2007 Opel Astra vs. 2002 Saab 03-Sep
To start off, 2007 Opel Astra is newer by 5 year(s). Which means there will be less support and parts availability for 2002 Saab 03-Sep. In addition, the cost of maintenance, including insurance, on 2002 Saab 03-Sep would be higher. Both 2007 Opel Astra and 2002 Saab 03-Sep are equipped with a 1,998 cc engine. In terms of performance, 2002 Saab 03-Sep (173 HP @ 5500 RPM) has 5 more horse power than 2007 Opel Astra. (168 HP @ 5200 RPM) In normal driving conditions, 2002 Saab 03-Sep should accelerate faster than 2007 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2002 Saab 03-Sep weights approximately 85 kg more than 2007 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, 2002 Saab 03-Sep (280 Nm @ 2500 RPM) has 30 more torque (in Nm) than 2007 Opel Astra. (250 Nm @ 1950 RPM). This means 2002 Saab 03-Sep will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Astra.
Compare all specifications:
| 2007 Opel Astra | 2002 Saab 03-Sep | |
| Make | Opel | Saab |
| Model | Astra | 03-Sep |
| Year Released | 2007 | 2002 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 168 HP | 173 HP |
| Engine RPM | 5200 RPM | 5500 RPM |
| Torque | 250 Nm | 280 Nm |
| Torque RPM | 1950 RPM | 2500 RPM |
| Engine Bore Size | 86.1 mm | 86 mm |
| Engine Stroke Size | 86 mm | 86 mm |
| Engine Compression Ratio | 8.8:1 | 9.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Acceleration 0-100mph | 8.9 seconds | 8.5 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1425 kg | 1510 kg |
| Vehicle Length | 4520 mm | 4640 mm |
| Vehicle Width | 1800 mm | 1770 mm |
| Vehicle Height | 1510 mm | 1470 mm |
| Wheelbase Size | 2710 mm | 2710 mm |
| Fuel Consumption Overall | 9.1 L/100km | 8.2 L/100km |
| Fuel Tank Capacity | 52 L | 61 L |
