Mercedes-Benz G-Class ›› 2020 ›› 2020 Mercedes-Benz G-Class Specs

2020 Mercedes-Benz G-Class

Select another year: 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002
Select another model: A-Class AMG GT C-Class CLA-Class CLS-Class E-Class G-Class GLA-Class GLB GLC-Class GLE-Class GLS Metris S-Class SLC SL-Class

Specs

Research 2020 Mercedes-Benz G-Class specs for the trims available. Choose the desired trim / style from the dropdown list to see the corresponding specs.

G 550 G 550 4MATIC SUV

Brakes

Brake ABS System (Second Line) 4-Wheel
Brake ABS System 4-Wheel
Brake Type 4-Wheel Disc
Rear Drum Diam x Width (in)
Drum - Rear (Yes or )
Rear Brake Rotor Diam x Thickness (in) 13.6
Front Brake Rotor Diam x Thickness (in) 13.9
Disc - Rear (Yes or ) Yes
Disc - Front (Yes or ) Yes

Cargo Area Dimensions

Cargo Area Length @ Floor to Seat 2 (in) 29.8
Cargo Area Length @ Floor to Seat 1 (in) 68.5
Cargo Volume to Seat 3 (ft³) 38.1
Cargo Volume to Seat 2 (ft³) 38.1
Cargo Volume to Seat 1 (ft³) 68.6
Cargo Box (Area) Height (in) 44.3

Emissions

Tons/yr of CO2 Emissions @ 15K mi/year 12.8

Engine

Engine Type Twin Turbo Premium Unleaded V-8
Displacement 4.0 L/243
Fuel System Gasoline Direct Injection
SAE Net Horsepower @ RPM 416 @ 5250
SAE Net Torque @ RPM 450 @ 2000
Engine Order Code
Engine Oil Cooler Regular Duty

Exterior Dimensions

Height, Overall (in) 77.5
Width, Max w/o mirrors (in) 76
Length, Overall (in) 189.7
Wheelbase (in) 113.8
Track Width, Rear (in) 64.5
Min Ground Clearance (in) 9.5
Liftover Height (in) 29.7
Track Width, Front (in) 64.5

Fuel Tank

Fuel Tank Capacity, Approx (gal) 26.4

Interior Dimensions

Front Shoulder Room (in) 57.8
Front Leg Room (in) 38.7
Front Head Room (in) 41.9
Front Hip Room (in) 56.9
Passenger Capacity 5
Second Hip Room (in) 57.2
Second Shoulder Room (in) 57.4
Second Leg Room (in) 39.5
Second Head Room (in) 40.5

Mileage

EPA Fuel Economy Est - Hwy (MPG) 17
EPA Fuel Economy Est - City (MPG) 13
Fuel Economy Est-Combined (MPG) 14

Steering

Turning Diameter - Curb to Curb (ft) 44.6
Steering Type Rack-Pinion

Summary

Vehicle Name Mercedes-Benz G-Class
Body Code S
Body Style Sport Utility

Suspension

Axle Type - Rear Rigid Axle
Axle Ratio (:1) - Rear 3.45
Suspension Type - Front Double Wishbone
Suspension Type - Rear Trailing Link
Axle Type - Front Independent
Axle Ratio (:1) - Front 3.45

Tires

Front Tire Size P275/50VR20
Front Tire Order Code
Front Tire Order Code IM5
Front Tire Order Code I84
Rear Tire Order Code
Rear Tire Order Code IM5
Rear Tire Order Code I84
Spare Tire Order Code
Front Tire Size P265/60HR18
Front Tire Size P275/55VR19
Rear Tire Size P265/60HR18
Rear Tire Size P275/50VR20
Rear Tire Size P275/55VR19
Spare Tire Size Full-Size

Trailering

Maximum Trailering Capacity (lbs) 7000
Dead Weight Hitch - Max Trailer Wt. (lbs) 5000
Dead Weight Hitch - Max Tongue Wt. (lbs) 500
Wt Distributing Hitch - Max Trailer Wt. (lbs) 7000
Wt Distributing Hitch - Max Tongue Wt. (lbs) 700

Transmission

Eighth Gear Ratio (:1) 0.72
Sixth Gear Ratio (:1) 1.00
Fifth Gear Ratio (:1) 1.21
Fourth Gear Ratio (:1) 1.64
Third Gear Ratio (:1) 2.25
Second Gear Ratio (:1) 3.24
First Gear Ratio (:1) 5.35
Trans Description Cont. Again
Trans Description Cont. Automatic w/OD
Trans Type 9
Trans Order Code G43
Drivetrain All Wheel Drive
Seventh Gear Ratio (:1) 0.86
Transfer Case Power Take Off No
Transfer Case Model Electronic
Trans PTO Access No
Reverse Ratio (:1) 4.80

Weight Information

Base Curb Weight (lbs) 5554
Gross Vehicle Weight Rating Cap (lbs) 6945

Wheels

Front Wheel Size (in) 20 X 8.5
Front Wheel Size (in) 18 X 8
Spare Wheel Size (in) Full-Size
Front Wheel Material Aluminum
Rear Wheel Material Aluminum
Spare Wheel Material Aluminum
Rear Wheel Size (in) 20 X 8.5
Rear Wheel Size (in) 18 X 8
Rear Wheel Size (in) 19 X 8.5
Front Wheel Size (in) 19 X 8.5