2003 Saab 03-Sep vs. 2009 Subaru Impreza
To start off, 2009 Subaru Impreza is newer by 6 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 2,457 cc (4 cylinders), 2009 Subaru Impreza is equipped with a bigger engine. In terms of performance, 2003 Saab 03-Sep (250 HP @ 5500 RPM) has 80 more horse power than 2009 Subaru Impreza. (170 HP @ 6000 RPM). In normal driving conditions, 2003 Saab 03-Sep should accelerate faster than 2009 Subaru Impreza. With that said, vehicle weight also plays an important factor in acceleration. 2003 Saab 03-Sep weights approximately 230 kg more than 2009 Subaru Impreza. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Subaru Impreza 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, 2009 Subaru Impreza 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 139 more torque (in Nm) than 2009 Subaru Impreza. (231 Nm @ 4400 RPM). This means 2003 Saab 03-Sep will have an easier job in driving up hills or pulling heavy equipment than 2009 Subaru Impreza.
Compare all specifications:
| 2003 Saab 03-Sep | 2009 Subaru Impreza | |
| Make | Saab | Subaru |
| Model | 03-Sep | Impreza |
| Year Released | 2003 | 2009 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 2457 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 250 HP | 170 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 370 Nm | 231 Nm |
| Torque RPM | 2700 RPM | 4400 RPM |
| Engine Bore Size | 86 mm | 99.5 mm |
| Engine Stroke Size | 86 mm | 79 mm |
| Engine Compression Ratio | 9.5:1 | 9.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1665 kg | 1435 kg |
| Vehicle Length | 4640 mm | 4590 mm |
| Vehicle Width | 1770 mm | 1750 mm |
| Vehicle Height | 1440 mm | 1480 mm |
| Wheelbase Size | 2610 mm | 2630 mm |
| Fuel Consumption Overall | 9.1 L/100km | 10.7 L/100km |
| Fuel Tank Capacity | 61 L | 64 L |
