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Compare 2003 Infiniti QX4 vs 2003 Mercedes-Benz M Class

2003 Infiniti QX4 Change
2003 Mercedes-Benz M Class Change
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Selected Style 4-Door SUV Luxury
Switch Style

Body Style

Drivetrain

Trim

Other

Style MPG City MPG Hwy Invoice MSRP
4-Door SUV Luxury 16 21 $31,529 $34,750
4-Door SUV 4WD Luxury 15 19 $32,795 $36,150
4-Door AWD 3.2L
Switch Style

Body Style

Engine

Drivetrain

Trim

Style MPG City MPG Hwy Invoice MSRP
4-Door AWD 3.2L 14 17 $34,038 $36,600
4-Door AWD 5.0L 13 16 $42,176 $45,350
4-Door AWD 5.5L AMG 13 17 $61,287 $65,900
4-Door AWD 3.5L 14 17 $34,364 $36,950
Pricing
Invoice Price
$31,529
$34,038
Manufacturer Suggested Retail Price
$34,750
$36,600
Monthly Payment Estimate
$579 / month
$610 / month
Dealer Price Quotes
The Car Connection's Take
TCC Rating Read Our Full Review
Fuel Economy
Fuel Economy - City 16 mpg 14 mpg
Fuel Economy - Highway 21 mpg 17 mpg
Vehicle
EPA Classification Sport Utility 4WD Sport Utility Vehicle
Interior Dimensions
Second Leg Room (in) 31.8 38.0
Front Head Room (in) 39.5 39.8
Second Hip Room (in) 51.5 - TBD -
Front Shoulder Room (in) 56.6 58.2
Passenger Capacity 5 5
Second Head Room (in) 37.5 39.7
Second Shoulder Room (in) 56.4 57.8
Front Leg Room (in) 41.7 40.3
Front Hip Room (in) 54.1 - TBD -
Passenger Volume (ft³) 92.9 105
Exterior Dimensions
Track Width, Front (in) 60.6 60.4
Min Ground Clearance (in) 8.3 8.7
Length, Overall (in) 183.1 182.6
Rear Door Opening Width (in) - TBD - - TBD -
Height, Overall (in) 70.7 71.7
Liftover Height (in) - TBD - - TBD -
Track Width, Rear (in) 60.8 60.4
Wheelbase (in) 106.3 111.0
Rear Door Opening Height (in) - TBD - - TBD -
Width, Max w/o mirrors (in) 72.4 72.4
Cargo Area Dimensions
Cargo Box (Area) Height (in) 35.6 - TBD -
Cargo Area Length @ Floor to Seat 1 (in) - TBD - - TBD -
Cargo Volume to Seat 1 (ft³) 85.0 81.2
Cargo Area Length @ Floor to Seat 3 (in) NA NA
Cargo Volume to Seat 3 (ft³) NA NA
Cargo Box Width @ Wheelhousings (in) - TBD - - TBD -
Cargo Area Length @ Floor to Seat 2 (in) 32.7 - TBD -
Cargo Volume to Seat 2 (ft³) 38.0 34.7
Cargo Area Width @ Beltline (in) 56.4 - TBD -
Brakes
Front Brake Rotor Diam x Thickness (in) 11.8 x 1.1 11.85 x - TBD -
Drum - Rear (Yes or ) Yes NA
Brake ABS System 4-Wheel 4-Channel
Disc - Rear (Yes or ) NA Yes
Rear Brake Rotor Diam x Thickness (in) NA 11.22 x - TBD -
Brake Type Pwr-Assisted Power
Rear Drum Diam x Width (in) 11.6 x - TBD - NA
Disc - Front (Yes or ) Yes Yes
Fuel Tank
Fuel Tank Capacity, Approx (gal) 21.1 - TBD -
Steering
Turning Diameter - Wall to Wall (ft) - TBD - - TBD -
Steering Ratio (:1), Overall 18.7 - TBD -
Turning Diameter - Curb to Curb (ft) 37.4 39
Steering Type Pwr Rack & Pinion Power Rack & Pinion
Lock to Lock Turns (Steering) 3.1 3.62
Tires
Rear Tire Order Code NA NA
Front Tire Size P245/65SR17 P255/60HR17
Spare Tire Size - TBD - - TBD -
Front Tire Order Code NA NA
Spare Tire Order Code NA NA
Rear Tire Size P245/65SR17 P255/60HR17
Trailering
Wt Distributing Hitch - Max Tongue Wt. (lbs) NA 500
Dead Weight Hitch - Max Trailer Wt. (lbs) 5000 NA
Wt Distributing Hitch - Max Trailer Wt. (lbs) NA 5000
Dead Weight Hitch - Max Tongue Wt. (lbs) 500 NA
Weight Information
Base Curb Weight (lbs) 4074 4786
Wheels
Spare Wheel Material - TBD - - TBD -
Front Wheel Size (in) 17 x 8.0 17 x 8
Spare Wheel Size (in) - TBD - - TBD -
Rear Wheel Material Aluminum Aluminum
Rear Wheel Size (in) 17 x 8.0 17 x 8
Front Wheel Material Aluminum Aluminum
Cooling System
Total Cooling System Capacity (qts) 9.1 11.3
Electrical
Cold Cranking Amps @ 0° F (Primary) - TBD - - TBD -
Maximum Alternator Capacity (amps) 110 115
Engine
Engine Type Gas V6 Gas V6
Fuel System SMPI SMPI
SAE Net Torque @ RPM 265 @ 3200 229 @ 3000-4800
Engine Order Code NA NA
Displacement 3.5L/213 3.2L/195
SAE Net Horsepower @ RPM 240 @ 6000 215 @ 5600
Mileage
EPA Fuel Economy Est - City (MPG) 16 14
EPA Fuel Economy Est - Hwy (MPG) 21 17
Transmission
Drivetrain Rear Wheel Drive 4 Wheel Drive
Seventh Gear Ratio (:1) NA NA
Reverse Ratio (:1) 2.27 3.10
Second Gear Ratio (:1) 1.55 2.41
Trans Order Code NA NA
Final Drive Axle Ratio (:1) 4.36 3.70
Fourth Gear Ratio (:1) 0.69 1.00
Trans Description Cont. Automatic w/OD Automatic w/OD,
Transfer Case Gear Ratio (:1), Low NA 2.64
Sixth Gear Ratio (:1) NA NA
First Gear Ratio (:1) 2.79 3.93
Clutch Size (in) NA NA
Third Gear Ratio (:1) 1.00 1.49
Trans Type 4 5
Transfer Case Gear Ratio (:1), High NA 1.00
Fifth Gear Ratio (:1) NA 0.83
Trans Description Cont. Again NA NA
Summary
Body Style 4 Door SUV 4 Door
Vehicle Name Infiniti QX4 Mercedes-Benz M-Class
Suspension
Stabilizer Bar Diameter - Rear (in) - TBD - - TBD -
Suspension Type - Front (Cont.) w/Coil Springs w/Torsion Bar
Shock Absorber Diameter - Front (mm) - TBD - - TBD -
Stabilizer Bar Diameter - Front (in) - TBD - - TBD -
Suspension Type - Rear 5-Link Double Wishbone
Suspension Type - Rear (Cont.) w/Coil Springs w/Coil Springs
Shock Absorber Diameter - Rear (mm) - TBD - - TBD -
Suspension Type - Front Indep Strut Double Wishbone
 
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