2007 Jaguar XJR vs. 2003 Porsche Cayenne
To start off, 2007 Jaguar XJR is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Porsche Cayenne. In addition, the cost of maintenance, including insurance, on 2003 Porsche Cayenne would be higher. At 4,511 cc (8 cylinders), 2003 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2007 Jaguar XJR (400 HP @ 3500 RPM) has 65 more horse power than 2003 Porsche Cayenne. (335 HP @ 6000 RPM). In normal driving conditions, 2007 Jaguar XJR should accelerate faster than 2003 Porsche Cayenne.
Because 2003 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 2007 Jaguar XJR. In wet, icy, snow, or gravel driving conditions, 2003 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, 2007 Jaguar XJR (554 Nm @ 3500 RPM) has 134 more torque (in Nm) than 2003 Porsche Cayenne. (420 Nm @ 2500 RPM). This means 2007 Jaguar XJR will have an easier job in driving up hills or pulling heavy equipment than 2003 Porsche Cayenne. 2007 Jaguar XJR has automatic transmission and 2003 Porsche Cayenne has manual transmission. 2003 Porsche Cayenne will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Jaguar XJR will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Jaguar XJR | 2003 Porsche Cayenne | |
Make | Jaguar | Porsche |
Model | XJR | Cayenne |
Year Released | 2007 | 2003 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 4196 cc | 4511 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 400 HP | 335 HP |
Engine RPM | 3500 RPM | 6000 RPM |
Torque | 554 Nm | 420 Nm |
Torque RPM | 3500 RPM | 2500 RPM |
Engine Bore Size | 86.1 mm | 93 mm |
Engine Stroke Size | 90.4 mm | 83 mm |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Length | 5220 mm | 4790 mm |
Vehicle Width | 2110 mm | 1930 mm |
Vehicle Height | 1460 mm | 1710 mm |
Wheelbase Size | 3170 mm | 2860 mm |
Fuel Tank Capacity | 70 L | 100 L |