Used 2027 Mercedes-Benz GLS for Sale near South Beloit, IL
240 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:
- 375 hp 3L I6
- Exterior color:
- Polar White
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 3,385
- Stock #:
- TB500831
- VIN:
- 4JGFF5KE6TB500831
Sponsored by Mercedes-Benz of Westmont
2026 Mercedes-Benz GLS
450 4MATIC
3,385 mi
Westmont, IL
73 mi away
Fair Deal
$88,356
- 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 Leatherette
- Transmission:
- 9-Speed Automatic
- Mileage:
- 3,114
- Stock #:
- M260109
- VIN:
- 4JGFF5KEXTB533718
Sponsored Listing
2026 Mercedes-Benz GLS
450 4MATIC
3,114 mi
Lake Bluff, IL
62 mi away
Fair Deal
$84,779
- 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:
- Gray
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 4,195
- Stock #:
- M264889L
- VIN:
- 4JGFF5KE8TB641044
Sponsored Listing
2026 Mercedes-Benz GLS
450 4MATIC
4,195 mi
Hoffman Estates, IL
57 mi away
Fair Deal
$84,911
- 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:
- 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
Hoffman Estates, IL
57 mi away
Great Deal
$80,411
- 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:
- 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
Lake Villa, IL
50 mi away
Good Deal
$84,373
- 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:
- Polar White
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 5,879
- Stock #:
- GX5617
- VIN:
- 4JGFF5KE3TB634468
2026 Mercedes-Benz GLS
450 4MATIC
5,879 mi
Joliet, IL
82 mi away
Great Deal
$75,854
- 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
Naperville, IL
67 mi away
Great Deal
$77,376
- 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
Hoffman Estates, IL
57 mi away
Good Deal
$82,911
- 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:
- 6,784
- Stock #:
- GX5618
- VIN:
- 4JGFF5KE3TB633983
2026 Mercedes-Benz GLS
450 4MATIC
6,784 mi
Joliet, IL
82 mi away
Great Deal
$76,763
- Year:
- 2026
- Make:
- Mercedes-Benz
- Model:
- GLS
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 4L V8
- Exterior color:
- MANUFAKTUR Alpine Gray
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 6,669
- Stock #:
- PM6997
- VIN:
- 4JGFF8FE0TB571289
2026 Mercedes-Benz GLS
580 4MATIC
6,669 mi
Hoffman Estates, IL
57 mi away
Fair Deal
$108,411
- 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:
- Polar White
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 5,415
- Stock #:
- M264843L
- VIN:
- 4JGFF5KE1TB622481
2026 Mercedes-Benz GLS
450 4MATIC
5,415 mi
Hoffman Estates, IL
57 mi away
Great Deal
$80,411
- 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:
- Gray (Manufaktur Silicon Grey)
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black w MB-Tex Upholstery
- Transmission:
- 9-Speed Automatic
- Mileage:
- 4,039
- Stock #:
- M260262
- VIN:
- 4JGFF5KE2TB564784
2026 Mercedes-Benz GLS
450 4MATIC
4,039 mi
Lake Bluff, IL
62 mi away
Fair Deal
$86,779
- 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:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 2,545
- Stock #:
- G71606A
- VIN:
- 4JGFF8FE0TB605019
2026 Mercedes-Benz GLS
580 4MATIC
2,545 mi
North Aurora, IL
59 mi away
Good Deal
$106,183
- 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
2026 Mercedes-Benz GLS
450 4MATIC
3,275 mi
Westmont, IL
73 mi away
Good Deal
$81,357
- 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:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 4,195
- Stock #:
- M264889L
- VIN:
- 4JGFF5KE8TB641044
2026 Mercedes-Benz GLS
450 4MATIC
4,195 mi
Hoffman Estates, IL
57 mi away
Fair Deal
$84,911
- 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:
- Black
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black w MB-Tex Upholstery
- Transmission:
- 9-Speed Automatic
- Mileage:
- 4,132
- Stock #:
- M260320
- VIN:
- 4JGFF5KE0TB529242
2026 Mercedes-Benz GLS
450 4MATIC
4,132 mi
Lake Bluff, IL
62 mi away
Good Deal
$83,779
- 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:
- Obsidian Black Metallic
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 10,904
