Used 2020 Mercedes-Benz GLS for Sale near California
139 results
- 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
- Interior color:
- Macchiato/Magmagrey
- Transmission:
- Automatic
- Mileage:
- 96,324
- Stock #:
- LA138929
- VIN:
- 4JGFF5KE1LA138929
Sponsored by AutoNation Honda Costa Mesa
2020 Mercedes-Benz GLS
450 4MATIC
96,324 mi
$28,777
- 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:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 63,537
- Stock #:
- P7314
- VIN:
- 4JGFF5KE7LA125053
-$1,280
Sponsored Listing
2020 Mercedes-Benz GLS
450 4MATIC
63,537 mi
$32,176
$30,896
- 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:
- 83,358
- Stock #:
- D432
- VIN:
- 4JGDF6EEXKB219297
Sponsored Listing
2019 Mercedes-Benz GLS
450 4MATIC
83,358 mi
$21,373
- 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:
- Lunar Blue Metallic
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Espresso Brown
- Transmission:
- 9-Speed Automatic
- Mileage:
- 91,232
- Stock #:
- A164382T
- VIN:
- 4JGFF5KE1LA164382
2020 Mercedes-Benz GLS
450 4MATIC
91,232 mi
$25,985
- 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:
- designo Diamond White Metallic
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Espresso Brown/Black
- Transmission:
- Automatic
- Mileage:
- 71,551
- Stock #:
- 3711
- VIN:
- 4JGDF6EE2KB232769
2019 Mercedes-Benz GLS
450 4MATIC
71,551 mi
$25,515
- 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:
- Gray
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 97,518
- Stock #:
- GLA202862
- VIN:
- 4JGFF5KE9LA202862
2020 Mercedes-Benz GLS
450 4MATIC
97,518 mi
$27,081
- 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:
- 9-Speed Automatic
- Mileage:
- 80,972
- Stock #:
- LA269923T
- VIN:
- 4JGFF5KE8LA269923
-$1,500
2020 Mercedes-Benz GLS
450 4MATIC
80,972 mi
$32,020
$30,520
- 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:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 63,537
- Stock #:
- P7314
- VIN:
- 4JGFF5KE7LA125053
-$1,280
2020 Mercedes-Benz GLS
450 4MATIC
63,537 mi
$32,176
$30,896
- Year:
- 2021
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 550 hp 4L V8
- Exterior color:
- White
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown
- Transmission:
- 9-Speed Automatic
- Mileage:
- 72,539
- Stock #:
- 12503
- VIN:
- 4JGFF8HB3MA511193
-$10,000
2021 Mercedes-Benz GLS
600 Mercedes-Maybach 4MATIC
72,539 mi
$94,993
$84,993
- 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
$37,340
- 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:
- Green
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- White
- Transmission:
- 9-Speed Automatic
- Mileage:
- 104,129
- Stock #:
- 2423
- VIN:
- 4JGFF5KE1LA220384
2020 Mercedes-Benz GLS
450 4MATIC
104,129 mi
$27,300
- 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:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 88,409
- Stock #:
- 221046
- VIN:
- 4JGDF7DE7KB221046
-$1,000
2019 Mercedes-Benz GLS
550 4MATIC
88,409 mi
$24,350
$23,350
- 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:
- Lunar Blue Metallic
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Macchiato/Magmagrey
- Transmission:
- Automatic
- Mileage:
- 72,838
- Stock #:
- AL156
- VIN:
- 4JGFF5KE3LA275497
2020 Mercedes-Benz GLS
450 4MATIC
72,838 mi
$31,589
CarGurus Analysis:
2020 Mercedes-Benz GLS
With 790 currently listed for sale and an average price of $35,009.00, 35.8% 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.
76.7% of 2020 GLS models on CarGurus are accident free.
The 2020 Mercedes-Benz GLS stands out with its blend of luxury and space, offering three rows of seating for families and up to 94 cubic feet of cargo capacity.
