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Mercedes-BenzMercedes-Benz GLS (X167, facelift 2026) AMG GLS 63 V8 (612 Hp) EQ Boost 4MATIC+ AMG SPEEDSHIFT TCT 9G2026: specs, Fuel consumption, Battery, Electric range, Dimensions

2027 Mercedes-Benz GLS (X167, facelift 2026) - Photo 1
Mercedes-Benz GLS (X167, facelift 2026) - Photo 2Mercedes-Benz GLS (X167, facelift 2026) - Photo 3Mercedes-Benz GLS (X167, facelift 2026) - Photo 4Mercedes-Benz GLS (X167, facelift 2026) - Photo 5Mercedes-Benz GLS (X167, facelift 2026) - Photo 6Mercedes-Benz GLS (X167, facelift 2026) - Photo 7Mercedes-Benz GLS (X167, facelift 2026) - Photo 8Mercedes-Benz GLS (X167, facelift 2026) - Photo 9Mercedes-Benz GLS (X167, facelift 2026) - Photo 10

Key specs

Mercedes-Benz GLS (X167, facelift 2026) AMG GLS 63 V8 (612 Hp) EQ Boost 4MATIC+ AMG SPEEDSHIFT TCT 9G /SUV 2026 - /
What is the body type of Mercedes-Benz GLS (X167, facelift 2026)?
SUV, 5 Doors, 6-7 Seats
What is the fuel consumption and economy of Mercedes-Benz GLS (X167, facelift 2026) AMG GLS 63 V8 (612 Hp) EQ Boost 4MATIC+ AMG SPEEDSHIFT TCT 9G?
13.4-13.7 l/100 km
17.6 - 17.2 US mpg
21.1 - 20.6 UK mpg
7.5 - 7.3 km/l
How environmentally friendly is Mercedes-Benz GLS AMG GLS 63 V8 (612 Hp) EQ Boost 4MATIC+ AMG SPEEDSHIFT TCT 9G?
305-312 g/km CO2
Euro 6e-bis
How fast is 2026 GLS (X167, facelift 2026) AMG GLS 63 V8 (612 Hp) EQ Boost 4MATIC+ AMG SPEEDSHIFT TCT 9G?
280 km/h | 174 mph
0-100 km/h: 4.2 sec
0-60 mph: 4 sec
What is the power output of Mercedes-Benz GLS SUV 2026 AMG GLS 63 V8 (612 Hp) EQ Boost 4MATIC+ AMG SPEEDSHIFT TCT 9G?
612 Hp, 850 Nm
627 lb.-ft.
What is the engine displacement of Mercedes-Benz GLS SUV 2026 AMG GLS 63 V8 (612 Hp) EQ Boost 4MATIC+ AMG SPEEDSHIFT TCT 9G?
4.0 l
3982 cm3
243 cu. in.
What is the number of cylinders in 2026 Mercedes-Benz AMG GLS 63 V8 (612 Hp) EQ Boost 4MATIC+ AMG SPEEDSHIFT TCT 9G?
8, V-engine
What is the drivetrain of Mercedes-Benz GLS (X167, facelift 2026) SUV 2026 AMG GLS 63 V8 (612 Hp) EQ Boost 4MATIC+ AMG SPEEDSHIFT TCT 9G?
All wheel drive (4x4). MHEV. The Internal combustion engine (ICE) and the electric motor permanently drive the rear wheels of the vehicle, capable of running only in mixed mode, and if necessary through the electrically or mechanically controlled clutch, the front wheels are driven.
What is the length of 2026 Mercedes-Benz GLS SUV?
5248 mm
206.61 in.
What is the width of 2026 Mercedes-Benz GLS SUV?
2030 mm
79.92 in.
What is the kerb weight of 2026 Mercedes-Benz GLS (X167, facelift 2026) AMG GLS 63 V8 (612 Hp) EQ Boost 4MATIC+ AMG SPEEDSHIFT TCT 9G?
2665-2775 kg
5875 - 6118 lbs.
What is the maximum permissible mass of 2026 Mercedes-Benz GLS (X167, facelift 2026) AMG GLS 63 V8 (612 Hp) EQ Boost 4MATIC+ AMG SPEEDSHIFT TCT 9G?
3475 kg
7661 lbs.
What is the trunk (boot) capacity of 2026 Mercedes-Benz GLS SUV?
355 - 2420 l
12.5 - 85.5 cu. ft.
What are the number of gears and the gearbox type of 2026 Mercedes-Benz GLS (X167, facelift 2026) AMG GLS 63 V8 (612 Hp) EQ Boost 4MATIC+ AMG SPEEDSHIFT TCT 9G?
9, automatic transmission AMG SPEEDSHIFT TCT
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Mercedes-Benz GLS (X167, facelift 2026) AMG GLS 63 V8 (612 Hp) EQ Boost 4MATIC+ AMG SPEEDSHIFT TCT 9G
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General information

