2004 - 2007 Infiniti QX56 SUV 5.6 V8 (320 Hp) AWD Automatic - specs, fuel economy, dimensions, MPG

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2004, 2005, 2006, 2007
Infiniti QX56 SUV 5.6 V8 (320 Hp) AWD Automatic - specs, MPG, dimensions

General information
BrandInfiniti
Model QX56
Model year of the generation and generation2004, QX56
Engine / Trim 5.6 V8 (320 Hp) AWD Automatic
Production years2004 - 2007
Powertrain Architecture Internal Combustion engine
Body type7-8-Seat 5-Door SUV
Performance specs
Fuel economy at Low speed (WLTP) N/A
Fuel economy at Medium speed (WLTP) N/A
Fuel economy at high speed (WLTP) N/A
Fuel economy at very high speed (WLTP) N/A
Fuel economy - combined (WLTP) N/A
CO2 emissions (WLTP)N/A
Fuel economy - urban 13 US MPG
16 UK MPG
5.5 km/l
18.1 l/100km
Fuel economy - extra urban 19 US MPG
23 UK MPG
8.1 km/l
12.4 l/100km
Fuel economy - combined N/A
CO2 emissionsN/A
Fuel Type Petrol (Gasoline)
Acceleration 0 - 60 mph 6.8 s
Acceleration 0 - 62 mph7.2 s
Acceleration 0 - 100 km/h7.2 s
Acceleration 0 - 200 km/h N/A
Acceleration 0 - 300 km/h N/A
Maximum speed 112 mph
180 km/h
100 km/h - 0 N/A
200 km/h - 0 N/A
Emission standard Euro 4
Weight-to-power ratio 18 lbs/hp
8.2 kg/hp
122.4 hp/tonne
Weight-to-torque ratio 14.8 lbs/lb-ft
149.2 lb-ft/tonne
4.9 kg/Nm
202.3 Nm/tonne
Internal combustion engine specs
Power 320 hp @ 4900 rpm.
Power per litre 57.6 hp/l
Torque 390.2 lb-ft or 529 Nm @ 3600 rpm.
Max engine rpm (redline) N/A
Engine layout Front, Longitudinal
Engine Model/Code VK56DE
Engine displacement 338.8 cu in
5552 cm3
5.6 l
Engine configuration8 cylinders, V-engine
Bore x Stroke 3.86 x 3.62 in
98 x 92 mm
Compression ratio 9.8:1
Number of valves per cylinder 4
Fuel injection system Multi-point indirect injection
Engine aspiration Naturally aspirated engine
Valvetrain DOHC
Engine oil capacity 6.55 US qt
5.46 UK qt
6.2 l
Engine oil specification 5W-30 / API SL
5W-30 / ILSAC GF-3
Coolant capacity 15.22 US qt
12.67 UK qt
14.4 l
Engine systemsN/A
Space, Volume and weights
Curb Weight 5765.1 lbs
2615 kg
Permissible maximum weight 6999.7 lbs
3175 kg
Maximum load1234.6 lbs
560 kg
Minimum Trunk space 61.2 cu ft
1733 l cu ft
Fuel tank capacity 28 US gal
23.32 UK gal
106 l
AdBlue tank N/A
Max. roof load N/A
Permissible trailer load with brakes on 8% slope N/A
Permissible trailer load with brakes on 12% slope N/A
Permissible trailer load without brakes N/A
Permissible towbar download N/A
Dimensions
Length 206.69 in
5250 mm
Width 78.74 in
2000 mm
Width with mirrors folded N/A
Width including mirrors N/A
Height 77.56 in
1970 mm
Wheelbase 123.23 in
3130 mm
Front track 67.52 in
1715 mm
Rear track 67.52 in
1715 mm
Front overhang N/A
Rear overhang N/A
Ride height (ground clearance) 10.63 in
270 mm
Drag coefficient (Cd) N/A
Minimum turning circle (turning diameter) N/A
Approach angle N/A
Departure angle N/A
Ramp-over angle N/A
Climb angle N/A
Wading depth N/A
Drivetrain, brakes and suspension specs
Drivetrain Architecture The Internal combustion engine (ICE) drives permanently the four wheels of the vehicle.
Drive wheel All wheel drive (4x4)
Number of gears and type of the gearbox5 gears, automatic transmission
Front suspension Double wishbone
Rear suspension Double wishbone
Front brakesVentilated discs
Rear brakesDisc
Assisting systemsABS (Anti-lock braking system)
Steering type Steering rack and pinion
Tires size 265/70 R18
Wheel rims size8J x 18

What are the production years of 2004 Infiniti QX56 5.6 V8 (320 Hp) AWD Automatic?
The 2004 Infiniti QX56 5.6 V8 (320 Hp) AWD Automatic was produced from 2004 until 2007. The exact production years of 2004 Infiniti QX56 5.6 V8 (320 Hp) AWD Automatic are 2004, 2005, 2006, 2007.

