2006 Porsche Cayenne vs. 2012 Jaguar XJ
To start off, 2012 Jaguar XJ is newer by 6 year(s). Which means there will be less support and parts availability for 2006 Porsche Cayenne. In addition, the cost of maintenance, including insurance, on 2006 Porsche Cayenne would be higher. At 5,000 cc (8 cylinders), 2012 Jaguar XJ is equipped with a bigger engine. In terms of performance, 2012 Jaguar XJ (510 HP @ 6000 RPM) has 263 more horse power than 2006 Porsche Cayenne. (247 HP @ 6000 RPM) In normal driving conditions, 2012 Jaguar XJ should accelerate faster than 2006 Porsche Cayenne. With that said, vehicle weight also plays an important factor in acceleration. 2006 Porsche Cayenne weights approximately 199 kg more than 2012 Jaguar XJ.
Because 2006 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 2012 Jaguar XJ. In wet, icy, snow, or gravel driving conditions, 2006 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, 2012 Jaguar XJ (624 Nm @ 2500 RPM) has 313 more torque (in Nm) than 2006 Porsche Cayenne. (311 Nm @ 2500 RPM). This means 2012 Jaguar XJ will have an easier job in driving up hills or pulling heavy equipment than 2006 Porsche Cayenne. 2012 Jaguar XJ has automatic transmission and 2006 Porsche Cayenne has manual transmission. 2006 Porsche Cayenne will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Jaguar XJ will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Porsche Cayenne | 2012 Jaguar XJ | |
| Make | Porsche | Jaguar |
| Model | Cayenne | XJ |
| Year Released | 2006 | 2012 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3196 cc | 5000 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 247 HP | 510 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 311 Nm | 624 Nm |
| Torque RPM | 2500 RPM | 2500 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 209 km/hour | 250 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | 6-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2160 kg | 1961 kg |
| Vehicle Length | 4790 mm | 5252 mm |
| Vehicle Width | 1930 mm | 1895 mm |
| Vehicle Height | 1710 mm | 1456 mm |
| Wheelbase Size | 2860 mm | 3157 mm |
| Fuel Consumption Highway | 11.8 L/100km | 11.2 L/100km |
| Fuel Consumption City | 15.7 L/100km | 15.7 L/100km |
| Fuel Tank Capacity | 100 L | 82 L |
