Research 2019 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


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

Cargo Area Dimensions

Cargo Volume to Seat 2 (ft³) 37.4
Cargo Volume to Seat 3 (ft³) 37.4


Tons/yr of CO2 Emissions @ 15K mi/year 12.6


SAE Net Horsepower @ RPM 416 @ 5250
Engine Oil Cooler Regular Duty
Engine Order Code
Engine Type Twin Turbo Premium Unleaded V-8
Displacement 4.0 L/243
Fuel System Gasoline Direct Injection
SAE Net Torque @ RPM 450 @ 2250

Exterior Dimensions

Height, Overall (in) 77.2
Min Ground Clearance (in) 9.3
Track Width, Rear (in) 64.5
Track Width, Front (in) 64.5
Liftover Height (in) 29.7
Width, Max w/o mirrors (in) 76
Length, Overall (in) 189.7
Wheelbase (in) 113.8

Fuel Tank

Fuel Tank Capacity, Approx (gal) 26.4

Interior Dimensions

Passenger Capacity 5
Front Leg Room (in) 38.7
Front Head Room (in) 41.9
Front Hip Room (in) 59.8
Second Head Room (in) 40.5
Second Leg Room (in) 39.5
Second Shoulder Room (in) 57.2
Second Hip Room (in) 59.4
Front Shoulder Room (in) 56.9


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


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


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


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


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


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


Eighth Gear Ratio (:1) 0.72
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
Drivetrain All Wheel
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
Sixth Gear Ratio (:1) 1.00

Weight Information

Gross Vehicle Weight Rating Cap (lbs) 6945


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