2003 Infiniti FX vs. 2005 Jaguar XJ
To start off, 2005 Jaguar XJ is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Infiniti FX. In addition, the cost of maintenance, including insurance, on 2003 Infiniti FX would be higher. At 4,494 cc (8 cylinders), 2003 Infiniti FX is equipped with a bigger engine. In terms of performance, 2003 Infiniti FX (311 HP @ 6400 RPM) has 17 more horse power than 2005 Jaguar XJ. (294 HP @ 6100 RPM). In normal driving conditions, 2003 Infiniti FX should accelerate faster than 2005 Jaguar XJ. With that said, vehicle weight also plays an important factor in acceleration. 2003 Infiniti FX weights approximately 156 kg more than 2005 Jaguar XJ. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 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, 2003 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, 2003 Infiniti FX (446 Nm) has 35 more torque (in Nm) than 2005 Jaguar XJ. (411 Nm). This means 2003 Infiniti FX will have an easier job in driving up hills or pulling heavy equipment than 2005 Jaguar XJ.
Compare all specifications:
| 2003 Infiniti FX | 2005 Jaguar XJ | |
| Make | Infiniti | Jaguar |
| Model | FX | XJ |
| Year Released | 2003 | 2005 |
| Body Type | Crossover | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4494 cc | 4196 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 311 HP | 294 HP |
| Engine RPM | 6400 RPM | 6100 RPM |
| Torque | 446 Nm | 411 Nm |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1950 kg | 1794 kg |
| Vehicle Length | 4810 mm | 5220 mm |
| Vehicle Width | 1930 mm | 1950 mm |
| Vehicle Height | 1660 mm | 1460 mm |
| Wheelbase Size | 2860 mm | 3040 mm |
