2008 BMW X3 vs. 2005 Porsche 911
To start off, 2008 BMW X3 is newer by 3 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 3,587 cc (6 cylinders), 2005 Porsche 911 is equipped with a bigger engine. In terms of performance, 2005 Porsche 911 (321 HP @ 4250 RPM) has 93 more horse power than 2008 BMW X3. (228 HP @ 5900 RPM) In normal driving conditions, 2005 Porsche 911 should accelerate faster than 2008 BMW X3. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW X3 weights approximately 280 kg more than 2005 Porsche 911.
Because 2005 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 2008 BMW X3. In wet, icy, snow, or gravel driving conditions, 2005 Porsche 911 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 (370 Nm @ 4250 RPM) has 70 more torque (in Nm) than 2008 BMW X3. (300 Nm @ 3500 RPM). This means 2005 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW X3. 2008 BMW X3 has automatic transmission and 2005 Porsche 911 has manual transmission. 2005 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 BMW X3 will be easier to drive especially in heavy traffic.
Compare all specifications:
2008 BMW X3 | 2005 Porsche 911 | |
Make | BMW | Porsche |
Model | X3 | 911 |
Year Released | 2008 | 2005 |
Body Type | SUV | Convertible |
Engine Position | Front | Rear |
Engine Size | 2979 cc | 3587 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | boxer |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 228 HP | 321 HP |
Engine RPM | 5900 RPM | 4250 RPM |
Torque | 300 Nm | 370 Nm |
Torque RPM | 3500 RPM | 4250 RPM |
Engine Bore Size | 84 mm | 96 mm |
Engine Stroke Size | 89.6 mm | 82.8 mm |
Engine Compression Ratio | 10.2:1 | 11.3:1 |
Top Speed | 210 km/hour | 285 km/hour |
Acceleration 0-100mph | 10 seconds | 5.2 seconds |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Manual |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1765 kg | 1485 kg |
Vehicle Length | 4580 mm | 4440 mm |
Vehicle Width | 1860 mm | 1780 mm |
Vehicle Height | 1680 mm | 1310 mm |
Wheelbase Size | 2800 mm | 2360 mm |
Fuel Consumption Overall | 14.6 L/100km | 11.2 L/100km |
Fuel Tank Capacity | 67 L | 64 L |