Brand
Mercedes-Benz
Model
GLS
Generation
GLS (X167, facelift 2026)
Modification (Engine)
AMG GLS 63 V8 (612 Hp) EQ Boost 4MATIC+ AMG SPEEDSHIFT TCT 9G
Start of production
May, 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
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Performance specs

Fuel consumption at Low speed (WLTP)
23.3 l/100 km 10.1 US mpg
12.1 UK mpg
4.3 km/l
Fuel consumption at Medium speed (WLTP)
13.4 l/100 km 17.6 US mpg
21.1 UK mpg
7.5 km/l
Fuel consumption at high speed (WLTP)
11.2 l/100 km 21 US mpg
25.2 UK mpg
8.9 km/l
Fuel consumption at very high speed (WLTP)
11.8 l/100 km 19.9 US mpg
23.9 UK mpg
8.5 km/l
Combined fuel consumption (WLTP)
13.4-13.7 l/100 km 17.6 - 17.2 US mpg
21.1 - 20.6 UK mpg
7.5 - 7.3 km/l
CO2 emissions (WLTP)
305-312 g/km
Fuel Type
Petrol (Gasoline)
Acceleration 0 - 100 km/h
4.2 sec
Acceleration 0 - 62 mph
4.2 sec
Acceleration 0 - 60 mph
4 sec
Maximum speed
280 km/h 174 mph
Emission standard
Euro 6e-bis
Weight-to-power ratio
4.4 kg/Hp, 229.6 Hp/tonne
Weight-to-torque ratio
3.1 kg/Nm, 318.9 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
Electric motor location
Between the combustion engine and the transmission
Electric motor type
Synchronous

Internal combustion engine specs

Power
612 Hp @ 5500-6100 rpm.
Power per litre
153.7 Hp/l
Torque
850 Nm @ 2500-4500 rpm. 627 lb.-ft. @ 2500-4500 rpm.
Engine layout
Front, Longitudinal
Engine Model/Code
M 177 Evo
Engine displacement
3982 cm3 243 cu. in.
Number of cylinders
8
Engine configuration
V-engine
Cylinder Bore
83 mm 3.27 in.
Piston Stroke
92 mm 3.62 in.
Compression ratio
10.5:1
Number of valves per cylinder
4
Fuel injection system
Direct injection
Engine aspiration
Twin twin-scroll turbochargers, Intercooler
Valvetrain
DOHC, CAMTRONIC
Engine oil capacity
9.5 l 10.04 US qt | 8.36 UK qt
Engine oil specification
Log in to see.Log in to see.
Engine systems
Start & Stop System
Particulate filter

Volume and weights

Kerb Weight
2665-2775 kg 5875 - 6118 lbs.
Max. weight
3475 kg 7661 lbs.
Max load
700-810 kg 1543 - 1786 lbs.
Trunk (boot) space - minimum
355 l 12.5 cu. ft.
Trunk (boot) space - maximum
2420 l 85.5 cu. ft.
Fuel tank capacity
90 l 23.78 US gal | 19.8 UK gal
Max. roof load
100 kg 220 lbs.
Permitted trailer load with brakes (12%)
3500 kg 7716 lbs.
Permitted trailer load without brakes
750 kg 1653 lbs.
Permitted towbar download
140 kg 309 lbs.

Dimensions

Length
5248 mm 206.61 in.
Width
2030 mm 79.92 in.
Width including mirrors
2164 mm 85.2 in.
Height
1837 mm 72.32 in.
Wheelbase
3135 mm 123.43 in.
Front track
1705 mm 67.13 in.
Rear (Back) track
1725 mm 67.91 in.
Front overhang
973 mm 38.31 in.
Rear overhang
1140 mm 44.88 in.
Ride height (ground clearance)
201-250 mm 7.91 - 9.84 in.
Minimum turning circle (turning diameter)
13.1 m 42.98 ft.
Approach angle
18-18.7°
Departure angle
18-18.2°
Ramp-over (breakover) angle
16.1°
Climb angle
44.7°
Wading depth
500 mm 19.69 in.

Drivetrain, brakes and suspension specs

Drivetrain Architecture
The Internal combustion engine (ICE) and the electric motor permanently drive the rear wheels of the vehicle, capable of running only in mixed mode, and if necessary through the electrically or mechanically controlled clutch, the front wheels are driven.
Drive wheel
All wheel drive (4x4)
Number of gears and type of gearbox
9 gears, automatic transmission AMG SPEEDSHIFT TCT
Front suspension
Double wishbone, 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: 275/50 R21; 285/45 R22; 285/40 R23
Rear wheel tires: 315/45 R21; 325/40 R22; 325/35 R23
Wheel rim size
Front wheel rims: 9J x 21; 10J x 22; 10J x 23
Rear wheel rims: 11.5J x 21; 11.5J x 22; 11.5J x 23