2007 BMW X3 vs. 2009 Saab 05-Sep
To start off, 2009 Saab 05-Sep is newer by 2 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 2,979 cc (6 cylinders), 2007 BMW X3 is equipped with a bigger engine. In terms of performance, both vehicles can yield 260 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar.
Because 2007 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Saab 05-Sep. 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, 2009 Saab 05-Sep (350 Nm @ 1900 RPM) has 45 more torque (in Nm) than 2007 BMW X3. (305 Nm @ 2750 RPM). This means 2009 Saab 05-Sep will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW X3.
Compare all specifications:
| 2007 BMW X3 | 2009 Saab 05-Sep | |
| Make | BMW | Saab |
| Model | X3 | 05-Sep |
| Year Released | 2007 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 2288 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 260 HP | 260 HP |
| Engine RPM | 6600 RPM | 5300 RPM |
| Torque | 305 Nm | 350 Nm |
| Torque RPM | 2750 RPM | 1900 RPM |
| Engine Bore Size | 85.1 mm | 90 mm |
| Engine Stroke Size | 87.9 mm | 90 mm |
| Engine Compression Ratio | 10.7:1 | 10.3:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Doors | 5 doors | 5 doors |
