2007 INFINITI QX56 Technical Specifications




Engine
        
        
            
        
        
             Type 
             ZH-2 (VK56DE) 
        
        
             Orientation 
             Longitudinally-mounted 
        
 ...

juin 1, 2007




Engine





Type
ZH-2 (VK56DE)


Orientation
Longitudinally-mounted


Cylinders / configuration
V8


Block / head composition
Aluminum / aluminum


Displacement
5.6 litres


Horsepower
320 @ 5,200 rpm


Torque
393 ft-lbs @ 3,400 rpm


Bore x stroke (mm)
98 x 92


Compression ratio (:1)
9.8


Induction system
Naturally aspirated


Valvetrain
DOHC 32-valve; silent-chain, single-stage


Recommended fuel
Premium unleaded



&nbsp;


 Electrical 





Type
Electronic ignition system


Starter rating
12 volt


Alternator
110 amps


Battery &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
710 cold-cranking amps (CCA)


Trailer towing
Seven-pin trailer harness plug with connector


&nbsp;


 Drivetrain





Drive configuration
All-Mode AWD


Transmission type
Automatic; five-speed with overdrive and oil cooler





&nbsp;



 Gear Ratio (:1)
  5-speed automatic 




1st
3.827


2nd
2.368


3rd
1.520


4th
1.000


5th
0.834


Reverse
2.613


Final drive ratio (:1)
3.357





&nbsp;



 Brakes 





Front:&nbsp;
Vented disc 320mm (diameter) x 26mm (thickness)


Rear:&nbsp;
Vented disc 320mm x 14mm



Four-wheel disc brakes


Four-wheel Anti-lock Braking System (ABS)





Brake Assist (BA) with Preview Braking



Electronic Brake Force Distribution (EBD)


Vehicle Dynamic Control (VDC)





&nbsp;



 Suspension and steering





Rear suspension
Double wishbone independent w/stabilizer bar


Auto leveling rear suspension
&nbsp;


Steering type
Rack-and-pinion, power assisted, engine speed-sensitive


Steering ratio (:1)
19.5


Turns (lock-to-lock)
3.6


Turning diameter (curb-to-curb)
12.5 metres (41 ft)





&nbsp;



 Body/chassis 





Body type
Body-on-frame (F-Alpha)


Primary materials
Corrosion-resistant and high-strength steel


Skid plates
Transfer case, oil pan, fuel tank





&nbsp;



   Wheels and tires 





Wheels
18"x8.0"J chromium aluminum-alloy (7 spoke)


Tires
P265/70R18 BSW Conti-Trac SUV tires



Conventional spare tire/matching wheel


Tire Pressure Monitor System&nbsp;w/ warning lamp in Navi display





&nbsp;



 Exterior dimensions(millimetres/inches)





Wheelbase
3130/123.2


Overall length
5255/206.9


Overall width
2001/78.8


Overall height w/ roof rack
1998/78.6


Front track width
1715/67.5


Rear track width
1715/67.5


Angle of approach (degrees)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
29.4 (with aero spoiler)


Angle of departure (degrees)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
22.5 (with tow hitch)


Ground clearance
269/10.6 (with front cover)





&nbsp;



 Interior dimensions(millimetres/inches)



&nbsp;
&nbsp;


First row
&nbsp;


&nbsp;&nbsp;&nbsp; Headroom
1009/39.7


&nbsp;&nbsp;&nbsp; Shoulder room
1654/65.1


&nbsp;&nbsp;&nbsp; Hip room
1557/61.3


&nbsp;&nbsp;&nbsp; Leg room
1062/41.8



Second row
&nbsp;


&nbsp;&nbsp;&nbsp; Headroom
1016/40.0


&nbsp;&nbsp;&nbsp; Shoulder room
1638/64.5


&nbsp;&nbsp;&nbsp; Hip room
1527/60.1


&nbsp;&nbsp;&nbsp; Leg room
1064/41.9



First row
&nbsp;


&nbsp;&nbsp;&nbsp; Headroom
912/35.9


&nbsp;&nbsp;&nbsp; Shoulder room
1618/63.7


&nbsp;&nbsp;&nbsp; Hip room
1240/48.8


&nbsp;&nbsp;&nbsp; Leg room
818/32.2





&nbsp;



 Weight





Curb weight (kilograms/pounds)



2,608/5,749



Weight distribution
51/49


GVWR (kgs/lbs.)
3,251/7,167





&nbsp;



Capacities





Interior volume (litres/cu. ft.)
5,335/188.4


Cargo volume (litres/cu. ft.)
&nbsp;


&nbsp;&nbsp;&nbsp; Behind Third Row
566 (20.0)


&nbsp;&nbsp;&nbsp; Behind Second Row
1604 (56.7)


&nbsp;&nbsp;&nbsp; Behind First Row
2750 (97.1)


Fuel tank L/(Imp. gals.)
105 (23.1)


Towing Capacity (kgs/lbs.)
3,992/8,800


Tongue (kgs/lbs)
400/880





&nbsp;



   2005 dot mileage estimates (L/100km/mpg) 





City
18(16)


Highway
12(23)



