2007 BMW X3 vs. 2003 Saab 03-Sep
To start off, 2007 BMW X3 is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Saab 03-Sep. In addition, the cost of maintenance, including insurance, on 2003 Saab 03-Sep would be higher. At 2,494 cc (6 cylinders), 2007 BMW X3 is equipped with a bigger engine. In terms of performance, 2003 Saab 03-Sep (250 HP @ 5500 RPM) has 60 more horse power than 2007 BMW X3. (190 HP @ 6000 RPM) In normal driving conditions, 2003 Saab 03-Sep should accelerate faster than 2007 BMW X3. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X3 weights approximately 100 kg more than 2003 Saab 03-Sep.
Because 2007 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Saab 03-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, 2003 Saab 03-Sep (370 Nm @ 2700 RPM) has 125 more torque (in Nm) than 2007 BMW X3. (245 Nm @ 3500 RPM). This means 2003 Saab 03-Sep will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW X3. 2007 BMW X3 has automatic transmission and 2003 Saab 03-Sep has manual transmission. 2003 Saab 03-Sep will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW X3 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW X3 | 2003 Saab 03-Sep | |
| Make | BMW | Saab |
| Model | X3 | 03-Sep |
| Year Released | 2007 | 2003 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 190 HP | 250 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 245 Nm | 370 Nm |
| Torque RPM | 3500 RPM | 2700 RPM |
| Engine Bore Size | 84 mm | 86 mm |
| Engine Stroke Size | 75 mm | 86 mm |
| Engine Compression Ratio | 10.5:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 196 km/hour | 250 km/hour |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1765 kg | 1665 kg |
| Vehicle Length | 4570 mm | 4640 mm |
| Vehicle Width | 1680 mm | 1770 mm |
| Vehicle Height | 1860 mm | 1440 mm |
| Wheelbase Size | 2800 mm | 2610 mm |
| Fuel Consumption Overall | 14.1 L/100km | 9.1 L/100km |
| Fuel Tank Capacity | 67 L | 61 L |