- 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:
- Blue
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Ginger Beige/Espresso Brown
- Transmission:
- Automatic
- Mileage:
- 63,982
- Stock #:
- 225919
- VIN:
- 4JGDF6EE7KB232475
2019 Mercedes-Benz GLS
450 4MATIC
63,982 mi
$25,084
- 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
- Transmission:
- Automatic
- Mileage:
- 121,750
- Stock #:
- T302229
- VIN:
- 4JGDF6EE0KB218286
2019 Mercedes-Benz GLS
450 4MATIC
121,750 mi
$17,992
- 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:
- Gray (Selenite Grey Metallic)
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 94,731
- Stock #:
- 3694
- VIN:
- 4JGDF6EE7KB232203
2019 Mercedes-Benz GLS
450 4MATIC
94,731 mi
$22,415
- 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:
- Espresso Brown/Black
- Transmission:
- Automatic
- Mileage:
- 63,080
- Stock #:
- STK544506
- VIN:
- 4JGFF8KE5MA544506
2021 Mercedes-Benz GLS
AMG GLS 63 4MATIC AWD
63,080 mi
$61,572
- 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:
- 9-Speed Automatic
- Mileage:
- 62,676
- Stock #:
- 227104
- VIN:
- 4JGFF5KEXLA069934
2020 Mercedes-Benz GLS
450 4MATIC
62,676 mi
$33,862
- 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
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 65,445
- Stock #:
- 2553
- VIN:
- 4JGFF5KE4LA229046
2020 Mercedes-Benz GLS
450 4MATIC
65,445 mi
$32,580
- 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:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 43,246
- Stock #:
- 9532C
- VIN:
- 4JGFF8GE7LA215779
2020 Mercedes-Benz GLS
580 4MATIC
43,246 mi
$49,378
- 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:
- Black
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 97,380
- Stock #:
- 234495
- VIN:
- 4JGDF7DE2KB234495
2019 Mercedes-Benz GLS
550 4MATIC
97,380 mi
$23,600
- 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
- Transmission:
- 9-Speed Automatic
- Mileage:
- 109,783
- Stock #:
- P10197
- VIN:
- 4JGDF6EE8KB235188
2019 Mercedes-Benz GLS
450 4MATIC
109,783 mi
$18,628
- Year:
- 2021
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 550 hp 4L V8
- Exterior color:
- White
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown
- Transmission:
- 9-Speed Automatic
- Mileage:
- 72,539
- Stock #:
- 12503
- VIN:
- 4JGFF8HB3MA511193
-$10,000
Sponsored Listing
2021 Mercedes-Benz GLS
600 Mercedes-Maybach 4MATIC
72,539 mi
$94,993
$84,993
CarGurus Analysis: 2020 Mercedes-Benz GLS
Summary
With 790 currently listed for sale and an average price of $35,009.00, 35.8% 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.
76.7% of 2020 GLS models on CarGurus are accident free.
The 2020 Mercedes-Benz GLS stands out with its blend of luxury and space, offering three rows of seating for families and up to 94 cubic feet of cargo capacity.
Why it stands out
The 2020 Mercedes-Benz GLS is recognized as the roomiest vehicle in the Mercedes-Benz lineup, designed specifically for families seeking a combination of luxury and practical space. With its three-row seating configuration, the GLS accommodates up to seven passengers, making it an ideal choice for those who prioritize comfort and usability. It pairs the opulence characteristic of the S-Class sedan with a degree of off-road capability, blending sporty design with function. The GLS also includes features such as advanced safety systems, luxurious interior finishes, and a user-friendly infotainment setup, a step up from other competitors in the luxury SUV sector. With a user review score of 5 out of 5 stars, the GLS has garnered excellent feedback for its performance and comfort.
Other model years to consider
- Average price: $76,006.00
- Good/great deal percentage: 33.7%
- User rating: 5 / 5
- Total listings: 1,440
- Average price: $82,618.00
- Good/great deal percentage: 34.0%
- Accident-free percentage: 96.7%
- Total listings: 1,434
- Average price: $69,008.00
- Good/great deal percentage: 33.6%
- Accident-free percentage: 90.5%
- Total listings: 1,290
This analysis is based on CarGurus' proprietary market data from June 8, 2026, CarGurus experts' opinions, and generative AI.
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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.
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