Specs

Research 2006 Infiniti QX56 specs for the trims available. Choose the desired trim / style from the dropdown list to see the corresponding specs.

2WD

Brakes

Disc - Rear (Yes or ) Yes
Front Brake Rotor Diam x Thickness (in) 12.60 x 1.02
Rear Brake Rotor Diam x Thickness (in) 12.60 x 0.55
Drum - Rear (Yes or )
Rear Drum Diam x Width (in)
Brake Type Power
Brake ABS System 4-Wheel
Disc - Front (Yes or ) Yes

Cargo Area Dimensions

Cargo Volume to Seat 3 (ft³) - TBD -
Cargo Area Length @ Floor to Seat 3 (in)
Cargo Volume to Seat 2 (ft³) - TBD -
Cargo Area Length @ Floor to Seat 1 (in) - TBD -
Cargo Box (Area) Height (in) - TBD -
Cargo Box Width @ Wheelhousings (in)
Cargo Area Width @ Beltline (in)
Cargo Volume to Seat 1 (ft³) 61.2
Cargo Area Length @ Floor to Seat 2 (in) - TBD -

Cooling System

Total Cooling System Capacity (qts) 12.8

Electrical

Maximum Alternator Capacity (amps) 110
Cold Cranking Amps @ 0° F (Primary) 710

Engine

SAE Net Torque @ RPM 390 @ 3600
SAE Net Horsepower @ RPM 315 @ 4900
Fuel System
Displacement 5.6L/339
Engine Type Gas V8
Engine Order Code

Exterior Dimensions

Length, Overall (in) 206.9
Liftover Height (in) - TBD -
Rear Door Opening Width (in)
Rear Door Opening Height (in)
Min Ground Clearance (in) 10.03
Track Width, Rear (in) 67.5
Track Width, Front (in) 67.5
Height, Overall (in) 77.8
Width, Max w/o mirrors (in) 78.8
Wheelbase (in) 123.2

Fuel Tank

Fuel Tank Capacity, Approx (gal) 28.0

Interior Dimensions

Third Shoulder Room (in) 63.7
Third Hip Room (in) 48.8
Third Leg Room (in) 32.2
Third Head Room (in) 35.9
Second Hip Room (in) 60.1
Second Shoulder Room (in) 64.5
Second Leg Room (in) 41.9
Second Head Room (in) 40.0
Front Hip Room (in) 61.3
Front Shoulder Room (in) 65.1
Front Leg Room (in) 41.8
Front Head Room (in) 41.0
Front Head Room (in) 39.7
Passenger Capacity 8
Passenger Capacity 7
Passenger Volume (ft³) 188.4

Mileage

EPA Fuel Economy Est - Hwy (MPG) 19
EPA Fuel Economy Est - City (MPG) 13

Steering

Lock to Lock Turns (Steering) 3.6
Steering Type Pwr Rack & Pinion
Turning Diameter - Curb to Curb (ft) 41
Turning Diameter - Wall to Wall (ft) - TBD -
Steering Ratio (:1), Overall 19.5

Summary

Vehicle Name Infiniti QX56
Body Style 4 Door
Vehicle Name Infiniti QX56

Suspension

Suspension Type - Rear Independent
Suspension Type - Front Independent
Suspension Type - Front (Cont.) Double Wishbone
Suspension Type - Rear (Cont.) Double Wishbone
Shock Absorber Diameter - Front (mm) - TBD -
Shock Absorber Diameter - Rear (mm) - TBD -
Stabilizer Bar Diameter - Front (in) - TBD -
Stabilizer Bar Diameter - Rear (in) - TBD -

Tires

Spare Tire Order Code
Spare Tire Size P265/70R18
Rear Tire Size P265/70R18
Front Tire Size P265/70R18
Rear Tire Order Code
Front Tire Order Code

Trailering

Dead Weight Hitch - Max Trailer Wt. (lbs) 5000
Dead Weight Hitch - Max Tongue Wt. (lbs) 500
Wt Distributing Hitch - Max Trailer Wt. (lbs) 8900
Wt Distributing Hitch - Max Tongue Wt. (lbs) 890

Transmission

Seventh Gear Ratio (:1)
Third Gear Ratio (:1) 1.52
Second Gear Ratio (:1) 2.37
First Gear Ratio (:1) 3.83
Trans Description Cont. Again Automatic w/OD
Trans Description Cont.
Trans Type 5
Trans Order Code
Drivetrain Rear Wheel Drive
Transfer Case Gear Ratio (:1), Low
Transfer Case Gear Ratio (:1), High
Final Drive Axle Ratio (:1) 3.36
Clutch Size (in)
Reverse Ratio (:1) 2.61
Sixth Gear Ratio (:1)
Fifth Gear Ratio (:1) 0.83
Fourth Gear Ratio (:1) 1.00

Vehicle

EPA Classification 2WD Sport Utility

Weight Information

Base Curb Weight (lbs) 5360

Wheels

Rear Wheel Size (in) 18 x 8
Spare Wheel Size (in) 18 x 8
Front Wheel Size (in) 18 x 8
Rear Wheel Material Aluminum
Front Wheel Material Aluminum
Spare Wheel Material Aluminum

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