2005 Opel Astra vs. 2009 Saab 05-Sep
To start off, 2009 Saab 05-Sep is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Opel Astra. In addition, the cost of maintenance, including insurance, on 2005 Opel Astra would be higher. At 2,290 cc (4 cylinders), 2009 Saab 05-Sep is equipped with a bigger engine. In terms of performance, 2009 Saab 05-Sep (256 HP @ 5300 RPM) has 159 more horse power than 2005 Opel Astra. (97 HP @ 6000 RPM) In normal driving conditions, 2009 Saab 05-Sep should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2009 Saab 05-Sep weights approximately 468 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, 2009 Saab 05-Sep (258 Nm @ 1900 RPM) has 116 more torque (in Nm) than 2005 Opel Astra. (142 Nm @ 3600 RPM). This means 2009 Saab 05-Sep will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
| 2005 Opel Astra | 2009 Saab 05-Sep | |
| Make | Opel | Saab |
| Model | Astra | 05-Sep |
| Year Released | 2005 | 2009 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 2290 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 97 HP | 256 HP |
| Engine RPM | 6000 RPM | 5300 RPM |
| Torque | 142 Nm | 258 Nm |
| Torque RPM | 3600 RPM | 1900 RPM |
| Engine Compression Ratio | 9.8:1 | 9.3:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1110 kg | 1578 kg |
