Mercedes-Benz Mercedes G-Class 1979-2018 Specifications
Mercedes-Benz Mercedes G-Class 1979-2018

Mercedes-Benz Mercedes G-Class 1979-2018 Specifications

Complete technical specifications and performance data for the Mercedes-Benz Mercedes G-Class 1979-2018. Includes detailed engine specifications, dimensions, safety features, and more.

Updated

Engine Specifications

Engine

Type
V6 Turbocharged Diesel
Displacement
3.0L (2987 cc)
Power
221 hp @ 3,800 rpm
Torque
398 lb-ft @ 1,600 rpm
Compression Ratio
16.2:1
Redline
4,500 rpm

Transmission Specifications

Transmission

Type
7-Speed Automatic
Drive System
4MATIC All-Wheel Drive
Final Drive
3.07:1

Dimensions Specifications

Primary Dimensions

Length
189.7 inches
Width
72.8 inches
Height
58.5 inches
Wheelbase
112.2 inches
Ground Clearance
8.3 inches
Curb Weight
5,060 lbs

Chassis & Suspension

Front Suspension
Independent double-wishbone with coil springs
Rear Suspension
Independent multi-link with coil springs
Steering
Hydraulic power-assisted rack-and-pinion
Front Brakes
13.0-inch ventilated disc

Performance & Fuel Economy

Zero To 60
7.4 seconds
Quarter Mile
15.8 seconds @ 88.5 mph
Top Speed
130 mph electronically limited
Combined
19 mpg

Safety Specifications

Front
Dual-stage, dual-threshold front airbags
Side
Front side-impact airbags
Curtain
Side curtain airbags with rollover sensor
Other
Driver's knee airbag
Stability Control
Electronic Stability Program (ESP�) with traction control
Brake Systems
ABS with EBD and Brake Assist

Frequently Asked Questions

Find answers to common questions about torque specifications

Q1

What are the main differences between the available engine options?

The Mercedes G-Class from 1979-2018 offers a range of engines, including inline-4, V6, V8, and diesel options. The gasoline engines, such as the 5.0L V8, deliver 382 hp and 391 lb-ft of torque, while the diesel variants, like the 3.0L V6, provide 245 hp and 369 lb-ft of torque. Performance varies, with the AMG models (e.g., G63 AMG) offering up to 577 hp and 561 lb-ft of torque.

Q2

What transmission options are available?

The G-Class features a 5-speed manual, 7-speed automatic, and 9-speed automatic transmission depending on the model year. The 7G-TRONIC and 9G-TRONIC automatic transmissions are known for their smooth shifting and efficiency.

Q3

What are the key safety features?

Standard safety features include ABS, ESP, and airbags. Optional features include adaptive cruise control, lane-keeping assist, and a 360-degree camera system. The G-Class also features a robust body-on-frame design for enhanced crash protection.

Q4

How does the fuel economy compare to competitors?

The G-Class averages 13-17 mpg in the city and 17-21 mpg on the highway, depending on the engine. This is comparable to competitors like the Land Rover Defender and Jeep Wrangler, though the G-Class prioritizes performance over fuel efficiency.

Q5

What are the recommended maintenance intervals?

Recommended maintenance includes oil changes every 10,000 miles, brake inspections every 20,000 miles, and a comprehensive service every 30,000 miles. Always refer to the owner's manual for specific schedules.

Q6

What are the most notable features and options?

Notable features include leather upholstery, heated seats, a Burmester sound system, and a COMAND infotainment system. Optional upgrades include a sunroof, off-road package, and AMG performance enhancements.

Q7

How does the cargo and passenger space compare to competitors?

The G-Class offers 79.5 cubic feet of cargo space with the rear seats folded, slightly less than the Land Rover Defender but more than the Jeep Wrangler. Passenger space is generous, with seating for up to five adults.

Q8

What are the towing and payload capacities?

The G-Class has a towing capacity of up to 7,700 lbs and a payload capacity of 1,500 lbs, making it suitable for hauling trailers, boats, and heavy cargo.

About the Author

Expert automotive knowledge and experience

Alan Montanye - Automotive Technical Writer
ASE

Alan Montanye

Automotive Technical Writer

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