2003 Nissan 350Z vs. 2007 Porsche Cayenne
To start off, 2007 Porsche Cayenne is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Nissan 350Z. In addition, the cost of maintenance, including insurance, on 2003 Nissan 350Z would be higher. At 3,498 cc (6 cylinders), 2003 Nissan 350Z is equipped with a bigger engine. In terms of performance, 2003 Nissan 350Z (283 HP @ 6200 RPM) has 35 more horse power than 2007 Porsche Cayenne. (248 HP @ 6000 RPM). In normal driving conditions, 2003 Nissan 350Z should accelerate faster than 2007 Porsche Cayenne. With that said, vehicle weight also plays an important factor in acceleration. 2007 Porsche Cayenne weights approximately 696 kg more than 2003 Nissan 350Z.
Because 2007 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 2003 Nissan 350Z. In wet, icy, snow, or gravel driving conditions, 2007 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 Nissan 350Z (371 Nm @ 4800 RPM) has 61 more torque (in Nm) than 2007 Porsche Cayenne. (310 Nm @ 2500 RPM). This means 2003 Nissan 350Z will have an easier job in driving up hills or pulling heavy equipment than 2007 Porsche Cayenne.
Compare all specifications:
| 2003 Nissan 350Z | 2007 Porsche Cayenne | |
| Make | Nissan | Porsche |
| Model | 350Z | Cayenne |
| Year Released | 2003 | 2007 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 3498 cc | 3189 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 283 HP | 248 HP |
| Engine RPM | 6200 RPM | 6000 RPM |
| Torque | 371 Nm | 310 Nm |
| Torque RPM | 4800 RPM | 2500 RPM |
| Engine Bore Size | 95.5 mm | 84 mm |
| Engine Stroke Size | 81.4 mm | 95.9 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1464 kg | 2160 kg |
| Vehicle Length | 4310 mm | 4790 mm |
| Vehicle Width | 1820 mm | 1930 mm |
| Vehicle Height | 1320 mm | 1710 mm |
| Wheelbase Size | 2660 mm | 2860 mm |
| Fuel Tank Capacity | 73 L | 100 L |
