2005 Porsche 911 vs. 2012 BMW X5
To start off, 2012 BMW X5 is newer by 7 year(s). Which means there will be less support and parts availability for 2005 Porsche 911. In addition, the cost of maintenance, including insurance, on 2005 Porsche 911 would be higher. At 3,596 cc (6 cylinders), 2005 Porsche 911 is equipped with a bigger engine. In terms of performance, 2005 Porsche 911 (414 HP @ 6000 RPM) has 114 more horse power than 2012 BMW X5. (300 HP @ 5800 RPM). In normal driving conditions, 2005 Porsche 911 should accelerate faster than 2012 BMW X5. With that said, vehicle weight also plays an important factor in acceleration. 2012 BMW X5 weights approximately 870 kg more than 2005 Porsche 911.
Because 2012 BMW X5 is all wheel drive (AWD), it will have significant more traction and grip than 2005 Porsche 911. In wet, icy, snow, or gravel driving conditions, 2012 BMW X5 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, 2005 Porsche 911 (560 Nm @ 2700 RPM) has 154 more torque (in Nm) than 2012 BMW X5. (406 Nm @ 1300 RPM). This means 2005 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2012 BMW X5.
Compare all specifications:
| 2005 Porsche 911 | 2012 BMW X5 | |
| Make | Porsche | BMW |
| Model | 911 | X5 |
| Year Released | 2005 | 2012 |
| Body Type | Convertible | SUV |
| Engine Position | Rear | Front |
| Engine Size | 3596 cc | 3000 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | boxer | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 414 HP | 300 HP |
| Engine RPM | 6000 RPM | 5800 RPM |
| Torque | 560 Nm | 406 Nm |
| Torque RPM | 2700 RPM | 1300 RPM |
| Drive Type | Rear | AWD |
| Transmission Type | Automatic | 8-speed shiftable automatic |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1380 kg | 2250 kg |
| Wheelbase Size | 2360 mm | 2933 mm |
| Fuel Tank Capacity | 64 L | 85 L |
