2006 BMW X5 vs. 1999 Saab 03-Sep
To start off, 2006 BMW X5 is newer by 7 year(s). Which means there will be less support and parts availability for 1999 Saab 03-Sep. In addition, the cost of maintenance, including insurance, on 1999 Saab 03-Sep would be higher. At 2,981 cc (6 cylinders), 2006 BMW X5 is equipped with a bigger engine. In terms of performance, both vehicles can yield 225 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW X5 weights approximately 437 kg more than 1999 Saab 03-Sep.
Because 2006 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1999 Saab 03-Sep. In wet, icy, snow, or gravel driving conditions, 2006 BMW X5 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, 1999 Saab 03-Sep (342 Nm @ 2500 RPM) has 52 more torque (in Nm) than 2006 BMW X5. (290 Nm @ 3500 RPM). This means 1999 Saab 03-Sep will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW X5.
Compare all specifications:
| 2006 BMW X5 | 1999 Saab 03-Sep | |
| Make | BMW | Saab |
| Model | X5 | 03-Sep |
| Year Released | 2006 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 2981 cc | 2290 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 225 HP | 225 HP |
| Engine RPM | 5900 RPM | 5000 RPM |
| Torque | 290 Nm | 342 Nm |
| Torque RPM | 3500 RPM | 2500 RPM |
| Engine Bore Size | 84 mm | 90 mm |
| Engine Stroke Size | 89.6 mm | 90 mm |
| Engine Compression Ratio | 10.2:1 | 9.3:1 |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1835 kg | 1398 kg |
| Vehicle Length | 4670 mm | 4650 mm |
| Vehicle Width | 1880 mm | 1720 mm |
| Vehicle Height | 1770 mm | 1430 mm |
| Wheelbase Size | 2830 mm | 2610 mm |
| Fuel Tank Capacity | 92 L | 68 L |
