-Maybach 4MATIC
5,972 mi
Home delivery from Alvin, TX
Price includes $1,615 shipping
Fair Deal
$164,539
- Year:
- 2026
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 550 hp 4L V8
- Exterior color:
- MANUFAKTUR Moonlight White Metal
- Combined gas mileage:
- 15 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black Exclusive Nappa Leather
- Transmission:
- Automatic
- Mileage:
- 2,771
- Stock #:
- 498997
- VIN:
- 4JGFF8HB8TB498997
Price drop
-$5,111
2026 Mercedes-Benz GLS
600 Mercedes-Maybach 4MATIC
2,771 mi
Home delivery from La Jolla, CA
Price includes $3,868 shipping
Good Deal
$168,842
$163,730
- 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:
- Moonlight White
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Mileage:
- 2,758
- Stock #:
- 615681
- VIN:
- 4JGFF5KE7TB516536
2026 Mercedes-Benz GLS
450 4MATIC
2,758 mi
Home delivery from Pinellas Park, FL
Price includes $2,394 shipping
Fair Deal
$91,387
- 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:
- Obsidian Black Metallic
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Macchiato Beige/Black)
- Transmission:
- Automatic
- Mileage:
- 979
- Stock #:
- RM26220
- VIN:
- 4JGFF5KE6TB607779
2026 Mercedes-Benz GLS
450 4MATIC
979 mi
Home delivery from Scottsdale, AZ
Price includes $3,429 shipping
Fair Deal
$87,112
- 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:
- Obsidian Black Metallic
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Mileage:
- 4,517
- Stock #:
- 615689
- VIN:
- 4JGFF5KE4TB529566
2026 Mercedes-Benz GLS
450 4MATIC
4,517 mi
Home delivery from Pinellas Park, FL
Price includes $2,394 shipping
Fair Deal
$90,587
- 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:
- Gray (Selenite Grey Metallic)
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 4,473
- Stock #:
- TT092
- VIN:
- 4JGFF5KE2TB517870
2026 Mercedes-Benz GLS
450 4MATIC
4,473 mi
Home delivery from Knoxville, TN
Price includes $1,658 shipping
Fair Deal
$89,253
- 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:
- Obsidian Black
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 6,867
- Stock #:
- M264431L
- VIN:
- 4JGFF5KE4TB513805
2026 Mercedes-Benz GLS
450 4MATIC
6,867 mi
Home delivery from Hoffman Estates, IL
Price includes $1,308 shipping
Good Deal
$81,719
2027 Mercedes-Benz GLS Trims
| Trim type | MSRP |
|---|---|
| 450 4MATIC | -- |
| 580 4MATIC | -- |
2027 Mercedes-Benz GLS Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2027 Mercedes-Benz GLS prices has changed over time.
See more price trendsAVG Price
Not Available
2027 Mercedes-Benz GLS
Index Price
$29,087
0.6%
All used vehicles
2027 Mercedes-Benz GLS Pricing Analysis: Boston, MA Market Report
Pricing Analysis by Model Year
Key Insights
- Significant Depreciation for Older Models: The 2017 GLS shows the steepest decline, priced at $18,728, which is ~72.0% below MSRP.
- Recent Models Retain Value: The 2026 GLS is currently priced at $102,760, reflecting a 13.0% premium over its MSRP, indicating strong demand for the latest model.
- Best Value in 2022 Model Year: The 2022 GLS is priced at $43,567, representing a ~44.0% depreciation from its original MSRP, making it a compelling option for buyers seeking value.
Model Year Pricing
| Model Year | Original MSRP | Avg Price | Price vs MSRP |
|---|---|---|---|
| 2026 Mercedes-Benz GLS | $90,250 | $102,760 | +13.0% |
| 2025 Mercedes-Benz GLS | $89,200 | $86,855 | -2.0% |
| 2024 Mercedes-Benz GLS | $87,000 | $70,363 | -19.0% |
| 2023 Mercedes-Benz GLS | $81,800 | $71,791 | -12.5% |
| 2022 Mercedes-Benz GLS | $77,850 | $43,567 | -44.0% |
| 2021 Mercedes-Benz GLS | $76,000 | $37,096 | -51.2% |
| 2020 Mercedes-Benz GLS | $75,200 | $33,105 | -56.0% |
| 2019 Mercedes-Benz GLS | $70,150 | $25,456 | -63.7% |
| 2018 Mercedes-Benz GLS | $69,550 | $22,180 | -68.1% |
| 2017 Mercedes-Benz GLS | $67,050 | $18,728 | -72.0% |
These recommendations are based on CarGurus' proprietary market data from July 23, 2026, CarGurus experts' opinions, and generative AI.
FAQs
How many 2027 Mercedes-Benz GLS vehicles in Boston, MA have no reported accidents or damage?
63 out of 65 for sale near Boston, MA have no reported accidents or damage.
What is the fuel economy of the 2027 Mercedes-Benz GLS?
Depending on the engine and options, the 2027 Mercedes-Benz GLS gets between 15 and 21 MPG (or EV battery range).
What fuel types are available?
Gasoline engines are available.
Relevant articles
Clifford Atiyeh
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.
CarGurus Editorial Team
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.
Matt Smith
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.
2027 Mercedes-Benz GLS in Groton MA2027 Mercedes-Benz GLS in Plymouth MA2027 Mercedes-Benz GLS in Worcester MA2027 Mercedes-Benz GLS in Providence RI2027 Mercedes-Benz GLS in Manchester NH2027 Mercedes-Benz GLS in Portsmouth NH2027 Mercedes-Benz GLS in New Bedford MA2027 Mercedes-Benz GLS in Chicopee MA2027 Mercedes-Benz GLS in Brattleboro VT
All Used CarsManual Transmission CarsLuxury CarsCars with Red InteriorCheap Manual CarsHybrid CarsSports CarsElectric SUVsCheap TrucksSmall CarsThird Row SUVsThree Quarter Ton TrucksLifted TrucksManual Transmission TrucksDiesel TrucksHybrid SUVsDually TrucksOne Ton TrucksCheap SUVsLifted Ford Trucks4x4 TrucksWork TrucksAWD SUVsFord TrucksChevrolet TrucksToyota TrucksTrucks Under $10,000Cars Under $15,000Sports Cars Under $20,000Trucks Under $20,000Used Sedans for Sale with Low Mileage in BostonUsed SUVs / Crossovers for Sale with Low Mileage in BostonUsed Hatchbacks for Sale with Low Mileage in BostonUsed Convertibles for Sale with Low Mileage in BostonUsed Vans for Sale with Low Mileage in BostonUsed Minivans for Sale with Low Mileage in BostonUsed Pickup Trucks for Sale with Low Mileage in BostonUsed Coupes for Sale with Low Mileage in BostonUsed Wagons for Sale with Low Mileage in Boston
