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2026 Mercedes-Benz GLS GLS 580 4MATIC
Harrisburg, PA
17101
4.3
Expert
4.9
Consumer
Pricing
Important Info & Definitions
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Specifications
Dimensions, Weights & Capacities
Curb Weight | 5842 lbs. | ||
|---|---|---|---|
Fuel Capacity | 23.8 gallons | ||
Front Head Room | 39.4 inches | ||
Front Leg Room | 40.3 inches | ||
Max Seating Capacity | 7 | ||
Overall Length | 205.2 inches | ||
Front Shoulder Room | 59.3 inches | ||
Towing Capacity, Maximum | 7700 lbs. | ||
Trunk or Cargo Capacity | 84.7 cu.ft. | ||
Turning Diameter | 41.0 feet | ||
Wheel Base | 123.4 inches | ||
Width with mirrors | 84.9 inches |
Exterior
Adaptive Headlights | Available | ||
|---|---|---|---|
Alloy Wheels | Available | ||
Moon Roof/Sun Roof | Available | ||
Number of Doors | 4 doors | ||
Panorama Moon Roof | Available | ||
Power Folding Exterior Mirrors | Available | ||
Privacy Glass | Available | ||
Roof Rails | Available | ||
LED Headlights | Available | ||
Rear Spoiler | Available |
Fuel Economy
City | 14 mpg | ||
|---|---|---|---|
Highway | 20 mpg | ||
Combined | 16 mpg |
Mechanical
Drivetrain | AWD | ||
|---|---|---|---|
Transmission Type | Automatic | ||
9 speed | Available | ||
Recommended Fuel | Premium | ||
Hill Start Assist | Available | ||
Parking Assist System | Available |
Performance
Horsepower | 510 @ 5500 RPM | ||
|---|---|---|---|
Torque | 538 @ 2000 rpm | ||
Engine | V8, Twin Turbo, 4.0 Liter w/EQ Boost | ||
0 to 60 | 4.7 seconds | ||
Top Speed | 130 mph |
Warranty
Basic | 4 years / 50000 miles | ||
|---|---|---|---|
Powertrain | 4 years / 50000 miles | ||
Corrosion | 4 years / 50000 miles |
2026 Mercedes-Benz GLS GLS 580 4MATIC Standard Features
Next Steps to Buying Smart
2026 Mercedes-Benz GLS
KBB.com Review
4.3
Kbb.com Expert Rating
You'll Like This Car If...
Luxurious cabin. Great engine options. Versatile and off-road capable.
You May Not Like This Car If...
On the smaller size for the segment. Capacitive steering wheel controls can feel confounding.
2026 Mercedes-Benz GLS
KBB.com Consumer Reviews
4.9
Consumer Rating
8 ratings
Value
4.4
Performance
4.8
Quality
4.8
Comfort
5.0
Reliability
4.5
Styling
4.8
2026 Mercedes-Benz GLS GLS 580 4MATIC Safety
Safety Features & Technology
Compare to Similar Vehicles
 New 2026 Mercedes-Benz GLS GLS 580 4MATIC |  New 2026 BMW X7 |  New 2025 Lexus LX |  New 2025 Land Rover Range Rover | ||
|---|---|---|---|---|---|
| Price | $117,500 | $89,050 | $106,850 | $109,375 | |
| KBB.com Rating | 4.3 | 4.1 | 4.4 | 4.0 | |
| Consumer Rating | 4.9 | 4.4 | 5.0 | 5.0 | |
| Fuel Economy | City 14/Hwy 20/Comb 16 MPG | City 21/Hwy 25/Comb 23 MPG | City 17/Hwy 22/Comb 19 MPG | City 16/Hwy 23/Comb 19 MPG | |
| Fuel Type | Gas | N/A | N/A | N/A | |
5 Year Cost To Own 5-Year Cost to Own includes out of pocket expenses like fuel and insurance, plus the car’s loss in value over time (depreciation). | N/A | $107,225 | $119,750 | $141,007 | |
| Seating Capacity | 7 | 7 | 7 | 5 | |
| Basic Warranty | 4 years or 50000 miles | 4 years or 50000 miles | 4 years or 50000 miles | 4 years or 50000 miles | |
| Horsepower | 510 @ 5500 RPM | 375 @ 5200 RPM | 409 @ 5200 RPM | 395 HP | |
| Engine | V8, Twin Turbo, 4.0 Liter w/EQ Boost | 6-Cyl, MHEV, Turbo, 3.0 Liter | V6, Twin Turbo, 3.4 Liter | 6-Cyl, MHEV, Turbo, 3.0 Liter | |
| Drivetrain | AWD | AWD | 4WD | AWD |
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