2004 BMW X5 vs. 2011 Porsche 911
To start off, 2011 Porsche 911 is newer by 7 year(s). Which means there will be less support and parts availability for 2004 BMW X5. In addition, the cost of maintenance, including insurance, on 2004 BMW X5 would be higher. At 4,802 cc (8 cylinders), 2004 BMW X5 is equipped with a bigger engine. In terms of performance, 2011 Porsche 911 (500 HP @ 6000 RPM) has 145 more horse power than 2004 BMW X5. (355 HP @ 7400 RPM) In normal driving conditions, 2011 Porsche 911 should accelerate faster than 2004 BMW X5. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW X5 weights approximately 630 kg more than 2011 Porsche 911.
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, 2011 Porsche 911 (650 Nm) has 150 more torque (in Nm) than 2004 BMW X5. (500 Nm). This means 2011 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2004 BMW X5.
Compare all specifications:
| 2004 BMW X5 | 2011 Porsche 911 | |
| Make | BMW | Porsche |
| Model | X5 | 911 |
| Year Released | 2004 | 2011 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 4802 cc | 3800 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 355 HP | 500 HP |
| Engine RPM | 7400 RPM | 6000 RPM |
| Torque | 500 Nm | 650 Nm |
| Drive Type | 4WD | AWD |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2275 kg | 1645 kg |
| Vehicle Length | 4670 mm | 4478 mm |
| Vehicle Width | 1880 mm | 1852 mm |
| Vehicle Height | 1760 mm | 1300 mm |
| Wheelbase Size | 2890 mm | 2350 mm |
| Fuel Tank Capacity | 92 L | 67 L |
