2008 Opel Astra vs. 2004 Saab 05-Sep
To start off, 2008 Opel Astra is newer by 4 year(s). Which means there will be less support and parts availability for 2004 Saab 05-Sep. In addition, the cost of maintenance, including insurance, on 2004 Saab 05-Sep would be higher. At 2,293 cc (4 cylinders), 2004 Saab 05-Sep is equipped with a bigger engine. In terms of performance, 2004 Saab 05-Sep (250 HP @ 4000 RPM) has 146 more horse power than 2008 Opel Astra. (104 HP @ 6000 RPM) In normal driving conditions, 2004 Saab 05-Sep should accelerate faster than 2008 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Saab 05-Sep weights approximately 127 kg more than 2008 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, 2004 Saab 05-Sep (350 Nm) has 200 more torque (in Nm) than 2008 Opel Astra. (150 Nm). This means 2004 Saab 05-Sep will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Astra.
Compare all specifications:
| 2008 Opel Astra | 2004 Saab 05-Sep | |
| Make | Opel | Saab |
| Model | Astra | 05-Sep |
| Year Released | 2008 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1596 cc | 2293 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 104 HP | 250 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 150 Nm | 350 Nm |
| Engine Bore Size | 79 mm | 90 mm |
| Engine Stroke Size | 81.5 mm | 90 mm |
| Engine Compression Ratio | 10.5:1 | 9.3:1 |
| Drive Type | Front | Front |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1515 kg | 1642 kg |
| Vehicle Length | 4480 mm | 4840 mm |
| Vehicle Width | 2030 mm | 1800 mm |
| Vehicle Height | 1840 mm | 1450 mm |
| Wheelbase Size | 2620 mm | 2700 mm |
| Fuel Consumption Overall | 7 L/100km | 9.8 L/100km |
| Fuel Tank Capacity | 52 L | 70 L |
