Specs

Research 2006 Infiniti FX45 specs for the trims available. Choose the desired trim / style from the dropdown list to see the corresponding specs.

AWD

Brakes

Disc - Rear (Yes or ) Yes
Front Brake Rotor Diam x Thickness (in) 12.6 x 1.3
Rear Brake Rotor Diam x Thickness (in) 12.1 x 0.6
Drum - Rear (Yes or )
Rear Drum Diam x Width (in)
Brake Type Pwr
Disc - Front (Yes or ) Yes
Brake ABS System 4-Wheel

Cargo Area Dimensions

Cargo Area Length @ Floor to Seat 2 (in) - TBD -
Cargo Volume to Seat 1 (ft³) 64.5
Cargo Volume to Seat 2 (ft³) 27.4
Cargo Volume to Seat 3 (ft³)
Cargo Box (Area) Height (in) - TBD -
Cargo Box Width @ Wheelhousings (in) - TBD -
Cargo Area Width @ Beltline (in) - TBD -
Cargo Area Length @ Floor to Seat 3 (in)
Cargo Area Length @ Floor to Seat 1 (in) - TBD -

Cooling System

Total Cooling System Capacity (qts) 10.6

Electrical

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

Engine

SAE Net Horsepower @ RPM 320 @ 6400
Fuel System SMPI
Displacement 4.5L/274
Engine Type Gas V8
Engine Order Code
SAE Net Torque @ RPM 335 @ 4000

Exterior Dimensions

Track Width, Rear (in) 64.6
Track Width, Front (in) 62.7
Height, Overall (in) 65.0
Height, Overall (in) 65.9
Width, Max w/o mirrors (in) 75.8
Length, Overall (in) 189.1
Wheelbase (in) 112.2
Liftover Height (in) 30.6
Rear Door Opening Width (in) - TBD -
Rear Door Opening Height (in) - TBD -
Min Ground Clearance (in) 7.6

Fuel Tank

Fuel Tank Capacity, Approx (gal) 23.8

Interior Dimensions

Front Head Room (in) 40.8
Second Hip Room (in) 55.0
Second Shoulder Room (in) 57.4
Front Shoulder Room (in) 56.9
Front Hip Room (in) 54.3
Front Leg Room (in) 43.9
Passenger Capacity 5
Passenger Volume (ft³) 103.1
Second Leg Room (in) 35.2
Second Head Room (in) 39.5

Mileage

EPA Fuel Economy Est - Hwy (MPG) 19 (2005)
EPA Fuel Economy Est - City (MPG) 15 (2005)

Steering

Lock to Lock Turns (Steering) 2.7
Turning Diameter - Curb to Curb (ft) 38.7
Turning Diameter - Wall to Wall (ft) - TBD -
Steering Type Pwr Rack & Pinion
Steering Ratio (:1), Overall 16.9

Summary

Body Style 4 Door SUV
Vehicle Name Infiniti FX45
Vehicle Name Infiniti FX45

Suspension

Suspension Type - Rear Independent
Suspension Type - Front Independent
Suspension Type - Front (Cont.) Strut
Suspension Type - Rear (Cont.) Multi-Link
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

Front Tire Size P265/50R20
Rear Tire Order Code - TBD -
Spare Tire Size T175/90D18
Rear Tire Size P265/50R20
Spare Tire Order Code - TBD -
Front Tire Order Code - TBD -

Trailering

Dead Weight Hitch - Max Trailer Wt. (lbs) 3500
Dead Weight Hitch - Max Tongue Wt. (lbs) 350
Wt Distributing Hitch - Max Trailer Wt. (lbs)
Wt Distributing Hitch - Max Tongue Wt. (lbs)

Transmission

Seventh Gear Ratio (:1)
Fourth Gear Ratio (:1) 1.00
Third Gear Ratio (:1) 1.47
Second Gear Ratio (:1) 2.26
First Gear Ratio (:1) 3.54
Trans Description Cont. Again
Trans Description Cont. Automatic w/OD
Trans Type 5
Trans Order Code - TBD -
Drivetrain All Wheel Drive
Transfer Case Gear Ratio (:1), Low
Transfer Case Gear Ratio (:1), High 1.0
Final Drive Axle Ratio (:1) 3.69
Clutch Size (in)
Reverse Ratio (:1) 2.37
Sixth Gear Ratio (:1)
Fifth Gear Ratio (:1) 0.83

Vehicle

EPA Classification 4WD Sport Utility

Weight Information

Base Curb Weight (lbs) 4370

Wheels

Spare Wheel Material Steel
Spare Wheel Size (in) 18 x - TBD -
Front Wheel Size (in) 20 x 8.0
Rear Wheel Material Aluminum
Spare Wheel Material
Front Wheel Material Aluminum
Rear Wheel Size (in) 20 x 8.0