2005 Opel Astra vs. 1998 Saab 03-Sep
To start off, 2005 Opel Astra is newer by 7 year(s). Which means there will be less support and parts availability for 1998 Saab 03-Sep. In addition, the cost of maintenance, including insurance, on 1998 Saab 03-Sep would be higher. At 1,985 cc (4 cylinders), 1998 Saab 03-Sep is equipped with a bigger engine. In terms of performance, 1998 Saab 03-Sep (129 HP @ 6100 RPM) has 25 more horse power than 2005 Opel Astra. (104 HP @ 6000 RPM) In normal driving conditions, 1998 Saab 03-Sep should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1998 Saab 03-Sep weights approximately 104 kg more than 2005 Opel Astra. 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, 1998 Saab 03-Sep (177 Nm @ 4300 RPM) has 27 more torque (in Nm) than 2005 Opel Astra. (150 Nm @ 3900 RPM). This means 1998 Saab 03-Sep will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
| 2005 Opel Astra | 1998 Saab 03-Sep | |
| Make | Opel | Saab |
| Model | Astra | 03-Sep |
| Year Released | 2005 | 1998 |
| Engine Position | Front | Front |
| Engine Size | 1597 cc | 1985 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 104 HP | 129 HP |
| Engine RPM | 6000 RPM | 6100 RPM |
| Torque | 150 Nm | 177 Nm |
| Torque RPM | 3900 RPM | 4300 RPM |
| Engine Bore Size | 79 mm | 90 mm |
| Engine Stroke Size | 81.5 mm | 78 mm |
| Engine Compression Ratio | 10.5:1 | 10.1:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1210 kg | 1314 kg |
| Vehicle Length | 4260 mm | 4640 mm |
| Vehicle Width | 1760 mm | 1720 mm |
| Vehicle Height | 1470 mm | 1430 mm |
| Wheelbase Size | 2640 mm | 2610 mm |
| Fuel Tank Capacity | 52 L | 68 L |
