2007 BMW X3 vs. 2005 Porsche 911
To start off, 2007 BMW X3 is newer by 2 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 3,595 cc (6 cylinders), 2005 Porsche 911 is equipped with a bigger engine. In terms of performance, 2005 Porsche 911 (316 HP @ 4250 RPM) has 101 more horse power than 2007 BMW X3. (215 HP @ 4000 RPM) In normal driving conditions, 2005 Porsche 911 should accelerate faster than 2007 BMW X3. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X3 weights approximately 280 kg more than 2005 Porsche 911.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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 BMW X3 (480 Nm @ 1750 RPM) has 110 more torque (in Nm) than 2005 Porsche 911. (370 Nm @ 4250 RPM). This means 2007 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 2005 Porsche 911.
Compare all specifications:
2007 BMW X3 | 2005 Porsche 911 | |
Make | BMW | Porsche |
Model | X3 | 911 |
Year Released | 2007 | 2005 |
Body Type | SUV | Convertible |
Engine Position | Front | Rear |
Engine Size | 2993 cc | 3595 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | boxer |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 215 HP | 316 HP |
Engine RPM | 4000 RPM | 4250 RPM |
Torque | 480 Nm | 370 Nm |
Torque RPM | 1750 RPM | 4250 RPM |
Engine Compression Ratio | 17.0:1 | 11.3:1 |
Top Speed | 205 km/hour | 285 km/hour |
Acceleration 0-100mph | 7.9 seconds | 5.2 seconds |
Drive Type | 4WD | 4WD |
Transmission Type | Automatic | Automatic |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1765 kg | 1485 kg |
Vehicle Length | 4570 mm | 4440 mm |
Vehicle Width | 1680 mm | 1780 mm |
Vehicle Height | 1860 mm | 1310 mm |
Wheelbase Size | 2800 mm | 2360 mm |
Fuel Consumption Overall | 8.6 L/100km | 11.2 L/100km |
Fuel Tank Capacity | 67 L | 64 L |