Used Mercedes-Benz GLS for Sale near Merrillville, IN
552 results
- 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:
- 73,342
- Stock #:
- O13611
- VIN:
- 4JGDF6EE2KB226602
Sponsored by Pronto Auto
2019 Mercedes-Benz GLS
450 4MATIC
73,342 mi
$25,168
- 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:
- Gray
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown
- Transmission:
- 9-Speed Automatic
- Mileage:
- 65,082
- Stock #:
- F-349
- VIN:
- 4JGFF5KE4NA664121
Sponsored Listing
2022 Mercedes-Benz GLS
450 4MATIC
65,082 mi
$40,075
- 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:
- Twilight Blue Metallic
- Combined gas mileage:
- 15 MPG
- Fuel type:
- Gasoline
- Interior color:
- MANUFAKTUR Truffle Brown
- Transmission:
- 9-Speed Automatic
- Mileage:
- 2,551
- Stock #:
- 16060A
- VIN:
- 4JGFF8HBXTB605290
Sponsored Listing
2026 Mercedes-Benz GLS
600 Mercedes-Maybach 4MATIC
2,551 mi
$159,412
- 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:
- Iridium Silver Metallic
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Almond
- Transmission:
- Automatic
- Mileage:
- 74,004
- Stock #:
- P3049
- VIN:
- 4JGFF5KE0LA190441
2020 Mercedes-Benz GLS
450 4MATIC
74,004 mi
$33,968
- 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:
- Gls 450
- Transmission:
- Automatic
- Mileage:
- 99,976
- Stock #:
- R6855
- VIN:
- 4JGDF6EE1HA875418
2017 Mercedes-Benz GLS
450 4MATIC
99,976 mi
$16,477
- 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:
- 71,672
- Stock #:
- PLC5744
- VIN:
- 4JGFF8KE5MA386247
2021 Mercedes-Benz GLS
AMG GLS 63 4MATIC AWD
71,672 mi
$59,412
- 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:
- Saddle Brown/Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 98,834
- Stock #:
- PM5970
- VIN:
- 4JGDF6EE0HA805750
-$501
2017 Mercedes-Benz GLS
450 4MATIC
98,834 mi
$17,869
$17,368
- 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:
- Silver
- Combined gas mileage:
- 20 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Tan)
- Transmission:
- Automatic
- Mileage:
- 32,822
- Stock #:
- P0554
- VIN:
- 4JGFF5KE8PA875244
2023 Mercedes-Benz GLS
450 4MATIC
32,822 mi
$52,868
- 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:
- Selenite Gray Metallic
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 66,610
- Stock #:
- NU3563
- VIN:
- 4JGFF5KE1LA205089
2020 Mercedes-Benz GLS
450 4MATIC
66,610 mi
$34,400
- 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:
- 44,722
- Stock #:
- P2736
- VIN:
- 4JGFF5KE9PA888858
2023 Mercedes-Benz GLS
450 4MATIC
44,722 mi
$52,768
- 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:
- Blue
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Tan)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 88,395
- Stock #:
- P12249
- VIN:
- 4JGFF5KE6LA123441
2020 Mercedes-Benz GLS
450 4MATIC
88,395 mi
$32,054
- 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:
- 73,725
- Stock #:
- TM7939A
- VIN:
- 4JGDF6EE8KB235403
2019 Mercedes-Benz GLS
450 4MATIC
73,725 mi
$25,177
- 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:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 66,086
- Stock #:
- 028560
- VIN:
- 4JGDF6EEXJB028560
2018 Mercedes-Benz GLS
450 4MATIC
66,086 mi
$23,950
Recommended model year:
2024 Mercedes-Benz GLS
Shop 2024 Mercedes-Benz GLS »With 1,440 currently listed for sale and an average price of $76,006.00, 33.7% 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.
94.1% of 2024 GLS models on CarGurus are accident free.
The 2024 Mercedes-Benz GLS introduces a refreshed design with minor styling modifications, enhanced off-roading technology, and a new MBUX infotainment system, making it one of the most appealing luxury SUVs available.
