Mercedes-Benz G-Class vs Mercedes-Benz GLB-Class Compare price, expert/user reviews, mpg, engines, safety, cargo capacity and other specs at a glance.

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Specs

2025 Mercedes-Benz G-Class
3.0 G 500 AMG Line Premium Plus
2025 Mercedes-Benz GLB-Class
1.3 GLB200 AMG Line Executive
Powertrain 9-speed Automatic 7-speed Automatic
Drivetrain
4X4
FWD
Fuel economy, city -- --
Fuel economy, motorway -- --
Fuel tank volume 379 L 197 L
Engine
Fuel type
Petrol
Petrol
Power
330 kW
120 kW
Torque
759 N-m @ 5,800 RPM
339 N-m @ 4,000 RPM
Cylinders
6 cylinders
4 cylinders
Engine size
2,999 cc
1,332 cc
Interior
Maximum seating 5 seats 7 seats
Front legroom -- --
Rear legroom -- --
Exterior
Length 122.56 m 117.7 m
Width 55.55 m 51.31 m
Height 51.87 m 42.98 m
Wheelbase 73.41 m 71.86 m

Available Options

2025 Mercedes-Benz G-Class
3.0 G 500 AMG Line Premium Plus
2025 Mercedes-Benz GLB-Class
1.3 GLB200 AMG Line Executive

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