2008 Alpina B3 vs. 2003 Saab 03-Sep
To start off, 2008 Alpina B3 is newer by 5 year(s). Which means there will be less support and parts availability for 2003 Saab 03-Sep. In addition, the cost of maintenance, including insurance, on 2003 Saab 03-Sep would be higher. At 3,301 cc (6 cylinders), 2008 Alpina B3 is equipped with a bigger engine. In terms of performance, 2008 Alpina B3 (276 HP @ 6200 RPM) has 26 more horse power than 2003 Saab 03-Sep. (250 HP @ 5500 RPM). In normal driving conditions, 2008 Alpina B3 should accelerate faster than 2003 Saab 03-Sep. With that said, vehicle weight also plays an important factor in acceleration. 2003 Saab 03-Sep weights approximately 140 kg more than 2008 Alpina B3.
Because 2008 Alpina B3 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Saab 03-Sep. In wet, icy, snow, or gravel driving conditions, 2008 Alpina B3 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, 2003 Saab 03-Sep (370 Nm @ 2700 RPM) has 35 more torque (in Nm) than 2008 Alpina B3. (335 Nm @ 4500 RPM). This means 2003 Saab 03-Sep will have an easier job in driving up hills or pulling heavy equipment than 2008 Alpina B3.
Compare all specifications:
| 2008 Alpina B3 | 2003 Saab 03-Sep | |
| Make | Alpina | Saab |
| Model | B3 | 03-Sep |
| Year Released | 2008 | 2003 |
| Body Type | Station Wagon | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3301 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 276 HP | 250 HP |
| Engine RPM | 6200 RPM | 5500 RPM |
| Torque | 335 Nm | 370 Nm |
| Torque RPM | 4500 RPM | 2700 RPM |
| Engine Bore Size | 86.4 mm | 86 mm |
| Engine Stroke Size | 93.9 mm | 86 mm |
| Engine Compression Ratio | 10.0:1 | 9.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 251 km/hour | 250 km/hour |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1525 kg | 1665 kg |
| Vehicle Length | 4480 mm | 4640 mm |
| Vehicle Width | 1750 mm | 1770 mm |
| Vehicle Height | 1420 mm | 1440 mm |
| Wheelbase Size | 2730 mm | 2610 mm |
| Fuel Consumption Overall | 11.7 L/100km | 9.1 L/100km |
| Fuel Tank Capacity | 63 L | 61 L |
