2005 Alpina B3 vs. 2007 Saab 03-Sep
To start off, 2007 Saab 03-Sep is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Alpina B3. In addition, the cost of maintenance, including insurance, on 2005 Alpina B3 would be higher. At 3,346 cc (6 cylinders), 2005 Alpina B3 is equipped with a bigger engine. In terms of performance, 2005 Alpina B3 (301 HP @ 6300 RPM) has 153 more horse power than 2007 Saab 03-Sep. (148 HP @ 5500 RPM). In normal driving conditions, 2005 Alpina B3 should accelerate faster than 2007 Saab 03-Sep. With that said, vehicle weight also plays an important factor in acceleration. 2005 Alpina B3 weights approximately 40 kg more than 2007 Saab 03-Sep. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Alpina B3 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 2005 Alpina B3. However, in wet, icy, snow, or gravel driving conditions, 2007 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, 2005 Alpina B3 (362 Nm @ 4800 RPM) has 122 more torque (in Nm) than 2007 Saab 03-Sep. (240 Nm @ 2000 RPM). This means 2005 Alpina B3 will have an easier job in driving up hills or pulling heavy equipment than 2007 Saab 03-Sep.
Compare all specifications:
| 2005 Alpina B3 | 2007 Saab 03-Sep | |
| Make | Alpina | Saab |
| Model | B3 | 03-Sep |
| Year Released | 2005 | 2007 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3346 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 301 HP | 148 HP |
| Engine RPM | 6300 RPM | 5500 RPM |
| Torque | 362 Nm | 240 Nm |
| Torque RPM | 4800 RPM | 2000 RPM |
| Engine Bore Size | 87 mm | 86 mm |
| Engine Stroke Size | 93.8 mm | 86 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 270 km/hour | 210 km/hour |
| Acceleration 0-100mph | 5.7 seconds | 9.5 seconds |
| Drive Type | Rear | Front |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1450 kg | 1410 kg |
| Vehicle Length | 4480 mm | 4640 mm |
| Vehicle Width | 1760 mm | 2040 mm |
| Vehicle Height | 1400 mm | 1470 mm |
| Wheelbase Size | 2730 mm | 2680 mm |
| Fuel Consumption Overall | 10.9 L/100km | 8.2 L/100km |
| Fuel Tank Capacity | 63 L | 62 L |
