New & Used 2026 Mercedes-Benz GLS for Sale near Chicago, IL
256 results
- 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:
- Cirrus Silver Metallic
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 3,275
- Stock #:
- TB529639
- VIN:
- 4JGFF5KE5TB529639
Sponsored by Mercedes-Benz of Westmont
2026 Mercedes-Benz GLS
450 4MATIC
3,275 mi
$86,354
- Year:
- 2025
- 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:
- Brown (Macchiato Beige/Black)
- Transmission:
- Automatic
- Mileage:
- 7,576
- Stock #:
- SB355936
- VIN:
- 4JGFF5KE8SB355936
Sponsored Listing
2025 Mercedes-Benz GLS
450 4MATIC
7,576 mi
$79,875
- Year:
- 2025
- 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:
- Automatic
- Mileage:
- 20,048
- Stock #:
- 4696
- VIN:
- 4JGFF5KEXSB371927
Sponsored Listing
2025 Mercedes-Benz GLS
450 4MATIC
20,048 mi
$67,855
- 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:
- White
- Combined gas mileage:
- 15 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 529
- Stock #:
- WT26048
- VIN:
- 4JGFF8HB0TB623720
2026 Mercedes-Benz GLS
600 Mercedes-Maybach 4MATIC
529 mi
$159,332
- 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
$83,373
- 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 w MB-Tex Upholstery
- Transmission:
- 9-Speed Automatic
- Mileage:
- 2,510
- Stock #:
- M260320
- VIN:
- 4JGFF5KE0TB529242
2026 Mercedes-Benz GLS
450 4MATIC
2,510 mi
$83,779
- Year:
- 2025
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 375 hp 3L I6
- Exterior color:
- Cirrus Silver Metallic
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 25,825
- Stock #:
- PPG5708
- VIN:
- 4JGFF5KE1SB450905
2025 Mercedes-Benz GLS
450 4MATIC
25,825 mi
$65,412
- Year:
- 2025
- 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 (Macciato Beige Black)
- Transmission:
- Automatic
- Mileage:
- 7,385
- Stock #:
- PG3072
- VIN:
- 4JGFF5KE0SB374724
2025 Mercedes-Benz GLS
450 4MATIC
7,385 mi
$80,368
- 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:
- 3,410
- Stock #:
- M264427L
- VIN:
- 4JGFF5KEXTB517843
2026 Mercedes-Benz GLS
450 4MATIC
3,410 mi
$82,211
- Year:
- 2025
- 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:
- 25,944
- Stock #:
- P4707
- VIN:
- 4JGFF5KE8SB437701
2025 Mercedes-Benz GLS
450 4MATIC
25,944 mi
$66,764
- Year:
- 2025
- 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:
- Automatic
- Mileage:
- 20,048
- Stock #:
- 4696
- VIN:
- 4JGFF5KEXSB371927
2025 Mercedes-Benz GLS
450 4MATIC
20,048 mi
$67,855
- Year:
- 2026
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Exterior color:
- MANUFAKTUR Moonlight White Metallic
- Interior color:
- Brown (Macchiato Beige/Black)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 3,997
- Stock #:
- 768956A
- VIN:
- 4JGFF5KE0TB553086
2026 Mercedes-Benz GLS
450 4MATIC
3,997 mi
$86,312
- Year:
- 2025
- 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:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 31,272
- Stock #:
- JU18591
- VIN:
- 4JGFF5KEXSB395354
2025 Mercedes-Benz GLS
450 4MATIC
31,272 mi
$66,273
CarGurus Analysis:
2026 Mercedes-Benz GLS
With 134 currently listed for sale near Chicago, IL and an average price of $95,364.00, 26.9% of 2026 Mercedes-Benz GLS models for sale on CarGurus are rated as good or great deals.
96.3% of 2026 GLS models on CarGurus are accident free.
The 2026 Mercedes-Benz GLS features a premium interior with high-quality materials, an impressive technology suite, and a robust performance from its turbocharged inline-six engine.
