2009 BMW X3 vs. 2012 Porsche Panamera
To start off, 2012 Porsche Panamera is newer by 3 year(s). Which means there will be less support and parts availability for 2009 BMW X3. In addition, the cost of maintenance, including insurance, on 2009 BMW X3 would be higher. At 3,600 cc (6 cylinders), 2012 Porsche Panamera is equipped with a bigger engine. In terms of performance, 2012 Porsche Panamera (300 HP @ 6200 RPM) has 72 more horse power than 2009 BMW X3. (228 HP @ 5900 RPM) In normal driving conditions, 2012 Porsche Panamera should accelerate faster than 2009 BMW X3. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW X3 weights approximately 16 kg more than 2012 Porsche Panamera.
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, 2012 Porsche Panamera (400 Nm @ 3750 RPM) has 100 more torque (in Nm) than 2009 BMW X3. (300 Nm @ 3500 RPM). This means 2012 Porsche Panamera will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW X3.
Compare all specifications:
| 2009 BMW X3 | 2012 Porsche Panamera | |
| Make | BMW | Porsche |
| Model | X3 | Panamera |
| Year Released | 2009 | 2012 |
| Body Type | SUV | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 3600 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 228 HP | 300 HP |
| Engine RPM | 5900 RPM | 6200 RPM |
| Torque | 300 Nm | 400 Nm |
| Torque RPM | 3500 RPM | 3750 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | AWD |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1836 kg | 1820 kg |
| Vehicle Length | 4570 mm | 4968 mm |
| Vehicle Width | 1860 mm | 1931 mm |
| Vehicle Height | 1680 mm | 1408 mm |
| Wheelbase Size | 2800 mm | 2920 mm |
| Fuel Tank Capacity | 67 L | 100 L |
