Used 2020 Mercedes-Benz GLS for Sale near Utah
102 vehicles found
- 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:
- Diamond White Metallic
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black w/Diamond Stitching
- Transmission:
- Automatic
- Mileage:
- 52,683
- Stock #:
- T3415
- VIN:
- 4JGFF8KE4MA399264
Sponsored by Driven Auto Sales
2021 Mercedes-Benz GLS
AMG GLS 63 4MATIC AWD
52,683 mi
$66,593
- 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
- Transmission:
- Automatic
- Mileage:
- 76,455
- Stock #:
- LS115235T
- VIN:
- 4JGFF5KE7LA115235
Sponsored Listing
2020 Mercedes-Benz GLS
450 4MATIC
76,455 mi
$32,426
- 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:
- Silver
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- Automatic
- Mileage:
- 103,185
- Stock #:
- SFLL260495A
- VIN:
- 4JGDF7DE1KB185614
Sponsored Listing
2019 Mercedes-Benz GLS
550 4MATIC
103,185 mi
$20,428
- 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:
- Diamond White Metallic
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black w/Diamond Stitching
- Transmission:
- Automatic
- Mileage:
- 52,683
- Stock #:
- T3415
- VIN:
- 4JGFF8KE4MA399264
2021 Mercedes-Benz GLS
AMG GLS 63 4MATIC AWD
52,683 mi
$66,593
- Year:
- 2021
- 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:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 71,516
- Stock #:
- MA325533W
- VIN:
- 4JGFF5KE0MA325533
2021 Mercedes-Benz GLS
450 4MATIC
71,516 mi
$35,355
- 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:
- Silver
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- Automatic
- Mileage:
- 103,185
- Stock #:
- SFLL260495A
- VIN:
- 4JGDF7DE1KB185614
2019 Mercedes-Benz GLS
550 4MATIC
103,185 mi
$20,428
- 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:
- Obsidian Black Metallic
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Porcelain/Black
- Transmission:
- Automatic
- Mileage:
- 116,593
- Stock #:
- 21629
- VIN:
- 4JGDF6EE6KB189330
2019 Mercedes-Benz GLS
450 4MATIC
116,593 mi
$18,399
- Year:
- 2021
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 4L V8
- Exterior color:
- Polar White
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 80,055
- Stock #:
- G01365B
- VIN:
- 4JGFF8GE3MA402017
2021 Mercedes-Benz GLS
580 4MATIC
80,055 mi
$43,587
- 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:
- Polar White
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 99,340
- Stock #:
- 4584
- VIN:
- 4JGDF6EE6KB222679
2019 Mercedes-Benz GLS
450 4MATIC
99,340 mi
$21,120
- 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:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 64,467
- Stock #:
- PLA066851
- VIN:
- 4JGFF5KE2LA066851
-$1,083
2020 Mercedes-Benz GLS
450 4MATIC
64,467 mi
$33,304
$32,221
- 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:
- Black
- Transmission:
- Automatic
- Mileage:
- 103,436
- Stock #:
- MBLTLA141687
- VIN:
- 4JGFF5KE7LA141687
2020 Mercedes-Benz GLS
450 4MATIC
103,436 mi
$29,329
- 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
- Transmission:
- Automatic
- Mileage:
- 52,103
- Stock #:
- 225136
- VIN:
- 4JGDF6EE5KB225136
2019 Mercedes-Benz GLS
450 4MATIC
52,103 mi
$29,073
- 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:
- Brown (Macchiato Beige/Black w/ Diamond Stitching)
- Transmission:
- Automatic
- Mileage:
- 63,560
- Stock #:
- 21940
- VIN:
- 4JGFF8KE6MA377251
2021 Mercedes-Benz GLS
AMG GLS 63 4MATIC AWD
63,560 mi
$61,649
CarGurus Analysis:
2020 Mercedes-Benz GLS
With 797 currently listed for sale and an average price of $34,464.00, 36.8% of 2020 Mercedes-Benz GLS models for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2020 Mercedes-Benz GLS 5 / 5 stars.
77.7% of 2020 GLS models on CarGurus are accident free.
The 2020 Mercedes-Benz GLS stands out as the roomiest vehicle in the Mercedes-Benz lineup, providing three rows of seating for up to seven people and an impressive cargo capacity.