- 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:
- Cirrus Silver Metallic
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 4,100
- Stock #:
- TB527962
- VIN:
- 4JGFF5KE2TB527962
2026 Mercedes-Benz GLS
450 4MATIC
4,100 mi
$83,411
- 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:
- Automatic
- Mileage:
- 6,003
- Stock #:
- TB525687
- VIN:
- 4JGFF5KE7TB525687
2026 Mercedes-Benz GLS
450 4MATIC
6,003 mi
$81,375
- 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:
- 3,994
- Stock #:
- M264430L
- VIN:
- 4JGFF5KE2TB516444
2026 Mercedes-Benz GLS
450 4MATIC
3,994 mi
$85,911
- 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:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 4,649
- Stock #:
- GX5618
- VIN:
- 4JGFF5KE3TB633983
Preparing for a close up...
Photos coming soon
2026 Mercedes-Benz GLS
450 4MATIC
4,649 mi
$83,862
- 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:
- 5,878
- Stock #:
- GX5617
- VIN:
- 4JGFF5KE3TB634468
Preparing for a close up...
Photos coming soon
2026 Mercedes-Benz GLS
450 4MATIC
5,878 mi
$83,052
- 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:
- Brown (Macchiato Beige/Black)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 8,720
- Stock #:
- G5681A
- VIN:
- 4JGFF5KE5TB575018
-$2,756
2026 Mercedes-Benz GLS
450 4MATIC
8,720 mi
$87,034
$84,278
- 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 Silicon Grey)
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black w MB-Tex Upholstery
- Transmission:
- 9-Speed Automatic
- Mileage:
- 3,151
- Stock #:
- M260262
- VIN:
- 4JGFF5KE2TB564784
2026 Mercedes-Benz GLS
450 4MATIC
3,151 mi
$87,779
- 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:
- Brown (Beige Leatherette)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 1,533
- Stock #:
- M260123
- VIN:
- 4JGFF5KE6TB538057
2026 Mercedes-Benz GLS
450 4MATIC
1,533 mi
$84,779
- Year:
- 2025
- 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:
- Automatic
- Mileage:
- 15,106
- Stock #:
- 28885294
- VIN:
- 4JGFF5KE5SB315622
2025 Mercedes-Benz GLS
450 4MATIC
15,106 mi
$71,998
- 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
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Beige)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 1,877
- Stock #:
- M264465L
- VIN:
- 4JGFF5KE3TB541580
Sponsored Listing
2026 Mercedes-Benz GLS
450 4MATIC
1,877 mi
$86,911
CarGurus Analysis: 2026 Mercedes-Benz GLS
overall
Summary
With 134 currently listed for sale near Chicago, IL and an average price of $95,364.00, 26.9% of 2026 Mercedes-Benz GLS models for sale on CarGurus are rated as good or great deals.
96.3% of 2026 GLS models on CarGurus are accident free.
The 2026 Mercedes-Benz GLS features a premium interior with high-quality materials, an impressive technology suite, and a robust performance from its turbocharged inline-six engine.
Why it stands out
The 2026 Mercedes-Benz GLS is an exceptional luxury SUV that combines comfort, performance, and a wealth of high-end features. It stands out due to its spacious three-row interior, making it ideal for families needing room without compromising on luxury. The GLS offers a turbocharged 3.0-liter inline-six engine in the base GLS 450, which produces 375 horsepower and includes mild hybrid technology for improved efficiency. This model strikes a balance between power and fuel economy, achieving an EPA rating of 21 mpg combined, although real-world driving showed slightly lower numbers.
The Luxurious cabin is made with premium materials, showcasing the attention to detail Mercedes-Benz is known for. Technologically, the vehicle is equipped with dual 12.3-inch displays that integrate the MBUX system, offering features like wireless Apple CarPlay and a powerful Burmester surround sound system. Safety is also a priority, with nearly 40 standard safety and driver-assistance features designed to enhance peace of mind during travel. While it may not offer the largest cargo space in its class, the GLS compensates with a strong driving experience and sophisticated styling, making it a compelling choice for luxury SUV buyers.
Other model years to consider
- Average price: $90,245.00
- Good/great deal percentage: 27.9%
- User rating: 5 / 5
- Total listings: 208
- Average price: $34,811.00
- Good/great deal percentage: 21.0%
- User rating: 5 / 5
- Total listings: 167
- Average price: $79,167.00
- Good/great deal percentage: 30.8%
- Accident-free percentage: 93.3%
- Total listings: 195
This analysis is based on CarGurus' proprietary market data from June 16, 2026, CarGurus experts' opinions, and generative AI.
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2026 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 |
2026 Mercedes-Benz GLS Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2026 Mercedes-Benz GLS prices has changed over time.
See more price trends
