2003 BMW 645 vs. 2005 Saab 03-Sep
To start off, 2005 Saab 03-Sep is newer by 2 year(s). Which means there will be less support and parts availability for 2003 BMW 645. In addition, the cost of maintenance, including insurance, on 2003 BMW 645 would be higher. At 4,398 cc (8 cylinders), 2003 BMW 645 is equipped with a bigger engine.
Because 2003 BMW 645 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2003 BMW 645. However, in wet, icy, snow, or gravel driving conditions, 2005 Saab 03-Sep, being front wheel drive (FWD), will offer much better control with better grip. 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 BMW 645 (450 Nm @ 3600 RPM) has 100 more torque (in Nm) than 2005 Saab 03-Sep. (350 Nm @ 2000 RPM). This means 2003 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 2005 Saab 03-Sep.
Compare all specifications:
2003 BMW 645 | 2005 Saab 03-Sep | |
Make | BMW | Saab |
Model | 645 | 03-Sep |
Year Released | 2003 | 2005 |
Engine Position | Front | Front |
Engine Size | 4398 cc | 2800 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 310 HP | 0 HP |
Torque | 450 Nm | 350 Nm |
Torque RPM | 3600 RPM | 2000 RPM |
Engine Bore Size | 92 mm | 89 mm |
Engine Stroke Size | 82.7 mm | 74.8 mm |
Drive Type | Rear | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 4 seats | 5 seats |