Mercedes-Benz GLS Maybach GLS (X167) GLS 600 V8 (558 Hp) EQ Boost 4MATIC G-TRONIC


Overall Rating

8.8 / 10
Safety 5.0 / 5
Engine 4.8 / 5
Value 3.5 / 5
Performance 4.8 / 5
Comfort 5.0 / 5
People\'s Opinion N/A / 5
Not Rated

Mercedes-Benz GLS:

The Mercedes-Benz GLS, formerly Mercedes-Benz GL-Class, is a full-size luxury crossover SUV produced by Mercedes-Benz since 2006. In each of its generations it is a three-row, seven-passenger vehicle positioned above the GLE. The GLS is considered the flagship of the marque's SUV lineup, although the body-on-frame G-Class is more expensive and has been in production longer....(Read more on Wikipedia)

Maybach GLS (X167) Overview:

Mercedes-Benz GLS (Maybach GLS (X167)). With 730 Nm of torque, it offers ample pulling power. At around 2785 kg, it’s on the heavier side. All‑wheel drive provides excellent grip, ideal for off‑road use. Acceleration is excellent (0–100 km/h in 4.9 s). The top speed reaches 250 km/h. A sport utility vehicle offering higher ground clearance and versatile cargo space. Seating for 4 makes it ideal for daily use.

GLS 600 V8 (558 Hp) EQ Boost 4MATIC G-TRONIC Verdict:

Rating 5 stars

Performance Verdict

The M177 V8 engine delivers exhilarating performance for such a large SUV, with seamless power delivery and a strong torque band, enhanced by the EQ Boost system for immediate response.

Fuel Economy

As expected for a powerful V8 luxury SUV, fuel economy is not its strong suit, averaging 11.7-12 l/100 km. However, the EQ Boost mild-hybrid system offers minor efficiency gains in certain driving conditions.

Best Use Case: Highway / Mixed (Luxury Cruising)

Pros and Cons:

Pros:

  • • Unrivaled luxury and interior refinement
  • • Powerful and smooth V8 mild-hybrid engine
  • • Exceptional ride comfort with air suspension
  • • Advanced technology and driver assistance systems
  • • Commanding road presence and exclusive appeal

Cons:

  • • Very high purchase price and running costs
  • • Significant fuel consumption
  • • Large dimensions can be challenging in urban environments
  • • Limited cargo space compared to standard GLS due to luxury seating

Specifications:

Specifications are compared to those of the previous generation(X167: 2020 - 2021).

General:
Brand:Mercedes-Benz
Model:GLS
Generation:Maybach GLS (X167)
Modification (Engine):GLS 600 V8 (558 Hp) EQ Boost 4MATIC G-TRONIC
Start of production:July, 2020
End of production:September, 2023
Powertrain Architecture:MHEV (Mild Hybrid Electric Vehicle, power-assist hybrid, battery-assisted hybrid vehicles, BAHV)
Body type:SUV
Seats:4
Doors:5
Engine:
Engine systems:Start & Stop System
Power:558 Hp @ 6000-6500 rpm. Same horsepower
Power per litre:140.1 Hp/l [2mm less]
Torque:730 Nm @ 2500-5000 rpm.
Engine Model/Code:M 177 More details about the engine M 177
Engine displacement:3982
Number of cylinders:8
Engine configuration:V-engine
Number of valves per cylinder:4
Fuel injection system:Direct injection
Engine aspiration:BiTurbo, Intercooler
Valvetrain:DOHC
Engine oil capacity:9.5 l
Engine layout:Front, Longitudinal
Cylinder Bore:83 mm mm
Piston Stroke:92 mm mm
Performance:
Fuel Type:Petrol (Gasoline)
Fuel consumption (economy) - combined:11.7-12 l/100 km
Acceleration 0 - 100 km/h:4.9 sec
Acceleration 0 - 62 mph:4.9 sec
Maximum speed:250 km/h
Weight-to-power ratio:5 kg/Hp, 200.4 Hp/tonne
Weight-to-torque ratio:3.8 kg/Nm, 262.1 Nm/tonne
Acceleration 0 - 60 mph:4.7 sec
Space:
Kerb Weight:2785
Max. weight:3250
Max load:465
Trunk (boot) space - maximum:520 l
Fuel tank capacity:90 l
Size:
Length:5205 mm mm [2mm less]
Width:2030 mm mm [74mm more]
Height:1838 mm mm [15mm more]
Wheelbase:3135 mm mm [Same wheelbase.]
Front track:1699 mm
Rear (Back) track:1723 mm
Minimum turning circle (turning diameter):12.5 m [above average]
Powertrain:
Drivetrain ArchitectureThe Internal combustion engine (ICE) and the electric motor permanently drive the four wheels of the car with the ability to work only in mixed mode.
Drive wheelAll wheel drive (4x4)
Number of gears9
Transmission typeAutomatic
Gearbox typeG-TRONIC
Front brakesVentilated discs [Best for performance and cooling.]
Rear brakesVentilated discs [Best for performance and cooling.]
Assisting systemsABS (Anti-lock braking system)
Steering typeSteering rack and pinion
Power steeringElectric Steering
Tires sizeFront wheel tires: 285/45 R22
Wheel rims sizeFront wheel rims: 9.5J x 22
Front suspensionDouble wishbone
Rear suspensionIndependent multi-link suspension
Electric:
Gross battery capacity:0.9 kWh
Battery technology:Lithium-ion (Li-Ion)
Electric motor power:22 Hp
Electric motor Torque:250 Nm
Electric motor location:Between the combustion engine and the transmission
Battery voltage:48 V

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