2003 Infiniti FX vs. 2009 Jaguar XK
To start off, 2009 Jaguar XK is newer by 6 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, 2009 Jaguar XK (410 HP @ 6250 RPM) has 99 more horse power than 2003 Infiniti FX. (311 HP @ 6400 RPM) In normal driving conditions, 2009 Jaguar XK should accelerate faster than 2003 Infiniti FX. With that said, vehicle weight also plays an important factor in acceleration. 2003 Infiniti FX weights approximately 330 kg more than 2009 Jaguar XK.
Because 2003 Infiniti FX is four wheel drive (4WD), it will have significant more traction and grip than 2009 Jaguar XK. 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, 2009 Jaguar XK (560 Nm @ 4000 RPM) has 114 more torque (in Nm) than 2003 Infiniti FX. (446 Nm @ 4000 RPM). This means 2009 Jaguar XK will have an easier job in driving up hills or pulling heavy equipment than 2003 Infiniti FX.
Compare all specifications:
| 2003 Infiniti FX | 2009 Jaguar XK | |
| Make | Infiniti | Jaguar |
| Model | FX | XK |
| Year Released | 2003 | 2009 |
| Body Type | Crossover | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4494 cc | 4195 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 311 HP | 410 HP |
| Engine RPM | 6400 RPM | 6250 RPM |
| Torque | 446 Nm | 560 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1950 kg | 1620 kg |
| Vehicle Length | 4810 mm | 4800 mm |
| Vehicle Width | 1930 mm | 1340 mm |
| Vehicle Height | 1660 mm | 1900 mm |
| Wheelbase Size | 2860 mm | 2760 mm |