- Year:
- 2021
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 4L V8
- Exterior color:
- Lunar Blue Metallic
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Macchiato Beige/Black)
- Transmission:
- Automatic
- Mileage:
- 37,497
- Stock #:
- 566908
- VIN:
- 4JGFF8GE2MA566908
2021 Mercedes-Benz GLS
580 4MATIC
37,497 mi
$52,989
- Year:
- 2019
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 362 hp 3L V6
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Transmission:
- 9-Speed Automatic
- Mileage:
- 93,992
- VIN:
- 4JGDF6EE9KB226547
2019 Mercedes-Benz GLS
450 4MATIC
93,992 mi
$22,589
- Year:
- 2021
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 4L V8
- Exterior color:
- Blue
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- CREAM
- Transmission:
- Automatic
- Mileage:
- 43,836
- Stock #:
- 28845240
- VIN:
- 4JGFF8GE6MA399601
2021 Mercedes-Benz GLS
580 4MATIC
43,836 mi
$53,147
- 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
- Transmission:
- Automatic
- Mileage:
- 76,455
- Stock #:
- LS115235T
- VIN:
- 4JGFF5KE7LA115235
2020 Mercedes-Benz GLS
450 4MATIC
76,455 mi
$32,426
- Year:
- 2020
- 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:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Macchiato Beige/Magma Gray)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 45,946
- Stock #:
- 044393
- VIN:
- 4JGFF8GE6LA044393
2020 Mercedes-Benz GLS
580 4MATIC
45,946 mi
$47,161
- Year:
- 2021
- 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:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Espresso Brown/Black
- Transmission:
- Automatic
- Mileage:
- 41,764
- Stock #:
- 575568
- VIN:
- 4JGFF5KE8MA575568
2021 Mercedes-Benz GLS
450 4MATIC
41,764 mi
$44,210
- Year:
- 2021
- 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:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Macchiato
- Transmission:
- 9-Speed Automatic
- Mileage:
- 69,147
- Stock #:
- 15045
- VIN:
- 4JGFF5KE5MA485567
-$1,000
2021 Mercedes-Benz GLS
450 4MATIC
69,147 mi
$38,739
$37,739
- 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 (Ginger Beige/Black)
- Transmission:
- Automatic
- Mileage:
- 48,402
- Stock #:
- 11295
- VIN:
- 4JGDF6EEXKB238495
2019 Mercedes-Benz GLS
450 4MATIC
48,402 mi
$29,973
- 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:
- Gray
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 81,873
- Stock #:
- L-167
- VIN:
- 4JGDF7DEXKB198801
2019 Mercedes-Benz GLS
550 4MATIC
81,873 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
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Transmission:
- 9-Speed Automatic
- Mileage:
- 93,992
- VIN:
- 4JGDF6EE9KB226547
Sponsored Listing
2019 Mercedes-Benz GLS
450 4MATIC
93,992 mi
$22,589
CarGurus Analysis: 2020 Mercedes-Benz GLS
Summary
With 797 currently listed for sale and an average price of $34,464.00, 36.8% of 2020 Mercedes-Benz GLS models for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2020 Mercedes-Benz GLS 5 / 5 stars.
77.7% of 2020 GLS models on CarGurus are accident free.
The 2020 Mercedes-Benz GLS stands out as the roomiest vehicle in the Mercedes-Benz lineup, providing three rows of seating for up to seven people and an impressive cargo capacity.
Why it stands out
The 2020 Mercedes-Benz GLS is an exceptional choice for families seeking a luxurious and spacious SUV. As the largest SUV in the Mercedes lineup, it offers a combination of comfort and versatility, making it ideal for both everyday use and long trips. The GLS features premium interior materials and advanced technology, including a user-friendly infotainment system that enhances the driving experience. Along with its styling improvements, the vehicle boasts a robust powertrain with efficient fuel consumption, making it not only luxurious but practical as well. While it excels in comfort and features, some users may find the third row less accessible and the AMG Line Package somewhat cumbersome for entry and exit.
Other model years to consider
- Average price: $68,801.00
- Good/great deal percentage: 36.3%
- User rating: 5 / 5
- Total listings: 1,288
- Average price: $75,871.00
- Good/great deal percentage: 37.3%
- User rating: 5 / 5
- Total listings: 1,447
- Average price: $81,825.00
- Good/great deal percentage: 37.1%
- Total listings: 1,487
This analysis is based on CarGurus' proprietary market data from June 29, 2026, CarGurus experts' opinions, and generative AI.
5.0 Overall rating
Filter by rating
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.
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.
Live L
Reviewed a 2020 Mercedes-Benz GLS on Jun 23, 2023
It’s comfortable, luxurious, worth for investment, stylish, overall beautiful vehicle
Huzaifa M
Reviewed a 2020 Mercedes-Benz GLS on Oct 9, 2022
excellent updates, new model GLS 2020 is better than any luxury SUV for many reasons on driving and interior comforts. Tech next level.
2020 Mercedes-Benz GLS Trims
| Trim type | MSRP |
|---|---|
| 450 4MATIC | $75,200 |
| 580 4MATIC | $97,800 |
2020 Mercedes-Benz GLS Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2020 Mercedes-Benz GLS prices has changed over time.
See more price trendsFAQs
How much does the 2020 Mercedes-Benz GLS cost in Utah?
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What fuel types are available?
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