- Stock #:
- Q5649
- VIN:
- 4JGFF5KE4TB626556
2026 Mercedes-Benz GLS
450 4MATIC
10,904 mi
Schaumburg, IL
57 mi away
Fair Deal
$80,193
- 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 Leatherette
- Transmission:
- 9-Speed Automatic
- Mileage:
- 3,114
- Stock #:
- M260109
- VIN:
- 4JGFF5KEXTB533718
2026 Mercedes-Benz GLS
450 4MATIC
3,114 mi
Lake Bluff, IL
62 mi away
Fair Deal
$84,779
- 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:
- Black
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black w MB-Tex Upholstery
- Transmission:
- 9-Speed Automatic
- Mileage:
- 959
- Stock #:
- M260326
- VIN:
- 4JGFF5KEXTB520239
Price drop
-$8,625
2026 Mercedes-Benz GLS
450 4MATIC
959 mi
Lake Bluff, IL
62 mi away
Good Deal
$94,404
$85,779
- 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:
- Black
- Transmission:
- Automatic
- Mileage:
- 10,966
- Stock #:
- TB621035
- VIN:
- 4JGFF5KE6TB621035
New arrival
2026 Mercedes-Benz GLS
450 4MATIC
10,966 mi
Chicago, IL
81 mi away
Good Deal
$76,210
- 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 Leatherette
- Transmission:
- 9-Speed Automatic
- Mileage:
- 3,375
- Stock #:
- M260113
- VIN:
- 4JGFF5KE9TB511158
2026 Mercedes-Benz GLS
450 4MATIC
3,375 mi
Lake Bluff, IL
62 mi away
Fair Deal
$86,779
- 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:
- Obsidian Black Metallic
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black Leatherette
- Transmission:
- 9-Speed Automatic
- Mileage:
- 3,245
- Stock #:
- M260084
- VIN:
- 4JGFF5KE5TB502456
2026 Mercedes-Benz GLS
450 4MATIC
3,245 mi
Lake Bluff, IL
62 mi away
Fair Deal
$84,779
- 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:
- Cirrus Silver Metallic
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black Leatherette
- Transmission:
- 9-Speed Automatic
- Mileage:
- 4,157
- Stock #:
- M260088
- VIN:
- 4JGFF5KE9TB495754
2026 Mercedes-Benz GLS
450 4MATIC
4,157 mi
Lake Bluff, IL
62 mi away
Fair Deal
$85,779
- 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:
- Black
- Transmission:
- Automatic
- Mileage:
- 13,718
- Stock #:
- TB621124
- VIN:
- 4JGFF5KE5TB621124
New arrival
Sponsored Listing
2026 Mercedes-Benz GLS
450 4MATIC
13,718 mi
Naperville, IL
67 mi away
Fair Deal
$77,353
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
$29,067
0.5%
All used vehicles
2027 Mercedes-Benz GLS Pricing Analysis
Pricing Analysis by Model Year
Key Insights
- Strong Demand for Newer Models: The 2026 Mercedes-Benz GLS is priced at $99,740, reflecting a 10.5% premium over its MSRP, indicating robust demand for the latest model.
- Significant Depreciation for Older Models: The 2019 model shows a steep decline, priced at $24,831, which is -64.7% compared to its original MSRP, highlighting the rapid depreciation typical of luxury vehicles.
- Best Value in Recent Years: The 2022 model offers a balance of price and features, with an average price of $50,993, representing a -34.7% depreciation from its MSRP.
Model Year Pricing
| Model Year | Original MSRP | Avg Price | Price vs MSRP |
|---|---|---|---|
| 2026 Mercedes-Benz GLS | $90,250 | $99,740 | +10.5% |
| 2025 Mercedes-Benz GLS | $89,200 | $85,726 | -3.3% |
| 2024 Mercedes-Benz GLS | $87,000 | $77,588 | -11.0% |
| 2023 Mercedes-Benz GLS | $81,800 | $69,508 | -15.0% |
| 2022 Mercedes-Benz GLS | $77,850 | $50,993 | -34.7% |
| 2021 Mercedes-Benz GLS | $76,000 | $51,584 | -32.1% |
| 2020 Mercedes-Benz GLS | $75,200 | $35,747 | -52.5% |
| 2019 Mercedes-Benz GLS | $70,150 | $24,831 | -64.7% |
| 2018 Mercedes-Benz GLS | $69,550 | $23,011 | -66.9% |
| 2017 Mercedes-Benz GLS | $67,050 | $19,112 | -71.5% |
These recommendations are based on CarGurus' proprietary market data from August 6, 2026, CarGurus experts' opinions, and generative AI.
FAQs
How many 2027 Mercedes-Benz GLS vehicles in South Beloit, IL have no reported accidents or damage?
49 out of 51 for sale near South Beloit, IL 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.
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