2009 Jaguar XJ vs. 2005 Porsche 996
To start off, 2009 Jaguar XJ is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Porsche 996. In addition, the cost of maintenance, including insurance, on 2005 Porsche 996 would be higher. At 3,594 cc (6 cylinders), 2005 Porsche 996 is equipped with a bigger engine. In terms of performance, 2005 Porsche 996 (317 HP @ 6800 RPM) has 82 more horse power than 2009 Jaguar XJ. (235 HP @ 6800 RPM) In normal driving conditions, 2005 Porsche 996 should accelerate faster than 2009 Jaguar XJ. With that said, vehicle weight also plays an important factor in acceleration. 2009 Jaguar XJ weights approximately 94 kg more than 2005 Porsche 996.
Because 2005 Porsche 996 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Jaguar XJ. In wet, icy, snow, or gravel driving conditions, 2005 Porsche 996 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, 2005 Porsche 996 (370 Nm @ 4250 RPM) has 77 more torque (in Nm) than 2009 Jaguar XJ. (293 Nm @ 4100 RPM). This means 2005 Porsche 996 will have an easier job in driving up hills or pulling heavy equipment than 2009 Jaguar XJ. 2009 Jaguar XJ has automatic transmission and 2005 Porsche 996 has manual transmission. 2005 Porsche 996 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Jaguar XJ will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Jaguar XJ | 2005 Porsche 996 | |
| Make | Jaguar | Porsche |
| Model | XJ | 996 |
| Year Released | 2009 | 2005 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Rear |
| Engine Size | 2966 cc | 3594 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 235 HP | 317 HP |
| Engine RPM | 6800 RPM | 6800 RPM |
| Torque | 293 Nm | 370 Nm |
| Torque RPM | 4100 RPM | 4250 RPM |
| Engine Bore Size | 89 mm | 96 mm |
| Engine Stroke Size | 79.5 mm | 82.8 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1614 kg | 1520 kg |
| Vehicle Length | 5100 mm | 4440 mm |
| Vehicle Width | 1870 mm | 1840 mm |
| Vehicle Height | 1450 mm | 1310 mm |
| Wheelbase Size | 3040 mm | 2360 mm |
| Fuel Tank Capacity | 85 L | 64 L |
