Infiniti QX56 2004 5.6 petrol description
Crossover / SUV Infiniti QX56 2004 5.6 i V8 32V RWD has been produced from January, 2004 to January, 2010. It has eight-cylinder petrol engine with displacement of 5.6 litres, which produces power of 325 horsepower on 5200 rpm - this is the most powerfull Infiniti QX56 2004 - 2010 version and torque 533 Nm (Newton metres) on 3400 revolutions per minute.
This 8-cylinder 32-valve engine camshaft is driven by chain (What is an engine chain and belt? ). Engine has fuel injection system, it has no turbine. The engine meets the Euro 4 emissions standard.
More engine specs
This Infiniti QX56 5.6 engine oil type is 5W-30, 5W-40 and oil capacity is 8 litres.
Infiniti QX56 2004 5.6 i V8 32V RWD has classical rear wheel drive (RWD) and automatic gearbox with 5 gears.
Infiniti QX56 2004 5.6 i V8 32V RWD accelerates to speed 100 kilometres per hour in 7.8 seconds. The maximum speed of this car is 203 km/h.
In combined cycle (city and motorway), the Infiniti QX56 2004 5.6 i V8 32V RWD fuel consumption is 15.3 litres per 100km (6.5 km/l) - this is one of most fuel efficient Infiniti QX56 2004 - 2010 versions, city fuel economy - 21.9 l/100km, fuel consumption on highway - 11.5 l/100km. Fuel tank capacity is 105 litres or 27.74 gallons, which gives a mileage up to 680 kilometers without refueling in urban cycle and even up to 900 kilometers on highway.

Infiniti QX56 2004 5.6 i V8 32V RWD technical data
Model: | Infiniti QX56 5.6 i V8 32V RWD | ||
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Body style: | Crossover / SUV | ||
Production period: | 2004. January ... 2010. January | ||
Engine: | 5551 cm3 Petrol, 8 cylinders | CO2 emissions: | no data |
Power: | 325 HP ON 5200 RPM | Torque: | 533 NM ON 3400 RPM |
Gearbox: | Automatic gearbox (5 gears) | Drive type: | Rear wheel drive (RWD) |
Top speed: | 203 km/h | Acceleration 0-100 km/h: | 7.8 seconds |
Fuel consumption (l/100km): | 15.3 (combined) 21.9 (urban) 11.5 (highway) | ||
Fuel tank capacity: | 105 litres (27.7 gallons) | ||
Car dimensions: | 5.26m (length) 2.02m (width) 1.97m (height) | ||
Turning diameter: | 12.6 meters | ||
Ground clearance: | 270 mm (approximate, with standard suspension, unladen vehicle) | ||
Trunk capacity: | 642 litres | ||
Gross weight: | 3310 kg |
Infiniti QX56 2004 5.6 i V8 32V RWD engine VK56DE
Engine displacement | 5552 cm3 |
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Number of cylinders | 8 |
Bore (cylinder diameter) | 98 mm |
Stroke length (piston move) | 92 mm |
Compression ratio | 9.8 : 1 |
Camshaft drive | Timing chain Chain motors are considered more reliable, chain replacement usually is required less often than a timing belt, but they are often louder and vibrate more. More service info |
Timing chain change interval | 150,000 km (recommended) Sometimes manufacturers do not specify timing chain replacement intervals and design chains for engine life. However, once the recommended change interval has been reached, it is recommended to periodically check the condition of the chain and to change the chain if excessive stretching is detected or if unusual noises from the engine or other symptoms occur. |
Fuel system | Injection |
Infiniti QX56 2004 5.6 i V8 32V RWD oil type | 5W-30, 5W-40 |
Oil capacity | 8 litres (8.5 quarts) More service info |
Power | 305 - 325 HP ON 5200 RPM |
Torque | 520 - 535 NM ON 3400 RPM |
Engine manufacturer | Nissan |
Start of production (year) | 2003 |
Duration of production | 12 years |
Often in the first years of production, engines tend to have various constructive problems, so it is recommended to choose a car with this engine from 2006 onwards. |
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Engine also used on | Nissan Patrol |
All Infiniti QX56 crossover [2004 - 2010] modifications
Modification | Engine | Power | Consumption | Drive type |
---|---|---|---|---|
Infiniti QX56 2004 5.6i RWD
Jan 2004 — Jan 2007 Most dynamic version - 100 km/h in 7.2 seconds |
5.6 Petrol | 313 HP | 14.5 l/100km | Rear wheel |
Infiniti QX56 2004 5.6i AWD
Jan 2004 — Jan 2007 Most dynamic version - 100 km/h in 7.2 seconds |
5.6 Petrol | 313 HP | 14.5 l/100km | All wheel |
Infiniti QX56 2004 5.6 i V8 32V RWD
Most powerfull version (325 HP) |
5.6 Petrol | 325 HP | 15.3 l/100km | Rear wheel |
Infiniti QX56 2004 5.6 i V8 32V AWD
Most powerfull version (325 HP) |
5.6 Petrol | 325 HP | 15.3 l/100km | All wheel |