2005 BMW 545 vs. 2001 Saab 9-X
To start off, 2005 BMW 545 is newer by 4 year(s). Which means there will be less support and parts availability for 2001 Saab 9-X. In addition, the cost of maintenance, including insurance, on 2001 Saab 9-X would be higher. At 4,390 cc (8 cylinders), 2005 BMW 545 is equipped with a bigger engine. In terms of performance, 2005 BMW 545 (326 HP @ 6100 RPM) has 26 more horse power than 2001 Saab 9-X. (300 HP @ 5500 RPM). In normal driving conditions, 2005 BMW 545 should accelerate faster than 2001 Saab 9-X. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 545 weights approximately 335 kg more than 2001 Saab 9-X. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 Saab 9-X is four wheel drive (4WD), it will have significant more traction and grip than 2005 BMW 545. In wet, icy, snow, or gravel driving conditions, 2001 Saab 9-X 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 BMW 545 (450 Nm @ 3600 RPM) has 100 more torque (in Nm) than 2001 Saab 9-X. (350 Nm @ 2200 RPM). This means 2005 BMW 545 will have an easier job in driving up hills or pulling heavy equipment than 2001 Saab 9-X.
Compare all specifications:
| 2005 BMW 545 | 2001 Saab 9-X | |
| Make | BMW | Saab |
| Model | 545 | 9-X |
| Year Released | 2005 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 4390 cc | 2999 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 326 HP | 300 HP |
| Engine RPM | 6100 RPM | 5500 RPM |
| Torque | 450 Nm | 350 Nm |
| Torque RPM | 3600 RPM | 2200 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 250 km/hour | 250 km/hour |
| Acceleration 0-100mph | 5.9 seconds | 5.9 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1665 kg | 1330 kg |
| Vehicle Length | 4850 mm | 4160 mm |
| Vehicle Width | 1850 mm | 1830 mm |
| Vehicle Height | 1500 mm | 1370 mm |
| Wheelbase Size | 2840 mm | 2680 mm |
