2009 BMW 125 vs. 2007 Porsche Cayenne
To start off, 2009 BMW 125 is newer by 2 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 3,189 cc (6 cylinders), 2007 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2007 Porsche Cayenne (248 HP @ 6000 RPM) has 33 more horse power than 2009 BMW 125. (215 HP @ 6500 RPM) In normal driving conditions, 2007 Porsche Cayenne should accelerate faster than 2009 BMW 125. With that said, vehicle weight also plays an important factor in acceleration. 2007 Porsche Cayenne weights approximately 834 kg more than 2009 BMW 125. 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 2009 BMW 125. 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 (310 Nm @ 2500 RPM) has 60 more torque (in Nm) than 2009 BMW 125. (250 Nm @ 2750 RPM). This means 2007 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW 125. 2007 Porsche Cayenne has automatic transmission and 2009 BMW 125 has manual transmission. 2009 BMW 125 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Porsche Cayenne will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 BMW 125 | 2007 Porsche Cayenne | |
| Make | BMW | Porsche |
| Model | 125 | Cayenne |
| Year Released | 2009 | 2007 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 3189 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 215 HP | 248 HP |
| Engine RPM | 6500 RPM | 6000 RPM |
| Torque | 250 Nm | 310 Nm |
| Torque RPM | 2750 RPM | 2500 RPM |
| Engine Compression Ratio | 10.2:1 | 11.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 245 km/hour | 214 km/hour |
| Acceleration 0-100mph | 6.4 seconds | 9.1 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1326 kg | 2160 kg |
| Vehicle Length | 4370 mm | 4790 mm |
| Vehicle Width | 1430 mm | 1930 mm |
| Vehicle Height | 1760 mm | 1710 mm |
| Wheelbase Size | 2670 mm | 2860 mm |
| Fuel Consumption Overall | 5.1 L/100km | 13.2 L/100km |
| Fuel Tank Capacity | 53 L | 100 L |
