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CompareMercedes-Benz GLS (X167, facelift 2026) GLS 580 V8 (537 Hp) EQ Boost 4MATIC 9G-TRONIC

Mercedes-Benz GLS (X167, facelift 2026)Mercedes-Benz GLS (X167, facelift 2026) GLS 580 V8 (537 Hp) EQ Boost 4MATIC 9G-TRONIC

General information

Brand
Mercedes-Benz
Model
GLS
Generation
GLS (X167, facelift 2026)
Modification (Engine)
GLS 580 V8 (537 Hp) EQ Boost 4MATIC 9G-TRONIC
Start of production
July, 2026
Powertrain Architecture
MHEV (Mild Hybrid Electric Vehicle, power-assist hybrid, battery-assisted hybrid vehicles, BAHV)
Body type
SUV (Sport Utility Vehicle)
Seats
6-7
Doors
5

Performance specs

Fuel consumption at Low speed (WLTP)
23 l/100 km
Fuel consumption at Medium speed (WLTP)
12.7 l/100 km
Fuel consumption at high speed (WLTP)
10.6 l/100 km
Fuel consumption at very high speed (WLTP)
11.4 l/100 km
Combined fuel consumption (WLTP)
12.9-13.4 l/100 km
CO2 emissions (WLTP)
295-306 g/km
Fuel Type
Petrol (Gasoline)
Acceleration 0 - 100 km/h
4.7 sec
Acceleration 0 - 62 mph
4.7 sec
Acceleration 0 - 60 mph
4.6 sec
Maximum speed
250 km/h, Electronically limited
Emission standard
Euro 6e-bis
Weight-to-power ratio
4.9 kg/Hp, 205.7 Hp/tonne
Weight-to-torque ratio
3.5 kg/Nm, 287.4 Nm/tonne

Electric and hybrid car specs

Battery voltage
48 V
Battery technology
Lithium-ion (Li-Ion)

Electric motor 1

Electric motor power
23 Hp
Engine layout
Between the combustion engine and the transmission
Electric motor type
Synchronous

Internal combustion engine specs

Power
537 Hp @ 5500 rpm.
Power per litre
134.9 Hp/l
Torque
750 Nm @ 2000-4000 rpm.
Engine layout
Front, Longitudinal
Engine Model/Code
M 177
Engine displacement
3982 cm3
Number of cylinders
8
Engine configuration
V-engine
Cylinder Bore
83 mm
Piston Stroke
92 mm
Compression ratio
10.5
Number of valves per cylinder
4
Fuel injection system
Direct injection
Engine aspiration
Twin twin-scroll turbochargers, Intercooler
Valvetrain
DOHC, CAMTRONIC
Engine systems
Start & Stop System
Particulate filter

Volume and weights

Kerb Weight
2610-2640 kg
Max. weight
3495 kg
Max load
855-885 kg
Trunk (boot) space - minimum
355 l
Trunk (boot) space - maximum
2420 l
Fuel tank capacity
90 l
Max. roof load
100 kg
Permitted trailer load with brakes (12%)
3500 kg
Permitted trailer load without brakes
750 kg
Permitted towbar download
140 kg

Dimensions

Length
5223 mm
Width
2030 mm
Width including mirrors
2164 mm
Height
1823-1888 mm
Wheelbase
3135 mm
Front track
1711 mm
Rear (Back) track
1735 mm
Front overhang
955 mm
Rear overhang
1133 mm
Ride height (ground clearance)
175-290 mm
Minimum turning circle (turning diameter)
12.58 m
Approach angle
21-28°
Departure angle
20-26°
Ramp-over (breakover) angle
15.1°
Climb angle
45°
Wading depth
500-580 mm

Drivetrain, brakes and suspension specs

Drivetrain Architecture
The 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 wheel
All wheel drive (4x4)
Number of gears and type of gearbox
9 gears, automatic transmission G-TRONIC
Front suspension
Independent multi-link suspension, Anti-roll bar, Air suspension
Rear suspension
Independent multi-link suspension, Air suspension, Anti-roll bar
Front brakes
Ventilated discs
Rear brakes
Ventilated discs
Assisting systems
ABS (Anti-lock braking system)
Steering type
Steering rack and pinion
Power steering
Electric Steering
Tire size
Front wheel tires: 285/45 R22; 285/40 R23, Rear wheel tires: 325/40 R22; 325/35 R23
Wheel rim size
Front wheel rims: 9.5J x 22; 9.5J x 23, Rear wheel rims: 11.5J x 22; 11.5J x 23