2007 Jaguar XJ vs. 2013 Porsche Panamera
To start off, 2013 Porsche Panamera is newer by 6 year(s). Which means there will be less support and parts availability for 2007 Jaguar XJ. In addition, the cost of maintenance, including insurance, on 2007 Jaguar XJ would be higher. At 3,605 cc (6 cylinders), 2013 Porsche Panamera is equipped with a bigger engine. In terms of performance, 2013 Porsche Panamera (296 HP @ 6200 RPM) has 92 more horse power than 2007 Jaguar XJ. (204 HP @ 4000 RPM) In normal driving conditions, 2013 Porsche Panamera should accelerate faster than 2007 Jaguar XJ. With that said, vehicle weight also plays an important factor in acceleration. 2013 Porsche Panamera weights approximately 161 kg more than 2007 Jaguar XJ. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 Porsche Panamera is all wheel drive (AWD), it will have significant more traction and grip than 2007 Jaguar XJ. In wet, icy, snow, or gravel driving conditions, 2013 Porsche Panamera 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, 2007 Jaguar XJ (436 Nm @ 1900 RPM) has 36 more torque (in Nm) than 2013 Porsche Panamera. (400 Nm @ 3750 RPM). This means 2007 Jaguar XJ will have an easier job in driving up hills or pulling heavy equipment than 2013 Porsche Panamera.
Compare all specifications:
| 2007 Jaguar XJ | 2013 Porsche Panamera | |
| Make | Jaguar | Porsche |
| Model | XJ | Panamera |
| Year Released | 2007 | 2013 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2722 cc | 3605 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | single |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 204 HP | 296 HP |
| Engine RPM | 4000 RPM | 6200 RPM |
| Torque | 436 Nm | 400 Nm |
| Torque RPM | 1900 RPM | 3750 RPM |
| Engine Bore Size | 81 mm | 96 mm |
| Engine Stroke Size | 88 mm | 83 mm |
| Fuel Type | Diesel | Electric |
| Top Speed | 225 km/hour | 257 km/hour |
| Acceleration 0-100mph | 8.2 seconds | 6.1 seconds |
| Drive Type | Rear | AWD |
| Transmission Type | Automatic | Single Speed |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1659 kg | 1820 kg |
| Vehicle Length | 5100 mm | 4970 mm |
| Vehicle Width | 1870 mm | 2114 mm |
| Vehicle Height | 1450 mm | 1418 mm |
| Wheelbase Size | 3040 mm | 2920 mm |
