2007 BMW X3 vs. 2013 Porsche 911
To start off, 2013 Porsche 911 is newer by 6 year(s). Which means there will be less support and parts availability for 2007 BMW X3. In addition, the cost of maintenance, including insurance, on 2007 BMW X3 would be higher. At 3,800 cc (6 cylinders), 2013 Porsche 911 is equipped with a bigger engine. In terms of performance, 2013 Porsche 911 (493 HP @ 6500 RPM) has 233 more horse power than 2007 BMW X3. (260 HP @ 6600 RPM) In normal driving conditions, 2013 Porsche 911 should accelerate faster than 2007 BMW X3.
Because 2007 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 2013 Porsche 911. In wet, icy, snow, or gravel driving conditions, 2007 BMW X3 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, 2013 Porsche 911 (649 Nm @ 5000 RPM) has 344 more torque (in Nm) than 2007 BMW X3. (305 Nm @ 2750 RPM). This means 2013 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW X3.
Compare all specifications:
2007 BMW X3 | 2013 Porsche 911 | |
Make | BMW | Porsche |
Model | X3 | 911 |
Year Released | 2007 | 2013 |
Body Type | SUV | Convertible |
Engine Position | Front | Front |
Engine Size | 2979 cc | 3800 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | boxer |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 260 HP | 493 HP |
Engine RPM | 6600 RPM | 6500 RPM |
Torque | 305 Nm | 649 Nm |
Torque RPM | 2750 RPM | 5000 RPM |
Engine Bore Size | 85.1 mm | 102 mm |
Engine Stroke Size | 87.9 mm | 77 mm |
Engine Compression Ratio | 10.7:1 | 9.8 : 1 |
Fuel Type | Gasoline | Diesel |
Top Speed | 209 km/hour | 312 km/hour |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Automatic |
Number of Doors | 5 doors | 2 doors |