2003 Jaguar XK vs. 2004 Porsche Cayenne
To start off, 2004 Porsche Cayenne is newer by 1 year(s). Which means there will be less support and parts availability for 2003 Jaguar XK. In addition, the cost of maintenance, including insurance, on 2003 Jaguar XK would be higher. At 4,196 cc (8 cylinders), 2003 Jaguar XK is equipped with a bigger engine. In terms of performance, 2003 Jaguar XK (390 HP @ 6150 RPM) has 143 more horse power than 2004 Porsche Cayenne. (247 HP @ 6000 RPM). In normal driving conditions, 2003 Jaguar XK should accelerate faster than 2004 Porsche Cayenne. With that said, vehicle weight also plays an important factor in acceleration. 2003 Jaguar XK weights approximately 330 kg more than 2004 Porsche Cayenne. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 2003 Jaguar XK. In wet, icy, snow, or gravel driving conditions, 2004 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, 2003 Jaguar XK (525 Nm) has 204 more torque (in Nm) than 2004 Porsche Cayenne. (321 Nm). This means 2003 Jaguar XK will have an easier job in driving up hills or pulling heavy equipment than 2004 Porsche Cayenne. 2003 Jaguar XK has automatic transmission and 2004 Porsche Cayenne has manual transmission. 2004 Porsche Cayenne will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Jaguar XK will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Jaguar XK | 2004 Porsche Cayenne | |
| Make | Jaguar | Porsche |
| Model | XK | Cayenne |
| Year Released | 2003 | 2004 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 4196 cc | 3196 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 390 HP | 247 HP |
| Engine RPM | 6150 RPM | 6000 RPM |
| Torque | 525 Nm | 321 Nm |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1735 kg | 1405 kg |
| Wheelbase Size | 2600 mm | 2360 mm |
| Fuel Tank Capacity | 75 L | 100 L |
