2009 Infiniti FX vs. 2005 Jaguar XJ
To start off, 2009 Infiniti FX is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Jaguar XJ. In addition, the cost of maintenance, including insurance, on 2005 Jaguar XJ would be higher. At 5,026 cc (8 cylinders), 2009 Infiniti FX is equipped with a bigger engine. In terms of performance, 2005 Jaguar XJ (390 HP @ 6000 RPM) has 5 more horse power than 2009 Infiniti FX. (385 HP @ 6500 RPM) In normal driving conditions, 2005 Jaguar XJ should accelerate faster than 2009 Infiniti FX. With that said, vehicle weight also plays an important factor in acceleration. 2009 Infiniti FX weights approximately 385 kg more than 2005 Jaguar XJ.
Because 2009 Infiniti FX is four wheel drive (4WD), it will have significant more traction and grip than 2005 Jaguar XJ. In wet, icy, snow, or gravel driving conditions, 2009 Infiniti FX will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2005 Jaguar XJ (525 Nm) has 25 more torque (in Nm) than 2009 Infiniti FX. (500 Nm). This means 2005 Jaguar XJ will have an easier job in driving up hills or pulling heavy equipment than 2009 Infiniti FX.
Compare all specifications:
| 2009 Infiniti FX | 2005 Jaguar XJ | |
| Make | Infiniti | Jaguar |
| Model | FX | XJ |
| Year Released | 2009 | 2005 |
| Body Type | Crossover | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5026 cc | 4195 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 385 HP | 390 HP |
| Engine RPM | 6500 RPM | 6000 RPM |
| Torque | 500 Nm | 525 Nm |
| Engine Bore Size | 95.5 mm | 86.1 mm |
| Engine Stroke Size | 87.7 mm | 90 mm |
| Engine Compression Ratio | 10.9:1 | 9.1:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2120 kg | 1735 kg |
| Vehicle Length | 4870 mm | 5100 mm |
| Vehicle Width | 1930 mm | 1950 mm |
| Vehicle Height | 1690 mm | 1450 mm |
| Wheelbase Size | 2890 mm | 2920 mm |
| Fuel Consumption Overall | 13 L/100km | 11.8 L/100km |
| Fuel Tank Capacity | 90 L | 84 L |