- 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:
- Iridium Silver Metallic
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 57,266
- Stock #:
- UM7963
- VIN:
- 4JGFF8KE7MA380062
2021 Mercedes-Benz GLS
AMG GLS 63 4MATIC AWD
57,266 mi
$64,358
- 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:
- 9-Speed Automatic
- Mileage:
- 15,229
- Stock #:
- NA728174
- VIN:
- 4JGFF5KE6NA728174
-$1,897
2022 Mercedes-Benz GLS
450 4MATIC
15,229 mi
$53,629
$51,732
- 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:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 83,022
- Stock #:
- M411
- VIN:
- 4JGDF6EE6JB022660
2018 Mercedes-Benz GLS
450 4MATIC
83,022 mi
$20,877
- 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:
- 73,342
- Stock #:
- O13611
- VIN:
- 4JGDF6EE2KB226602
2019 Mercedes-Benz GLS
450 4MATIC
73,342 mi
$25,168
- 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:
- 83,851
- Stock #:
- M191
- VIN:
- 4JGDF6EE1KB224419
2019 Mercedes-Benz GLS
450 4MATIC
83,851 mi
$23,360
- Year:
- 2023
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 550 hp 4L V8
- Exterior color:
- Silver
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 9,788
- Stock #:
- LD26001A
- VIN:
- 4JGFF8HB0PB024340
2023 Mercedes-Benz GLS
600 Mercedes-Maybach 4MATIC
9,788 mi
$120,032
- 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:
- Mojave Silver Metallic
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black w/Diamond Stitching
- Transmission:
- 9-Speed Automatic
- Mileage:
- 56,945
- Stock #:
- 47916
- VIN:
- 4JGFF8KEXMA447916
2021 Mercedes-Benz GLS
AMG GLS 63 4MATIC AWD
56,945 mi
$65,230
- 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:
- Espresso Brown
- Transmission:
- 9-Speed Automatic
- Mileage:
- 76,270
- Stock #:
- M430
- VIN:
- 4JGDF6EE8JB011871
2018 Mercedes-Benz GLS
450 4MATIC
76,270 mi
$21,177
- 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:
- Polar White
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 49,445
- Stock #:
- 187757TMM
- VIN:
- 4JGFF5KE1LA187757
2020 Mercedes-Benz GLS
450 4MATIC
49,445 mi
$36,146
- Year:
- 2025
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 550 hp 4L V8
- Exterior color:
- MANUFAKTUR Signature Ireland Mid Green Metallic
- Combined gas mileage:
- 15 MPG
- Fuel type:
- Gasoline
- Interior color:
- Carmine Red
- Transmission:
- Automatic
- Mileage:
- 877
- Stock #:
- 8998
- VIN:
- 4JGFF8HB4SB224825
Sponsored Listing
2025 Mercedes-Benz GLS
600 Mercedes-Maybach 4MATIC
877 mi
$170,353
FAQs
How much does the Mercedes-Benz GLS cost in Merrillville, IN?
Is the Mercedes-Benz GLS a good car?
How many Mercedes-Benz GLS vehicles in Merrillville, IN 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
Donna C
Reviewed a 2017 Mercedes-Benz GLS on Jul 3, 2024
I love everything about my 2017 Mercedes Benz GLS AMG 63. The kids cant get enough driving around in it. Its so spacious the camera is a 360 view love this extremely has everything and more you need in a luxurious vehicle.
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.
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 trendsCarGurus recommends the 2024 Mercedes-Benz GLS
Summary
With 1,440 currently listed for sale and an average price of $76,006.00, 33.7% 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.
94.1% of 2024 GLS models on CarGurus are accident free.
The 2024 Mercedes-Benz GLS introduces a refreshed design with minor styling modifications, enhanced off-roading technology, and a new MBUX infotainment system, making it one of the most appealing luxury SUVs available.
Why it stands out
The 2024 Mercedes-Benz GLS sets itself apart in the luxury SUV segment with its powerful blend of comfort, performance, and advanced technology. Available in multiple trim levels, including the GLS 450 and AMG GLS 63, it offers a variety of engine options and performance capabilities. The luxurious interior is designed with high-quality materials and thoughtful ergonomics, ensuring a pleasurable driving experience. Notably, the GLS excels in providing cutting-edge safety features and a user-friendly infotainment system, maintaining a strong reputation for quality and excellence among luxury vehicle buyers. Whether traversing city streets or tackling rough terrains, the GLS showcases an impressive ability to combine sophistication with utility.
Other model years to consider
- Average price: $35,009.00
- Good/great deal percentage: 35.8%
- User rating: 5 / 5
- Total listings: 790
- Average price: $82,618.00
- Good/great deal percentage: 34.0%
- Total listings: 1,434
- Average price: $69,008.00
- Good/great deal percentage: 33.6%
- Total listings: 1,290
These recommendations are based on CarGurus' proprietary market data from June 8, 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$110,358
- User rating0
2022 Mercedes-Benz GLS
- Expert review7/10
- MSRP$77,850-$165,100
- Avg. price$51,724
- User rating5
2024 Mercedes-Benz GLS
- Expert review9/10
- MSRP$87,000-$174,350
- Avg. price$78,525
- User rating5
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