2008 BMW 330 vs. 2009 Porsche Cayenne
To start off, 2009 Porsche Cayenne is newer by 1 year(s). Which means there will be less support and parts availability for 2008 BMW 330. In addition, the cost of maintenance, including insurance, on 2008 BMW 330 would be higher. At 4,806 cc (8 cylinders), 2009 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2009 Porsche Cayenne (494 HP @ 6000 RPM) has 293 more horse power than 2008 BMW 330. (201 HP @ 4000 RPM) In normal driving conditions, 2009 Porsche Cayenne should accelerate faster than 2008 BMW 330. With that said, vehicle weight also plays an important factor in acceleration. 2009 Porsche Cayenne weights approximately 755 kg more than 2008 BMW 330. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 2008 BMW 330. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Porsche Cayenne (700 Nm @ 4500 RPM) has 290 more torque (in Nm) than 2008 BMW 330. (410 Nm @ 1500 RPM). This means 2009 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW 330.
Compare all specifications:
| 2008 BMW 330 | 2009 Porsche Cayenne | |
| Make | BMW | Porsche |
| Model | 330 | Cayenne |
| Year Released | 2008 | 2009 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 4806 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 201 HP | 494 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 410 Nm | 700 Nm |
| Torque RPM | 1500 RPM | 4500 RPM |
| Engine Bore Size | 84 mm | 96 mm |
| Engine Stroke Size | 90 mm | 83 mm |
| Engine Compression Ratio | 17.0:1 | 10.5:1 |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 234 km/hour | 275 km/hour |
| Acceleration 0-100mph | 7.8 seconds | 5.1 seconds |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1675 kg | 2430 kg |
| Vehicle Length | 4490 mm | 4800 mm |
| Vehicle Width | 1760 mm | 1700 mm |
| Vehicle Height | 1380 mm | 1930 mm |
| Wheelbase Size | 2730 mm | 2860 mm |
| Fuel Consumption Overall | 7 L/100km | 14.9 L/100km |
| Fuel Tank Capacity | 63 L | 100 L |
