2009 Infiniti FX vs. 1998 Jaguar XK
To start off, 2009 Infiniti FX is newer by 11 year(s). Which means there will be less support and parts availability for 1998 Jaguar XK. In addition, the cost of maintenance, including insurance, on 1998 Jaguar XK would be higher. At 3,995 cc (8 cylinders), 1998 Jaguar XK is equipped with a bigger engine. In terms of performance, 2009 Infiniti FX (303 HP @ 6800 RPM) has 13 more horse power than 1998 Jaguar XK. (290 HP @ 6100 RPM). In normal driving conditions, 2009 Infiniti FX should accelerate faster than 1998 Jaguar XK. With that said, vehicle weight also plays an important factor in acceleration. 2009 Infiniti FX weights approximately 149 kg more than 1998 Jaguar XK. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Infiniti FX is four wheel drive (4WD), it will have significant more traction and grip than 1998 Jaguar XK. 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, 1998 Jaguar XK (393 Nm @ 4250 RPM) has 38 more torque (in Nm) than 2009 Infiniti FX. (355 Nm @ 4800 RPM). This means 1998 Jaguar XK will have an easier job in driving up hills or pulling heavy equipment than 2009 Infiniti FX.
Compare all specifications:
| 2009 Infiniti FX | 1998 Jaguar XK | |
| Make | Infiniti | Jaguar |
| Model | FX | XK |
| Year Released | 2009 | 1998 |
| Body Type | Crossover | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3498 cc | 3995 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 303 HP | 290 HP |
| Engine RPM | 6800 RPM | 6100 RPM |
| Torque | 355 Nm | 393 Nm |
| Torque RPM | 4800 RPM | 4250 RPM |
| Engine Compression Ratio | 10.5:1 | 10.7:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1719 kg | 1570 kg |
| Vehicle Length | 4870 mm | 4770 mm |
| Vehicle Width | 1930 mm | 1840 mm |
| Vehicle Height | 1660 mm | 1300 mm |
| Wheelbase Size | 2890 mm | 3040 mm |
| Fuel Consumption Overall | 13.1 L/100km | 9.5 L/100km |
| Fuel Tank Capacity | 90 L | 75 L |
