Specs

Research 2015 Infiniti QX70 specs for the trims available. Choose the desired trim / style from the dropdown list to see the corresponding specs.

RWD 4dr

Brakes

Rear Drum Diam x Width (in)
Brake Type 4-Wheel Disc
Brake ABS System 4-Wheel
Disc - Front (Yes or ) Yes
Disc - Rear (Yes or ) Yes
Front Brake Rotor Diam x Thickness (in) 12.6
Rear Brake Rotor Diam x Thickness (in) 12.1
Drum - Rear (Yes or )

Cargo Area Dimensions

Cargo Area Length @ Floor to Seat 1 (in) 67.8
Cargo Volume to Seat 3 (ft³) 24.8
Cargo Volume to Seat 2 (ft³) 24.8
Cargo Volume to Seat 1 (ft³) 62
Cargo Box (Area) Height (in) 26.5
Cargo Box Width @ Wheelhousings (in) 41.7
Cargo Area Length @ Floor to Seat 2 (in) 35.3

Electrical

Maximum Alternator Capacity (amps) 150

Emissions

Tons/yr of CO2 Emissions @ 15K mi/year 9.3

Engine

Displacement 3.7 L/226
Engine Type Premium Unleaded V-6
Engine Order Code
SAE Net Torque @ RPM 267 @ 5200
SAE Net Horsepower @ RPM 325 @ 7000
Fuel System Sequential MPI

Exterior Dimensions

Width, Max w/o mirrors (in) 75.9
Min Ground Clearance (in) 7.4
Length, Overall (in) 191.3
Wheelbase (in) 113.6
Track Width, Rear (in) 64.6
Height, Overall (in) 65
Track Width, Front (in) 64.4

Fuel Tank

Fuel Tank Capacity, Approx (gal) 23.8

Interior Dimensions

Passenger Volume (ft³) 102.5
Second Hip Room (in) 54.2
Second Shoulder Room (in) 57.4
Front Head Room (in) 39.3
Front Leg Room (in) 44.7
Front Shoulder Room (in) 57.3
Front Hip Room (in) 54.9
Second Head Room (in) 38.5
Second Leg Room (in) 34.6
Passenger Capacity 5

Mileage

Fuel Economy Est-Combined (MPG) 19
EPA Fuel Economy Est - City (MPG) 17
EPA Fuel Economy Est - Hwy (MPG) 24

Steering

Steering Type Rack-Pinion
Turning Diameter - Curb to Curb (ft) 36.7

Summary

Body Style Sport Utility
Vehicle Name INFINITI QX70

Suspension

Suspension Type - Front Double Wishbone
Suspension Type - Rear Multi-Link
Suspension Type - Front (Cont.) Double Wishbone
Suspension Type - Rear (Cont.) Multi-Link

Tires

Front Tire Order Code
Rear Tire Order Code
Spare Tire Order Code
Front Tire Size P265/45VR21
Front Tire Size P265/50VR20
Front Tire Size P265/60VR18
Rear Tire Size P265/45VR21
Rear Tire Size P265/50VR20
Rear Tire Size P265/60VR18
Spare Tire Size Compact
Front Tire Order Code NONTR2
Rear Tire Order Code NONTR2

Transmission

Seventh Gear Ratio (:1) 0.77
Final Drive Axle Ratio (:1) 3.36
Reverse Ratio (:1) 3.97
Sixth Gear Ratio (:1) 0.86
Fifth Gear Ratio (:1) 1.00
Fourth Gear Ratio (:1) 1.41
Third Gear Ratio (:1) 2.04
Second Gear Ratio (:1) 3.19
First Gear Ratio (:1) 4.92
Trans Description Cont. Again
Trans Description Cont. Automatic w/OD
Trans Type 7
Trans Order Code
Drivetrain Rear Wheel Drive

Vehicle

EPA Classification Small Sport Utility Vehicles 2WD

Weight Information

Base Curb Weight (lbs) 4209

Wheels

Spare Wheel Size (in) Compact
Rear Wheel Size (in) 18 X 8
Rear Wheel Size (in) 20 X 8
Rear Wheel Size (in) 21 X 9.5
Spare Wheel Material Steel
Rear Wheel Material Aluminum
Front Wheel Size (in) 21 X 9.5
Front Wheel Size (in) 20 X 8
Front Wheel Size (in) 18 X 8
Front Wheel Material Aluminum