2002 Porsche Cayenne vs. 2013 Jaguar XJ
To start off, 2013 Jaguar XJ is newer by 11 year(s). Which means there will be less support and parts availability for 2002 Porsche Cayenne. In addition, the cost of maintenance, including insurance, on 2002 Porsche Cayenne would be higher. At 5,000 cc (4 cylinders), 2013 Jaguar XJ is equipped with a bigger engine. In terms of performance, 2013 Jaguar XJ (503 HP @ 6500 RPM) has 60 more horse power than 2002 Porsche Cayenne. (443 HP @ 6000 RPM) In normal driving conditions, 2013 Jaguar XJ should accelerate faster than 2002 Porsche Cayenne. With that said, vehicle weight also plays an important factor in acceleration. 2002 Porsche Cayenne weights approximately 475 kg more than 2013 Jaguar XJ.
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, 2013 Jaguar XJ (625 Nm @ 5000 RPM) has 34 more torque (in Nm) than 2002 Porsche Cayenne. (591 Nm @ 2250 RPM). This means 2013 Jaguar XJ will have an easier job in driving up hills or pulling heavy equipment than 2002 Porsche Cayenne.
Compare all specifications:
| 2002 Porsche Cayenne | 2013 Jaguar XJ | |
| Make | Porsche | Jaguar |
| Model | Cayenne | XJ |
| Year Released | 2002 | 2013 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4511 cc | 5000 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | W |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 443 HP | 503 HP |
| Engine RPM | 6000 RPM | 6500 RPM |
| Torque | 591 Nm | 625 Nm |
| Torque RPM | 2250 RPM | 5000 RPM |
| Engine Bore Size | 93 mm | 92 mm |
| Engine Stroke Size | 83 mm | 93 mm |
| Top Speed | 254 km/hour | 250 km/hour |
| Acceleration 0-100mph | 5.6 seconds | 4.9 seconds |
| Drive Type | 4WD | AWD |
| Transmission Type | Automatic | CVT |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2355 kg | 1880 kg |
| Vehicle Length | 4790 mm | 5252 mm |
| Vehicle Width | 1930 mm | 2105 mm |
| Vehicle Height | 1710 mm | 1456 mm |
| Wheelbase Size | 2860 mm | 3157 mm |
| Fuel Consumption Highway | 11.9 L/100km | 7.9 L/100km |
| Fuel Consumption City | 21.9 L/100km | 16.9 L/100km |
