2008 BMW 120 vs. 2007 Porsche Cayenne
To start off, 2008 BMW 120 is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Porsche Cayenne. In addition, the cost of maintenance, including insurance, on 2007 Porsche Cayenne would be higher. At 4,511 cc (8 cylinders), 2007 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2007 Porsche Cayenne (444 HP @ 6000 RPM) has 283 more horse power than 2008 BMW 120. (161 HP @ 4000 RPM) In normal driving conditions, 2007 Porsche Cayenne should accelerate faster than 2008 BMW 120. With that said, vehicle weight also plays an important factor in acceleration. 2007 Porsche Cayenne weights approximately 1080 kg more than 2008 BMW 120. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 2008 BMW 120. 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, 2007 Porsche Cayenne (620 Nm @ 2250 RPM) has 290 more torque (in Nm) than 2008 BMW 120. (330 Nm @ 2000 RPM). This means 2007 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW 120.
Compare all specifications:
| 2008 BMW 120 | 2007 Porsche Cayenne | |
| Make | BMW | Porsche |
| Model | 120 | Cayenne |
| Year Released | 2008 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 4511 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 161 HP | 444 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 330 Nm | 620 Nm |
| Torque RPM | 2000 RPM | 2250 RPM |
| Engine Bore Size | 84.1 mm | 93 mm |
| Engine Stroke Size | 90 mm | 83 mm |
| Engine Compression Ratio | 17.0:1 | 9.5:1 |
| Fuel Type | Diesel | Gasoline |
| Acceleration 0-100mph | 10.2 seconds | 5.6 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1350 kg | 2430 kg |
| Vehicle Length | 4870 mm | 4790 mm |
| Vehicle Height | 1470 mm | 1710 mm |
| Wheelbase Size | 2670 mm | 2860 mm |
| Fuel Consumption Overall | 9.4 L/100km | 15.7 L/100km |
| Fuel Tank Capacity | 50 L | 100 L |
