2001 Jaguar XJ vs. 2005 Porsche Cayenne
To start off, 2005 Porsche Cayenne is newer by 4 year(s). Which means there will be less support and parts availability for 2001 Jaguar XJ. In addition, the cost of maintenance, including insurance, on 2001 Jaguar XJ would be higher. At 3,248 cc (8 cylinders), 2001 Jaguar XJ is equipped with a bigger engine. In terms of performance, 2005 Porsche Cayenne (247 HP @ 6000 RPM) has 7 more horse power than 2001 Jaguar XJ. (240 HP @ 6350 RPM) In normal driving conditions, 2005 Porsche Cayenne should accelerate faster than 2001 Jaguar XJ. With that said, vehicle weight also plays an important factor in acceleration. 2005 Porsche Cayenne weights approximately 450 kg more than 2001 Jaguar XJ. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 2001 Jaguar XJ. In wet, icy, snow, or gravel driving conditions, 2005 Porsche Cayenne 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, 2001 Jaguar XJ (317 Nm) has 6 more torque (in Nm) than 2005 Porsche Cayenne. (311 Nm). This means 2001 Jaguar XJ will have an easier job in driving up hills or pulling heavy equipment than 2005 Porsche Cayenne.
Compare all specifications:
| 2001 Jaguar XJ | 2005 Porsche Cayenne | |
| Make | Jaguar | Porsche |
| Model | XJ | Cayenne |
| Year Released | 2001 | 2005 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3248 cc | 3195 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 240 HP | 247 HP |
| Engine RPM | 6350 RPM | 6000 RPM |
| Torque | 317 Nm | 311 Nm |
| Engine Bore Size | 86 mm | 84 mm |
| Engine Stroke Size | 70 mm | 96 mm |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1710 kg | 2160 kg |
| Vehicle Length | 5160 mm | 4790 mm |
| Vehicle Width | 1800 mm | 1930 mm |
| Vehicle Height | 1310 mm | 1710 mm |
| Wheelbase Size | 2880 mm | 2860 mm |
