2003 Saab 03-Sep vs. 1991 Saab 9000
To start off, 2003 Saab 03-Sep is newer by 12 year(s). Which means there will be less support and parts availability for 1991 Saab 9000. In addition, the cost of maintenance, including insurance, on 1991 Saab 9000 would be higher. At 1,998 cc (4 cylinders), 2003 Saab 03-Sep is equipped with a bigger engine. In terms of performance, 2003 Saab 03-Sep (250 HP @ 5500 RPM) has 65 more horse power than 1991 Saab 9000. (185 HP @ 5400 RPM). In normal driving conditions, 2003 Saab 03-Sep should accelerate faster than 1991 Saab 9000. With that said, vehicle weight also plays an important factor in acceleration. 2003 Saab 03-Sep weights approximately 215 kg more than 1991 Saab 9000. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 92 more torque (in Nm) than 1991 Saab 9000. (278 Nm @ 3200 RPM). This means 2003 Saab 03-Sep will have an easier job in driving up hills or pulling heavy equipment than 1991 Saab 9000.
Compare all specifications:
| 2003 Saab 03-Sep | 1991 Saab 9000 | |
| Make | Saab | Saab |
| Model | 03-Sep | 9000 |
| Year Released | 2003 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 1985 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 250 HP | 185 HP |
| Engine RPM | 5500 RPM | 5400 RPM |
| Torque | 370 Nm | 278 Nm |
| Torque RPM | 2700 RPM | 3200 RPM |
| Engine Bore Size | 86 mm | 90.1 mm |
| Engine Stroke Size | 86 mm | 78 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1665 kg | 1450 kg |
| Vehicle Length | 4640 mm | 4770 mm |
| Vehicle Width | 1770 mm | 1780 mm |
| Vehicle Height | 1440 mm | 1420 mm |
| Wheelbase Size | 2610 mm | 2680 mm |
