2007 Saab 03-Sep vs. 2003 Subaru R2
To start off, 2007 Saab 03-Sep is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Subaru R2. In addition, the cost of maintenance, including insurance, on 2003 Subaru R2 would be higher. At 2,792 cc (6 cylinders), 2007 Saab 03-Sep is equipped with a bigger engine. In terms of performance, 2007 Saab 03-Sep (271 HP @ 5500 RPM) has 209 more horse power than 2003 Subaru R2. (62 HP @ 6000 RPM). In normal driving conditions, 2007 Saab 03-Sep should accelerate faster than 2003 Subaru R2. With that said, vehicle weight also plays an important factor in acceleration. 2007 Saab 03-Sep weights approximately 880 kg more than 2003 Subaru R2. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Subaru R2 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Saab 03-Sep. In wet, icy, snow, or gravel driving conditions, 2003 Subaru R2 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, 2007 Saab 03-Sep (400 Nm @ 2000 RPM) has 297 more torque (in Nm) than 2003 Subaru R2. (103 Nm @ 3200 RPM). This means 2007 Saab 03-Sep will have an easier job in driving up hills or pulling heavy equipment than 2003 Subaru R2.
Compare all specifications:
| 2007 Saab 03-Sep | 2003 Subaru R2 | |
| Make | Saab | Subaru |
| Model | 03-Sep | R2 |
| Year Released | 2007 | 2003 |
| Body Type | Convertible | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2792 cc | 658 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 271 HP | 62 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 400 Nm | 103 Nm |
| Torque RPM | 2000 RPM | 3200 RPM |
| Engine Bore Size | 89.1 mm | 56 mm |
| Engine Stroke Size | 74.8 mm | 66.8 mm |
| Engine Compression Ratio | 9.5:1 | 9.0:1 |
| Drive Type | Front | 4WD |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1750 kg | 870 kg |
| Vehicle Length | 4640 mm | 3400 mm |
| Vehicle Width | 1770 mm | 1480 mm |
| Vehicle Height | 1430 mm | 1530 mm |
| Wheelbase Size | 2680 mm | 2370 mm |
| Fuel Tank Capacity | 61 L | 30 L |
