2005 BMW 330 vs. 2003 Porsche Cayenne
To start off, 2005 BMW 330 is newer by 2 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 3,164 cc (6 cylinders), 2003 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2003 Porsche Cayenne (246 HP @ 6000 RPM) has 19 more horse power than 2005 BMW 330. (227 HP @ 5900 RPM) In normal driving conditions, 2003 Porsche Cayenne should accelerate faster than 2005 BMW 330. With that said, vehicle weight also plays an important factor in acceleration. 2003 Porsche Cayenne weights approximately 655 kg more than 2005 BMW 330. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 2005 BMW 330. 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, 2003 Porsche Cayenne (320 Nm @ 2500 RPM) has 20 more torque (in Nm) than 2005 BMW 330. (300 Nm @ 3500 RPM). This means 2003 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 2005 BMW 330.
Compare all specifications:
| 2005 BMW 330 | 2003 Porsche Cayenne | |
| Make | BMW | Porsche |
| Model | 330 | Cayenne |
| Year Released | 2005 | 2003 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 3164 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 227 HP | 246 HP |
| Engine RPM | 5900 RPM | 6000 RPM |
| Torque | 300 Nm | 320 Nm |
| Torque RPM | 3500 RPM | 2500 RPM |
| Engine Bore Size | 84.1 mm | 84 mm |
| Engine Stroke Size | 89.6 mm | 95.9 mm |
| Engine Compression Ratio | 10.2:1 | 11.5:1 |
| Acceleration 0-100mph | 6.5 seconds | 10 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1505 kg | 2160 kg |
| Vehicle Length | 4480 mm | 4790 mm |
| Vehicle Width | 1750 mm | 1930 mm |
| Vehicle Height | 1420 mm | 1710 mm |
| Wheelbase Size | 2840 mm | 2860 mm |
| Fuel Consumption Overall | 9.1 L/100km | 13.2 L/100km |
| Fuel Tank Capacity | 63 L | 92 L |
