Compare 2003 Lexus RX 300 vs 2003 INFINITI FX45

2003 Lexus RX 300
2003 INFINITI FX45
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Select style
4-Door SUV
Style MPG City MPG Hwy Invoice MSRP
4-Door SUV 19 23 $30,909 $35,125
4-Door SUV 4WD 18 22 $32,493 $36,925
Select style
AWD w/Options
Style MPG City MPG Hwy Invoice MSRP
AWD w/o Options 15 19 $40,009 $44,225
AWD w/Options 15 19 $40,009 $44,225
Pricing
Invoice Price
$30,909
$40,009
Manufacturer Suggested Retail Price
$35,125
$44,225
Monthly Payment Estimate
$585 / month
$737 / month
The Car Connection's Take
TCC Rating
Fuel Economy
City
19 mpg 15 mpg
Highway
23 mpg 19 mpg
Vehicle
EPA Classification
Mid-Size Station Wgn Mid-Size Station Wagon
Interior Dimensions
Front Hip Room (in)
55.2 54.3
Passenger Volume (ft³)
110 105.1
Second Leg Room (in)
36.4 35.2
Front Head Room (in)
38.1 40.8
Second Hip Room (in)
55.2 55.0
Front Shoulder Room (in)
57.8 56.9
Passenger Capacity
5 5
Second Head Room (in)
38.6 39.5
Second Shoulder Room (in)
57.0 57.4
Front Leg Room (in)
40.7 43.9
Exterior Dimensions
Rear Door Opening Height (in)
- TBD - - TBD -
Width, Max w/o mirrors (in)
71.5 75.8
Track Width, Front (in)
61.6 62.7
Min Ground Clearance (in)
7.7 7.6
Length, Overall (in)
180.3 189.1
Rear Door Opening Width (in)
- TBD - - TBD -
Height, Overall (in)
65.7 65.0
Liftover Height (in)
- TBD - - TBD -
Track Width, Rear (in)
61.0 64.6
Wheelbase (in)
103.0 112.2
Cargo Area Dimensions
Cargo Volume to Seat 2 (ft³)
39.8 27.4
Cargo Area Width @ Beltline (in)
- TBD - - TBD -
Cargo Box (Area) Height (in)
- TBD - 29.2
Cargo Area Length @ Floor to Seat 1 (in)
- TBD - - TBD -
Cargo Volume to Seat 1 (ft³)
75.0 64.5
Cargo Area Length @ Floor to Seat 3 (in)
NA - TBD -
Cargo Volume to Seat 3 (ft³)
NA - TBD -
Cargo Box Width @ Wheelhousings (in)
- TBD - 42.0
Cargo Area Length @ Floor to Seat 2 (in)
- TBD - 28.5
Brakes
Rear Drum Diam x Width (in)
NA NA
Disc - Front (Yes or )
Yes Yes
Front Brake Rotor Diam x Thickness (in)
11.3 x - TBD - 12.6 x 1.1
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)
11.7 x - TBD - 12.1 x 0.63
Brake Type
Pwr Pwr
Fuel Tank
Fuel Tank Capacity, Approx (gal)
19.8 23.8
Steering
Lock to Lock Turns (Steering)
2.6 2.7
Turning Diameter - Wall to Wall (ft)
43.3 - TBD -
Steering Ratio (:1), Overall
17.4 16.9
Turning Diameter - Curb to Curb (ft)
41.3 38.7
Steering Type
Pwr Rack & Pinion Pwr Rack & Pinion
Tires
Rear Tire Size
225/70SR16 P265/50R20
Rear Tire Order Code
NA - TBD -
Front Tire Size
225/70SR16 P265/50R20
Spare Tire Size
225/70SR16 P175/90D18
Front Tire Order Code
NA - TBD -
Spare Tire Order Code
NA - TBD -
Trailering
Dead Weight Hitch - Max Tongue Wt. (lbs)
- TBD - 350
Wt Distributing Hitch - Max Tongue Wt. (lbs)
200 NA
Dead Weight Hitch - Max Trailer Wt. (lbs)
- TBD - 3500
Wt Distributing Hitch - Max Trailer Wt. (lbs)
2000 NA
Weight Information
Base Curb Weight (lbs)
3715 4299
Wheels
Front Wheel Material
Aluminum Aluminum
Spare Wheel Material
Aluminum Steel
Front Wheel Size (in)
16 x 6.5 20 x 8.0
Spare Wheel Size (in)
16 x 6.5 - TBD -
Rear Wheel Material
Aluminum Aluminum
Rear Wheel Size (in)
16 x 6.5 20 x 8.0
Cooling System
Total Cooling System Capacity (qts)
9.5 10.6
Electrical
Cold Cranking Amps @ 0° F (Primary)
- TBD - - TBD -
Maximum Alternator Capacity (amps)
80 110
Engine
SAE Net Horsepower @ RPM
220 @ 5800 315 @ 6400
Engine Type
Gas V6 Gas V8
Fuel System
EFI SMPI
SAE Net Torque @ RPM
222 @ 4400 329 @ 4000
Engine Order Code
1MZ-FE NA
Displacement
3.0L/183 4.5L/275
Mileage
EPA Fuel Economy Est - City (MPG)
19 15
EPA Fuel Economy Est - Hwy (MPG)
23 19
Transmission
Transfer Case Gear Ratio (:1), High
NA 1.0
Fifth Gear Ratio (:1)
NA 0.83
Trans Description Cont. Again
NA NA
Seventh Gear Ratio (:1)
NA NA
Drivetrain
Front Wheel Drive All Wheel Drive
Reverse Ratio (:1)
3.14 2.37
Second Gear Ratio (:1)
2.19 2.26
Trans Order Code
NA - TBD -
Final Drive Axle Ratio (:1)
3.08 3.69
Fourth Gear Ratio (:1)
1.02 1.00
Trans Description Cont.
Automatic Automatic w/OD
Transfer Case Gear Ratio (:1), Low
NA NA
Sixth Gear Ratio (:1)
NA NA
First Gear Ratio (:1)
3.94 3.54
Clutch Size (in)
NA NA
Third Gear Ratio (:1)
1.41 1.47
Trans Type
4 5
Summary
Vehicle Name
Lexus RX 300 Infiniti FX45
Body Style
4 Door SUV 4 Door SUV
Suspension
Shock Absorber Diameter - Rear (mm)
32 - TBD -
Suspension Type - Front
Independent Independent
Stabilizer Bar Diameter - Rear (in)
NA - TBD -
Suspension Type - Front (Cont.)
MacPherson Strut Strut
Shock Absorber Diameter - Front (mm)
32 - TBD -
Stabilizer Bar Diameter - Front (in)
NA - TBD -
Suspension Type - Rear
Independent Independent
Suspension Type - Rear (Cont.)
MacPherson Strut Multi-Link

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