2003 Alpina Roadster 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 Alpina Roadster. In addition, the cost of maintenance, including insurance, on 2003 Alpina Roadster would be higher. At 3,346 cc (6 cylinders), 2003 Alpina Roadster is equipped with a bigger engine. In terms of performance, 2003 Alpina Roadster (301 HP) has 152 more horse power than 2005 Saab 03-Sep. (149 HP). In normal driving conditions, 2003 Alpina Roadster should accelerate faster than 2005 Saab 03-Sep.
Because 2003 Alpina Roadster 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 Alpina Roadster. 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 Alpina Roadster (362 Nm) has 47 more torque (in Nm) than 2005 Saab 03-Sep. (315 Nm). This means 2003 Alpina Roadster will have an easier job in driving up hills or pulling heavy equipment than 2005 Saab 03-Sep.
Compare all specifications:
| 2003 Alpina Roadster | 2005 Saab 03-Sep | |
| Make | Alpina | Saab |
| Model | Roadster | 03-Sep |
| Year Released | 2003 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 3346 cc | 1910 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 301 HP | 149 HP |
| Torque | 362 Nm | 315 Nm |
| Engine Bore Size | 87 mm | 82 mm |
| Engine Stroke Size | 93.8 mm | 90.4 mm |
| Fuel Type | Gasoline - Premium | Diesel |
| Drive Type | Rear | Front |
| Vehicle Width | 1790 mm | 1760 mm |
