Infiniti QX80 ›› 2018 ›› 2018 Infiniti QX80 Specs

2018 Infiniti QX80

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Specs

Research 2018 Infiniti QX80 specs for the trims available. Choose the desired trim / style from the dropdown list to see the corresponding specs.

RWD

Brakes

Brake ABS System 4-Wheel
Brake ABS System (Second Line) 4-Wheel
Disc - Rear (Yes or ) Yes
Front Brake Rotor Diam x Thickness (in) 13.8
Disc - Front (Yes or ) Yes
Rear Brake Rotor Diam x Thickness (in) 13.8
Drum - Rear (Yes or )
Rear Drum Diam x Width (in)
Brake Type 4-Wheel Disc

Cargo Area Dimensions

Cargo Box (Area) Height (in) 36.7
Cargo Area Length @ Floor to Seat 3 (in) 20.2
Cargo Volume to Seat 3 (ft³) 16.6
Cargo Volume to Seat 1 (ft³) 95.1
Cargo Volume to Seat 2 (ft³) 49.6
Cargo Area Width @ Beltline (in) 50.2
Cargo Area Length @ Floor to Seat 1 (in) 86.2
Cargo Area Length @ Floor to Seat 2 (in) 49.1

Electrical

Maximum Alternator Capacity (amps) 150
Cold Cranking Amps @ 0° F (2nd) 710
Cold Cranking Amps @ 0° F (Primary) 710

Emissions

Tons/yr of CO2 Emissions @ 15K mi/year 11.0

Engine

SAE Net Torque @ RPM 413 @ 4000
Engine Order Code
Engine Type Premium Unleaded V-8
Displacement 5.6 L/339
Fuel System Gasoline Direct Injection
SAE Net Horsepower @ RPM 400 @ 5800
Engine Oil Cooler None

Exterior Dimensions

Min Ground Clearance (in) 9.2
Liftover Height (in) 34.9
Track Width, Rear (in) 67.9
Track Width, Front (in) 67.5
Height, Overall (in) 75.8
Width, Max w/o mirrors (in) 79.9
Length, Overall (in) 210.2
Wheelbase (in) 121.1

Fuel Tank

Fuel Tank Capacity, Approx (gal) 26

Interior Dimensions

Second Hip Room (in) 58.4
Third Head Room (in) 36.8
Third Leg Room (in) 28.8
Third Shoulder Room (in) 60.5
Third Hip Room (in) 48.8
Second Shoulder Room (in) 63.5
Front Head Room (in) 39.9
Front Leg Room (in) 39.6
Front Shoulder Room (in) 63.8
Front Hip Room (in) 59.2
Second Head Room (in) 40
Second Leg Room (in) 41
Passenger Capacity 7
Passenger Capacity 8

Mileage

EPA Fuel Economy Est - Hwy (MPG) 20
EPA Fuel Economy Est - City (MPG) 14
Fuel Economy Est-Combined (MPG) 16

Steering

Steering Type Rack-Pinion
Turning Diameter - Curb to Curb (ft) 41.6

Summary

Body Code S
Body Style Sport Utility
Vehicle Name INFINITI QX80

Suspension

Axle Ratio (:1) - Rear 2.94
Axle Ratio (:1) - Front 2.94
Axle Type - Rear Independent
Axle Type - Front Independent
Suspension Type - Rear Double Wishbone
Suspension Type - Front Double Wishbone

Tires

Front Tire Size P275/60HR20
Front Tire Order Code
Rear Tire Order Code
Spare Tire Order Code TIR
Spare Tire Order Code
Front Tire Size P275/50HR22
Rear Tire Size P275/50HR22
Rear Tire Size P275/60HR20
Spare Tire Size Full-Size

Trailering

Maximum Trailering Capacity (lbs) 8500
Dead Weight Hitch - Max Trailer Wt. (lbs) 5000
Dead Weight Hitch - Max Tongue Wt. (lbs) 500
Wt Distributing Hitch - Max Trailer Wt. (lbs) 8500
Wt Distributing Hitch - Max Tongue Wt. (lbs) 850

Transmission

Seventh Gear Ratio (:1) 0.78
Reverse Ratio (:1) 4.04
Sixth Gear Ratio (:1) 0.86
Fifth Gear Ratio (:1) 1.00
Fourth Gear Ratio (:1) 1.41
Third Gear Ratio (:1) 2.03
Second Gear Ratio (:1) 3.17
First Gear Ratio (:1) 4.89
Trans Description Cont. Again
Trans Description Cont. Automatic w/OD
Trans Type 7
Trans Order Code
Drivetrain Rear Wheel Drive
Transfer Case Power Take Off No
Transfer Case Model None
Trans PTO Access No

Weight Information

Gross Vehicle Weight Rating Cap (lbs) 7300
Gross Combined Wt Rating (lbs) 14300

Wheels

Front Wheel Size (in) 20 X 8
Front Wheel Size (in) 22 X 8
Front Wheel Material Aluminum
Rear Wheel Material Forged Aluminum
Rear Wheel Material Aluminum
Spare Wheel Material Aluminum
Spare Wheel Size (in) Full-Size
Rear Wheel Size (in) 20 X 8
Front Wheel Material Forged Aluminum
Rear Wheel Size (in) 22 X 8