Advertisement
Find a Car
Go!

Add a Vehicle to Compare

Change a Vehicle to Compare

Compare 2007 Infiniti QX56 vs 2007 Acura MDX

2007 Infiniti QX56 Change
2007 Acura MDX Change
+ Add a Car
Selected Style 4-Door 2WD
Switch Style

Body Style

Drivetrain

Style MPG City MPG Hwy Invoice MSRP
4-Door 2WD 13 18 $45,888 $49,950
4-Door 4WD 13 18 $48,730 $53,050
4WD 4-Door
Switch Style

Drivetrain

Features

Other

Style MPG City MPG Hwy Invoice MSRP
4WD 4-Door 17 22 $36,265 $39,995
4WD 4-Door Tech Pkg 17 22 $39,433 $43,495
4WD 4-Door Sport Pkg 17 22 $41,334 $45,595
4WD 4-Door Tech/Entertainment Pkg 17 22 $41,424 $45,695
4WD 4-Door Sport/Entertainment Pkg 17 22 $43,325 $47,795
Pricing
Invoice Price
$45,888
$36,265
Manufacturer Suggested Retail Price
$49,950
$39,995
Monthly Payment Estimate
$833 / month
$667 / 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 18 mpg 22 mpg
Vehicle
EPA Classification 2WD Sport Utility 4WD Sport Utility Vehicle
Interior Dimensions
Third Leg Room (in) 32.2 29.1
Second Head Room (in) 40.0 38.6
Passenger Capacity 7 7
Third Hip Room (in) 48.8 42.0
Second Shoulder Room (in) 64.5 61.5
Front Leg Room (in) 41.8 41.2
Third Head Room (in) 35.9 35.7
Front Hip Room (in) 61.3 59.0
Third Shoulder Room (in) 63.7 57.1
Second Leg Room (in) 41.9 38.7
Front Head Room (in) 41.0 39.2
Passenger Volume (ft³) 188.4 142.2
Second Hip Room (in) 60.1 59.1
Front Shoulder Room (in) 65.1 61.6
Exterior Dimensions
Rear Door Opening Height (in) NA - TBD -
Width, Max w/o mirrors (in) 78.8 78.5
Track Width, Front (in) 67.5 67.7
Min Ground Clearance (in) 10.0 7.3
Length, Overall (in) 206.9 190.7
Rear Door Opening Width (in) NA - TBD -
Height, Overall (in) 77.8 65.9
Liftover Height (in) - TBD - - TBD -
Track Width, Rear (in) 67.5 67.5
Wheelbase (in) 123.2 108.3
Cargo Area Dimensions
Cargo Volume to Seat 2 (ft³) - TBD - 42.9
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 83.5
Cargo Area Length @ Floor to Seat 3 (in) NA - TBD -
Cargo Volume to Seat 3 (ft³) - TBD - 15.0
Cargo Box Width @ Wheelhousings (in) NA - TBD -
Cargo Area Length @ Floor to Seat 2 (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) 12.60 x 0.55 13.2 x - TBD -
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 13.0 x - TBD -
Fuel Tank
Fuel Tank Capacity, Approx (gal) 28.0 21.0
Steering
Steering Ratio (:1), Overall 19.5 17.0
Turning Diameter - Curb to Curb (ft) 41 37.6
Steering Type Pwr Rack & Pinion Variable Pwr
Lock to Lock Turns (Steering) 3.6 3.29
Turning Diameter - Wall to Wall (ft) - TBD - - TBD -
Tires
Front Tire Size P265/70R18 P255/55HR18
Spare Tire Size P265/70R18 - TBD -
Front Tire Order Code NA NA
Spare Tire Order Code NA NA
Rear Tire Size P265/70R18 P255/55HR18
Rear Tire Order Code NA NA
Trailering
Dead Weight Hitch - Max Trailer Wt. (lbs) 5000 5000
Wt Distributing Hitch - Max Trailer Wt. (lbs) 9000 NA
Dead Weight Hitch - Max Tongue Wt. (lbs) 500 500
Wt Distributing Hitch - Max Tongue Wt. (lbs) 900 NA
Weight Information
Base Curb Weight (lbs) 5360 4539
Wheels
Spare Wheel Size (in) 18 x 8 - TBD -
Rear Wheel Material Aluminum Aluminum
Rear Wheel Size (in) 18 x 8 18 x 8
Front Wheel Material Aluminum Aluminum
Spare Wheel Material Aluminum - TBD -
Front Wheel Size (in) 18 x 8 18 x 8
Cooling System
Total Cooling System Capacity (qts) 12.8 9.7
Electrical
Maximum Alternator Capacity (amps) 110 130
Cold Cranking Amps @ 0° F (Primary) 710 - TBD -
Engine
Engine Type Gas V8 Gas V6
Fuel System NA PGM-FI
SAE Net Torque @ RPM 393 @ 3400 275 @ 5000
Engine Order Code NA NA
Displacement 5.6L/339 3.7L/224
SAE Net Horsepower @ RPM 320 @ 5200 300 @ 6000
Mileage
EPA Fuel Economy Est - Hwy (MPG) 18 22
EPA Fuel Economy Est - City (MPG) 13 17
Transmission
Drivetrain Rear Wheel Drive 4 Wheel Drive
Reverse Ratio (:1) 2.61 1.89
Second Gear Ratio (:1) 2.37 1.61
Trans Order Code NA NA
Seventh Gear Ratio (:1) NA -
Final Drive Axle Ratio (:1) 3.36 4.53
Fourth Gear Ratio (:1) 1.00 0.77
Trans Description Cont. NA Automatic w/OD
Sixth Gear Ratio (:1) NA NA
First Gear Ratio (:1) 3.83 2.70
Clutch Size (in) NA NA
Third Gear Ratio (:1) 1.52 1.07
Trans Type 5 5
Fifth Gear Ratio (:1) 0.83 0.54
Trans Description Cont. Again Automatic w/OD NA
Summary
Body Style 4 Door 4 Door
Vehicle Name Infiniti QX56 Acura MDX
Suspension
Stabilizer Bar Diameter - Front (in) - TBD - 0.91
Suspension Type - Rear Independent Independent
Suspension Type - Rear (Cont.) Double Wishbone Multilink
Shock Absorber Diameter - Rear (mm) - TBD - - TBD -
Suspension Type - Front Independent Independent
Stabilizer Bar Diameter - Rear (in) - TBD - 1.00
Suspension Type - Front (Cont.) Double Wishbone Strut
Shock Absorber Diameter - Front (mm) - TBD - - TBD -
 
© 2015 The Car Connection. All Rights Reserved. The Car Connection is published by High Gear Media. Stock photography by izmo, Inc. Send us feedback.
Advertisement