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Mercedes-Benz G-class W463 (2018–2024) Specs

Specifications, engines, dimensions and technical data.

Gen 2 2018 - 2024 W463 Off Road Vehicle
Mercedes-Benz G-class
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Body Style



Mercedes-Benz G-class W463 overview

The Mercedes-Benz G-class (W463) is the 2nd generation of the G-class, built from 2018 to 2024. It is offered as an Off Road Vehicle with 3 engines (diesel, petrol), from 286 HP to 577 HP. The AMG G 63 V8 (577 Hp) 4MATIC 9G-TRONIC AMG SPEEDSHIFT TCT (USA) is 4874 mm long.

How much horsepower does the Mercedes-Benz G-class have?

The Mercedes-Benz G-class (W463) has 286 HP to 577 HP, depending on the engine: 3.0 Om656 (286 HP), 4.0 M176 (422 HP), 4.0 M177 (577 HP).

What engines are available for the Mercedes-Benz G-class?

The Mercedes-Benz G-class is available with 3 engines: 3.0 Om656 (286 HP, diesel), 4.0 M176 (422 HP, petrol), 4.0 M177 (577 HP, petrol).

What are the dimensions of the Mercedes-Benz G-class?

The Mercedes-Benz G-class is 4874 mm long, 1984 mm wide, 1966 mm tall, with a 2891 mm wheelbase.

Advanced Specs

Overview

Generation Mercedes-Benz G-class Long W463 facelift_5
Year 2018–2024
Platform Mercedes-Benz G-Wagon
Variant AMG G 63 V8 (577 Hp) 4MATIC 9G-TRONIC AMG SPEEDSHIFT TCT (USA)
Body type Off Road Vehicle
Engine type Fuel
Fuel type Petrol
Seats 5
Doors 5

Power & torque

Power 577 HP
Power @ max rpm 6000 rpm
Torque 850 Nm
Torque @ min rpm 2500 rpm
Torque @ max rpm 3500 rpm

Performance

0–60 mph 4.5 s

Engine

Engine code M177.980
Displacement 3982 cc
Cylinders 8
Configuration V Engine
Bore 83.0 mm
Stroke 92.0 mm
Compression ratio 8.6
Valves per cylinder 4
Injection system Direct Injection
Aspiration 2 x Twin-scroll turbo, Intercooler
Valvetrain dohc
Oil capacity 9.0 L
Engine layout Front Longitudinal
Engine systems Start Stop Systemcylinder Deactivation Systemparticulate Filter

Drivetrain & transmission

Drive All wheel drive (4x4)
Powertrain architecture Internal Combustion Engine
Drivetrain architecture The Internal Combustion Engine Ice Drives Permanently The Four Wheels Of The Vehicle
Gearbox type torque_converter
Gears 9
Gearbox code Amg K9c 9tct
Gearbox manufacturer Mercedes Benz

Dimensions

Length 4874 mm
Width 1984 mm
Height 1966 mm
Wheelbase 2891 mm
Front track 1654 mm
Rear track 1654 mm
Boot space 1079 – 1943 L
Ground clearance 241 mm
Turning circle 13.5 m

Mass

Kerb weight 2651 kg

Consumption & emissions

Fuel urban 18.1 L/100km
Fuel extra urban 14.7 L/100km
Fuel tank 100.0 L

Chassis & brakes

Front suspension Double Wishbone
Rear suspension Rigid Axle Suspension
Front brakes Ventilated Discs
Rear brakes Ventilated Discs
Steering type Steering Rack And Pinion
Power steering Electric Steering
Tire size 275/50 R20
Wheel rims 9.5J x 20
Assisting systems Abs Anti Lock Braking System

Efficiency ratios

Weight-to-power 4.6 kg/Hp, 217.7 Hp/tonne
Weight-to-torque 3.1 kg/Nm, 320.6 Nm/tonne

Other

Start Of Production 2018
End Of Production 2024
Width Including Mirrors 2187
Wading Depth 700

Performance

Engine speed (1k/rpm)

Figures from catalog data; real-world values may differ.

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