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Compare 2005 Infiniti QX56 vs 2005 Acura MDX

2005 Infiniti QX56 Change
2005 Acura MDX Change
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Selected Style 4-Door 2WD
Switch Style

Body Style

Drivetrain

Style MPG City MPG Hwy Invoice MSRP
4-Door 2WD 13 19 $44,421 $48,350
4-Door 4WD 13 18 $47,171 $51,350
4-Door SUV AT
Switch Style

Body Style

Transmission

Features

Trim

Other

Style MPG City MPG Hwy Invoice MSRP
4-Door SUV AT 17 23 $33,241 $36,900
4-Door SUV AT Touring 17 23 $35,784 $39,725
4-Door SUV AT RES Touring 17 23 $37,134 $41,225
4-Door SUV AT w/Navi Touring 17 23 $38,259 $42,475
4-Door SUV AT RES w/Navi Touring 17 23 $39,609 $43,975
Pricing
Invoice Price
$44,421
$33,241
Manufacturer Suggested Retail Price
$48,350
$36,900
Monthly Payment Estimate
$806 / month
$615 / month
Dealer Price Quotes
The Car Connection's Take
TCC Rating Read Our Full Review Read Our Full Review
Fuel Economy
Fuel Economy - City 13 mpg 17 mpg
Fuel Economy - Highway 19 mpg 23 mpg
Vehicle
EPA Classification 2WD Sport Utility Special Purpose Vehicle
Interior Dimensions
Third Head Room (in) 35.9 36.1
Front Hip Room (in) 61.3 56.9
Passenger Volume (ft³) 188.4 161.5
Third Shoulder Room (in) 63.7 58.6
Second Leg Room (in) 41.9 37.8
Front Head Room (in) 41.0 38.4
Second Hip Room (in) 60.1 56.3
Front Shoulder Room (in) 65.1 61.2
Passenger Capacity 7 7
Third Leg Room (in) 32.2 29.3
Second Head Room (in) 40.0 39.0
Third Hip Room (in) 48.8 48.5
Second Shoulder Room (in) 64.5 61.1
Front Leg Room (in) 41.8 41.5
Exterior Dimensions
Min Ground Clearance (in) 10.03 8.0
Length, Overall (in) 206.9 188.7
Rear Door Opening Width (in) NA - TBD -
Height, Overall (in) 77.8 68.7
Liftover Height (in) - TBD - - TBD -
Track Width, Rear (in) 67.5 66.5
Wheelbase (in) 123.2 106.3
Rear Door Opening Height (in) NA - TBD -
Width, Max w/o mirrors (in) 78.8 77.0
Track Width, Front (in) 67.5 66.3
Cargo Area Dimensions
Cargo Area Length @ Floor to Seat 3 (in) NA - TBD -
Cargo Volume to Seat 3 (ft³) - TBD - 14.8
Cargo Box Width @ Wheelhousings (in) NA - TBD -
Cargo Area Length @ Floor to Seat 2 (in) - TBD - - TBD -
Cargo Volume to Seat 2 (ft³) - TBD - 49.6
Cargo Area Width @ Beltline (in) NA - TBD -
Cargo Box (Area) Height (in) - TBD - - TBD -
Cargo Area Length @ Floor to Seat 1 (in) - TBD - - TBD -
Cargo Volume to Seat 1 (ft³) 61.2 81.5
Brakes
Brake Type Power Pwr
Rear Drum Diam x Width (in) NA NA
Disc - Front (Yes or ) Yes Yes
Front Brake Rotor Diam x Thickness (in) 12.60 x 1.02 11.8 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) 12.60 x 0.55 12.3 x 0.4
Fuel Tank
Fuel Tank Capacity, Approx (gal) 28.0 19.2
Steering
Steering Type Pwr Rack & Pinion Variable Pwr
Lock to Lock Turns (Steering) 3.6 3.22
Turning Diameter - Wall to Wall (ft) - TBD - - TBD -
Steering Ratio (:1), Overall 19.5 16.9
Turning Diameter - Curb to Curb (ft) 41 38
Tires
Spare Tire Order Code NA NA
Rear Tire Size P265/70R18 P235/65R17
Rear Tire Order Code NA NA
Front Tire Size P265/70R18 P235/65R17
Spare Tire Size P265/70R18 - TBD -
Front Tire Order Code NA NA
Trailering
Dead Weight Hitch - Max Tongue Wt. (lbs) 500 350
Wt Distributing Hitch - Max Tongue Wt. (lbs) 890 350
Dead Weight Hitch - Max Trailer Wt. (lbs) 5000 3500
Wt Distributing Hitch - Max Trailer Wt. (lbs) 8900 3500
Weight Information
Base Curb Weight (lbs) 5360 4451
Wheels
Rear Wheel Size (in) 18 x 8 17 x 6.5
Front Wheel Material Aluminum Aluminum
Spare Wheel Material Aluminum - TBD -
Front Wheel Size (in) 18 x 8 17 x 6.5
Spare Wheel Size (in) 18 x 8 - TBD -
Rear Wheel Material Aluminum Aluminum
Cooling System
Total Cooling System Capacity (qts) 12.8 9.6
Electrical
Cold Cranking Amps @ 0° F (Primary) 710 - TBD -
Maximum Alternator Capacity (amps) 110 130
Engine
Displacement 5.6L/339 3.5L/214
SAE Net Horsepower @ RPM 315 @ 4900 265 @ 5800
Engine Type Gas V8 Gas V6
Fuel System NA PGM-FI
SAE Net Torque @ RPM 390 @ 3600 253 @ 3500-5000
Engine Order Code NA NA
Mileage
EPA Fuel Economy Est - City (MPG) 13 17
EPA Fuel Economy Est - Hwy (MPG) 19 23
Transmission
Clutch Size (in) NA NA
Third Gear Ratio (:1) 1.52 1.02
Trans Type 5 5
Transfer Case Gear Ratio (:1), High NA NA
Fifth Gear Ratio (:1) 0.83 0.53
Trans Description Cont. Again Automatic w/OD NA
Drivetrain Rear Wheel Drive 4 Wheel Drive
Reverse Ratio (:1) 2.61 1.89
Second Gear Ratio (:1) 2.37 1.57
Trans Order Code NA NA
Final Drive Axle Ratio (:1) 3.36 4.38
Fourth Gear Ratio (:1) 1.00 0.73
Trans Description Cont. NA Automatic w/OD
Seventh Gear Ratio (:1) NA NA
Transfer Case Gear Ratio (:1), Low NA NA
Sixth Gear Ratio (:1) NA NA
First Gear Ratio (:1) 3.83 2.69
Summary
Vehicle Name Infiniti QX56 Acura MDX
Body Style 4 Door 4 Door
Suspension
Shock Absorber Diameter - Rear (mm) - TBD - - TBD -
Suspension Type - Front Independent Independent
Stabilizer Bar Diameter - Rear (in) - TBD - 0.79
Suspension Type - Front (Cont.) Double Wishbone w/L-Arm
Shock Absorber Diameter - Front (mm) - TBD - - TBD -
Stabilizer Bar Diameter - Front (in) - TBD - 0.91
Suspension Type - Rear Independent Multilink
Suspension Type - Rear (Cont.) Double Wishbone w/Trailing Arm
 
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