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Compare 2006 Infiniti FX45 vs 2006 Infiniti QX56

2006 Infiniti FX45 Change
2006 Infiniti QX56 Change
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Selected Style 4-Door AWD
Switch Style

Body Style

Drivetrain

Style MPG City MPG Hwy Invoice MSRP
4-Door AWD 15 19 $45,705 $49,750
4-Door 2WD
Switch Style

Body Style

Drivetrain

Style MPG City MPG Hwy Invoice MSRP
4-Door 2WD 13 19 $45,750 $49,800
4-Door 4WD 13 18 $48,501 $52,800
Pricing
Invoice Price
$45,705
$45,750
Manufacturer Suggested Retail Price
$49,750
$49,800
Monthly Payment Estimate
$829 / month
$830 / month
Dealer Price Quotes
The Car Connection's Take
TCC Rating Read Our Full Review
Fuel Economy
Fuel Economy - City 15 mpg 13 mpg
Fuel Economy - Highway 19 mpg 19 mpg
Vehicle
EPA Classification 4WD Sport Utility 2WD Sport Utility
Interior Dimensions
Passenger Capacity 5 7
Second Head Room (in) 39.5 40.0
Second Shoulder Room (in) 57.4 64.5
Front Leg Room (in) 43.9 41.8
Front Hip Room (in) 54.3 61.3
Passenger Volume (ft³) 103.1 188.4
Second Leg Room (in) 35.2 41.9
Front Head Room (in) 40.8 41.0
Second Hip Room (in) 55.0 60.1
Front Shoulder Room (in) 56.9 65.1
Third Leg Room (in) - 32.2
Third Hip Room (in) - 48.8
Third Head Room (in) - 35.9
Third Shoulder Room (in) - 63.7
Exterior Dimensions
Min Ground Clearance (in) 7.6 10.03
Length, Overall (in) 189.1 206.9
Rear Door Opening Width (in) - TBD - NA
Height, Overall (in) 65.0 77.8
Liftover Height (in) 30.6 - TBD -
Track Width, Rear (in) 64.6 67.5
Wheelbase (in) 112.2 123.2
Rear Door Opening Height (in) - TBD - NA
Width, Max w/o mirrors (in) 75.8 78.8
Track Width, Front (in) 62.7 67.5
Cargo Area Dimensions
Cargo Volume to Seat 1 (ft³) 64.5 61.2
Cargo Area Length @ Floor to Seat 3 (in) NA NA
Cargo Volume to Seat 3 (ft³) NA - TBD -
Cargo Box Width @ Wheelhousings (in) - TBD - NA
Cargo Area Length @ Floor to Seat 2 (in) - TBD - - TBD -
Cargo Volume to Seat 2 (ft³) 27.4 - TBD -
Cargo Area Width @ Beltline (in) - TBD - NA
Cargo Box (Area) Height (in) - TBD - - TBD -
Cargo Area Length @ Floor to Seat 1 (in) - TBD - - TBD -
Brakes
Drum - Rear (Yes or ) NA NA
Brake ABS System 4-Wheel 4-Wheel
Disc - Rear (Yes or ) Yes Yes
Rear Brake Rotor Diam x Thickness (in) 12.1 x 0.6 12.60 x 0.55
Brake Type Pwr Power
Rear Drum Diam x Width (in) NA NA
Disc - Front (Yes or ) Yes Yes
Front Brake Rotor Diam x Thickness (in) 12.6 x 1.3 12.60 x 1.02
Fuel Tank
Fuel Tank Capacity, Approx (gal) 23.8 28.0
Steering
Steering Ratio (:1), Overall 16.9 19.5
Turning Diameter - Curb to Curb (ft) 38.7 41
Steering Type Pwr Rack & Pinion Pwr Rack & Pinion
Lock to Lock Turns (Steering) 2.7 3.6
Turning Diameter - Wall to Wall (ft) - TBD - - TBD -
Tires
Front Tire Size P265/50R20 P265/70R18
Spare Tire Size T175/90D18 P265/70R18
Front Tire Order Code - TBD - NA
Spare Tire Order Code - TBD - NA
Rear Tire Size P265/50R20 P265/70R18
Rear Tire Order Code - TBD - NA
Trailering
Wt Distributing Hitch - Max Trailer Wt. (lbs) NA 8900
Dead Weight Hitch - Max Tongue Wt. (lbs) 350 500
Wt Distributing Hitch - Max Tongue Wt. (lbs) NA 890
Dead Weight Hitch - Max Trailer Wt. (lbs) 3500 5000
Weight Information
Base Curb Weight (lbs) 4370 5360
Wheels
Spare Wheel Size (in) 18 x - TBD - 18 x 8
Rear Wheel Material Aluminum Aluminum
Rear Wheel Size (in) 20 x 8.0 18 x 8
Front Wheel Material Aluminum Aluminum
Spare Wheel Material Steel Aluminum
Front Wheel Size (in) 20 x 8.0 18 x 8
Cooling System
Total Cooling System Capacity (qts) 10.6 12.8
Electrical
Maximum Alternator Capacity (amps) 110 110
Cold Cranking Amps @ 0° F (Primary) - TBD - 710
Engine
Fuel System SMPI NA
SAE Net Torque @ RPM 335 @ 4000 390 @ 3600
Engine Order Code NA NA
Displacement 4.5L/274 5.6L/339
SAE Net Horsepower @ RPM 320 @ 6400 315 @ 4900
Engine Type Gas V8 Gas V8
Mileage
EPA Fuel Economy Est - Hwy (MPG) 19 (2005) 19
EPA Fuel Economy Est - City (MPG) 15 (2005) 13
Transmission
Final Drive Axle Ratio (:1) 3.69 3.36
Fourth Gear Ratio (:1) 1.00 1.00
Trans Description Cont. Automatic w/OD NA
Transfer Case Gear Ratio (:1), Low NA NA
Sixth Gear Ratio (:1) NA NA
First Gear Ratio (:1) 3.54 3.83
Clutch Size (in) NA NA
Third Gear Ratio (:1) 1.47 1.52
Trans Type 5 5
Transfer Case Gear Ratio (:1), High 1.0 NA
Fifth Gear Ratio (:1) 0.83 0.83
Trans Description Cont. Again NA Automatic w/OD
Seventh Gear Ratio (:1) NA NA
Drivetrain All Wheel Drive Rear Wheel Drive
Reverse Ratio (:1) 2.37 2.61
Second Gear Ratio (:1) 2.26 2.37
Trans Order Code - TBD - NA
Summary
Body Style 4 Door SUV 4 Door
Vehicle Name Infiniti FX45 Infiniti QX56
Suspension
Stabilizer Bar Diameter - Front (in) - TBD - - TBD -
Suspension Type - Rear Independent Independent
Suspension Type - Rear (Cont.) Multi-Link Double Wishbone
Shock Absorber Diameter - Rear (mm) - TBD - - TBD -
Suspension Type - Front Independent Independent
Stabilizer Bar Diameter - Rear (in) - TBD - - TBD -
Suspension Type - Front (Cont.) Strut Double Wishbone
Shock Absorber Diameter - Front (mm) - TBD - - TBD -
 
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