What is the powertrain of the 2004 Infiniti QX56 5.6 V8 (320 Hp) AWD Automatic?
The powertrain unit of 2004 Infiniti QX56 5.6 V8 (320 Hp) AWD Automatic is Internal Combustion engine.

What is the bodystyle of the 2004 Infiniti QX56 5.6 V8 (320 Hp) AWD Automatic?
The bodystyle of the 2004 Infiniti QX56 5.6 V8 (320 Hp) AWD Automatic is 7-8-seat 5-door SUV.

What are the performance specs of 2004 Infiniti QX56 5.6 V8 (320 Hp) AWD Automatic in terms of fuel economy, fuel consumption and emissions, regarding the manufacturer Infiniti?
Regarding the manufacturer Infiniti, the performance specs of 2004 Infiniti QX56 5.6 V8 (320 Hp) AWD Automatic in terms of fuel economy, fuel consumption and emissions are as follows. The fuel consumption, measured in urban conditions is 18.1 l/100 km, as the fuel economy in urban conditions is 13 US mpg or 15.6 imperial mpg. The fuel consumption, measured in extra urban conditions is 12.4 l/100 km, as the fuel economy in extra urban conditions is 19 US mpg or 22.8 imperial mpg.

What is the type of fuel which 2004 Infiniti QX56 5.6 V8 (320 Hp) AWD Automatic uses?
The 2004 Infiniti QX56 5.6 V8 (320 Hp) AWD Automatic uses Petrol (Gasoline).

How fast is the 2004 Infiniti QX56 5.6 V8 (320 Hp) AWD Automatic?
The 2004 Infiniti QX56 5.6 V8 (320 Hp) AWD Automatic can accelerate from standstill to 100 km/h or 62 mph for 7.2 seconds. Regarding the Infiniti, the maximum speed of 2004 Infiniti QX56 5.6 V8 (320 Hp) AWD Automatic is 180 km/h or 112 mph.

What is the maximum power of the combustion engine of 2004 Infiniti QX56 5.6 V8 (320 Hp) AWD Automatic?
The maximum power of the combustion engine of the 2004 Infiniti QX56 5.6 V8 (320 Hp) AWD Automatic is 320 hp. It is achieved at 4900 prm. The specific output is 57.6 hp per l.

What is the maximum torque of the combustion engine of 2004 Infiniti QX56 SUV 5.6 V8 (320 Hp) AWD Automatic?
The maximum torque of the combustion engine of the 2004 Infiniti QX56 SUV 5.6 V8 (320 Hp) AWD Automatic is 529 Nm or 390.2 lb-ft. It is achieved at 3600 prm. The specific torque is 95.3 Nm per l or 70.3 lb-ft per l.

What are the layout and the code of the combustion engine of 2004 Infiniti QX56 5.6 V8 (320 Hp) AWD Automatic?
The layout of the combustion engine of 2004 Infiniti QX56 5.6 V8 (320 Hp) AWD Automatic is Front, Longitudinal. The engine code of the ICE is VK56DE.

What are the engine displacement, cylinder layout and bore x stroke of the 2004 Infiniti QX56 5.6 V8 (320 Hp) AWD Automatic?
The engine displacement of the 2004 Infiniti QX56 5.6 V8 (320 Hp) AWD Automatic is 5552 cm3 or 338.8 cu in or 5.6 l.The ICE has 8 cylinders. The cylinder layout is V-engine. Bore x stroke are 98 x 92 mm or 3.86 x 3.62. Bore to stroke ratio is 1.07:1. The engine is over-square.

What is the compression ratio of the combustion engine of 2004 Infiniti QX56 5.6 V8 (320 Hp) AWD Automatic? How many valves does the engine have?
The combustion engine of the 2004 Infiniti QX56 5.6 V8 (320 Hp) AWD Automatic has a compression ration of 9.8:1. It has 4 valves per cylinder or 32 valves at all.

What is the fuel injection system, the engine aspiration and the valvetrain of 2004 Infiniti QX56 5.6 V8 (320 Hp) AWD Automatic?
The 2004 Infiniti QX56 5.6 V8 (320 Hp) AWD Automatic has a internal combustion engine, or a thermal (also called heat) engine. The fuel injection system of this engine is Multi-point indirect injection. The engine aspiration is Naturally aspirated engine. The valvetrain of the ICE is DOHC.

What is the recommended engine oil and how much oil does a 2004 Infiniti QX56 SUV 5.6 V8 (320 Hp) AWD Automatic take?
The 2004 Infiniti QX56 SUV 5.6 V8 (320 Hp) AWD Automatic takes 6.2 l or 6.55 US qt or 5.46 UK qt. The recommended oil viscosity / specifications are as follows:
5W-30 / API SL
5W-30 / ILSAC GF-3