2009 BMW 320 vs. 2008 Porsche Cayenne
To start off, 2009 BMW 320 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Porsche Cayenne. In addition, the cost of maintenance, including insurance, on 2008 Porsche Cayenne would be higher. At 3,189 cc, 2008 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2008 Porsche Cayenne (247 HP @ 6000 RPM) has 106 more horse power than 2009 BMW 320. (141 HP @ 6000 RPM) In normal driving conditions, 2008 Porsche Cayenne should accelerate faster than 2009 BMW 320.
Because 2008 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 2009 BMW 320. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Porsche Cayenne (310 Nm @ 5500 RPM) has 120 more torque (in Nm) than 2009 BMW 320. (190 Nm @ 4250 RPM). This means 2008 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW 320.
Compare all specifications:
| 2009 BMW 320 | 2008 Porsche Cayenne | |
| Make | BMW | Porsche |
| Model | 320 | Cayenne |
| Year Released | 2009 | 2008 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 3189 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 141 HP | 247 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 190 Nm | 310 Nm |
| Torque RPM | 4250 RPM | 5500 RPM |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 228 km/hour | 209 km/hour |
| Acceleration 0-100mph | 8.2 seconds | 9.1 seconds |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 4540 mm | 4790 mm |
| Vehicle Width | 1820 mm | 1930 mm |
| Vehicle Height | 1430 mm | 1710 mm |
| Wheelbase Size | 2770 mm | 2860 mm |
| Fuel Consumption Overall | 6 L/100km | 17.9 L/100km |
| Fuel Tank Capacity | 63 L | 100 L |
