Infiniti FX 2003 4.5 petrol description
Crossover / SUV Infiniti FX4 2003 5 4.5 i V8 32V AWD has been produced from January, 2003 to January, 2008. It has eight-cylinder petrol engine with displacement of 4.5 litres, which produces power of 320 horsepower on 6400 rpm and torque 466 Nm (Newton metres) on 4000 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, this is an atmospheric engine (without turbine). Engine versions compliant with Euro 3 and Euro 4 emission standards available.
More engine specs
This Infiniti FX 4.5 engine oil type is 5W-30, 5W-40 and oil capacity is 8 litres.
Infiniti FX4 2003 5 4.5 i V8 32V AWD has all four wheel drive (AWD, 4x4) and automatic gearbox with 5 gears.
Infiniti FX4 2003 5 4.5 i V8 32V AWD accelerates to speed 100 kilometres per hour in 6.3 seconds. The maximum speed of this car is 225 km/h.
Infiniti FX4 2003 5 4.5 i V8 32V AWD fuel consumption is 14.1 litres per 100km in combined city/highway mode (7.1 km/l), city fuel economy - 15.7 l/100km, fuel consumption on highway - 12.4 l/100km. Fuel tank capacity is 90 litres or 23.78 gallons, which gives a mileage up to 620 kilometers without refueling in urban cycle and even up to 720 kilometers on highway.
Infiniti FX4 2003 5 4.5 i V8 32V AWD technical data
| Model: | Infiniti FX45 4.5 i V8 32V AWD | ||
|---|---|---|---|
| Body style: | Crossover / SUV | ||
| Production period: | 2003. January ... 2008. January | ||
| Engine: | 4494 cm3 Petrol, 8 cylinders | CO2 emissions: | no data |
| Power: | 320 HP ON 6400 RPM | Torque: | 466 NM ON 4000 RPM |
| Gearbox: | Automatic gearbox (5 gears) | Drive type: | All wheel drive (AWD, 4x4) |
| Top speed: | 225 km/h | Acceleration 0-100 km/h: | 6.3 seconds |
| Fuel consumption (l/100km): | 14.1 (combined) 15.7 (urban) 12.4 (highway) | ||
| Fuel tank capacity: | 90 litres (23.8 gallons) | ||
| Car dimensions: | 4.81m (length) 1.93m (width) 1.65m (height) | ||
| Turning diameter: | 11.8 meters | ||
| Trunk capacity: | 776 litres | ||
| Trunk max capacity: | 1826 litres (with rear seats folded down) | ||
| Gross weight: | 2480 kg | ||
Infiniti FX4 2003 5 4.5 i V8 32V AWD engine VK45DE
| Engine displacement | 4494 cm3 |
|---|---|
| Number of cylinders | 8 |
| Bore (cylinder diameter) | 93 mm |
| Stroke length (piston move) | 82.7 mm |
| Compression ratio | 10.5 : 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 FX4 2003 5 4.5 i V8 32V AWD oil type | 5W-30, 5W-40 |
| Oil capacity | 8 litres (8.5 quarts) More service info |
| Power | 280 - 345 HP ON 6400 RPM |
| Torque | 450 - 460 NM ON 4000 RPM |
| Engine manufacturer | Nissan |
| Start of production (year) | 2001 |
| Duration of production | 9 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 2004 onwards. |
All Infiniti FX crossover [2003 - 2008] modifications
| Modification | Engine | Power | Consumption | Drive type |
|---|---|---|---|---|
|
Infiniti FX 2003 35 3.5 i V6 24V 2WD
Most fuel efficient version |
3.5 Petrol | 280 HP | 12.1 l/100km | Rear wheel |
| Infiniti FX 2003 35 3.5 i V6 24V AWD | 3.5 Petrol | 280 HP | 12.7 l/100km | All wheel |
|
Infiniti FX 2003 45 4.5 i V8 32V AWD
Most dynamic version - 100 km/h in 6.3 seconds |
4.5 Petrol | 320 HP | 14.1 l/100km | All wheel |
|
Infiniti FX 2006 45 4.5 i V8 32V AWD
Jan 2006 — Jan 2008 Most dynamic version - 100 km/h in 6.3 seconds |
4.5 Petrol | 328 HP | 14.1 l/100km | All wheel |