2009 Jaguar XF vs. 2001 Jaguar XK
To start off, 2009 Jaguar XF is newer by 8 year(s). Which means there will be less support and parts availability for 2001 Jaguar XK. In addition, the cost of maintenance, including insurance, on 2001 Jaguar XK would be higher. At 3,996 cc (8 cylinders), 2001 Jaguar XK is equipped with a bigger engine. In terms of performance, 2001 Jaguar XK (290 HP @ 6100 RPM) has 86 more horse power than 2009 Jaguar XF. (204 HP @ 4000 RPM) In normal driving conditions, 2001 Jaguar XK should accelerate faster than 2009 Jaguar XF. With that said, vehicle weight also plays an important factor in acceleration. 2009 Jaguar XF weights approximately 201 kg more than 2001 Jaguar XK.
Because 2001 Jaguar XK is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2001 Jaguar XK. However, in wet, icy, snow, or gravel driving conditions, 2009 Jaguar XF, being front wheel drive (FWD), will offer much better control with better grip. 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 XF (435 Nm @ 1900 RPM) has 42 more torque (in Nm) than 2001 Jaguar XK. (393 Nm @ 4250 RPM). This means 2009 Jaguar XF will have an easier job in driving up hills or pulling heavy equipment than 2001 Jaguar XK.
Compare all specifications:
| 2009 Jaguar XF | 2001 Jaguar XK | |
| Make | Jaguar | Jaguar |
| Model | XF | XK |
| Year Released | 2009 | 2001 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2701 cc | 3996 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 204 HP | 290 HP |
| Engine RPM | 4000 RPM | 6100 RPM |
| Torque | 435 Nm | 393 Nm |
| Torque RPM | 1900 RPM | 4250 RPM |
| Engine Compression Ratio | 17.3:1 | 10.7:1 |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 244 km/hour | 251 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1771 kg | 1570 kg |
| Vehicle Length | 4970 mm | 4770 mm |
| Vehicle Width | 1880 mm | 1840 mm |
| Vehicle Height | 1470 mm | 1290 mm |
| Wheelbase Size | 2920 mm | 3040 mm |
| Fuel Consumption Overall | 7.5 L/100km | 9.5 L/100km |
| Fuel Tank Capacity | 69 L | 75 L |
