2006 Saab 03-Sep vs. 2008 Opel Astra
To start off, 2008 Opel Astra is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Saab 03-Sep. In addition, the cost of maintenance, including insurance, on 2006 Saab 03-Sep would be higher. At 1,998 cc (4 cylinders), 2006 Saab 03-Sep is equipped with a bigger engine. In terms of performance, 2006 Saab 03-Sep (149 HP @ 5500 RPM) has 45 more horse power than 2008 Opel Astra. (104 HP @ 6000 RPM). In normal driving conditions, 2006 Saab 03-Sep should accelerate faster than 2008 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Saab 03-Sep weights approximately 340 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, 2006 Saab 03-Sep (240 Nm @ 2500 RPM) has 90 more torque (in Nm) than 2008 Opel Astra. (150 Nm @ 3900 RPM). This means 2006 Saab 03-Sep will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Astra. 2008 Opel Astra has automatic transmission and 2006 Saab 03-Sep has manual transmission. 2006 Saab 03-Sep will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Opel Astra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Saab 03-Sep | 2008 Opel Astra | |
| Make | Saab | Opel |
| Model | 03-Sep | Astra |
| Year Released | 2006 | 2008 |
| Body Type | Convertible | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 149 HP | 104 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 240 Nm | 150 Nm |
| Torque RPM | 2500 RPM | 3900 RPM |
| Engine Bore Size | 86 mm | 79 mm |
| Engine Stroke Size | 86 mm | 81.5 mm |
| Engine Compression Ratio | 9.5:1 | 10.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 205 km/hour | 185 km/hour |
| Acceleration 0-100mph | 10.5 seconds | 12.7 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1655 kg | 1315 kg |
| Vehicle Length | 4640 mm | 4520 mm |
| Vehicle Width | 1770 mm | 1800 mm |
| Vehicle Height | 1440 mm | 1510 mm |
| Wheelbase Size | 2680 mm | 2710 mm |
| Fuel Consumption Overall | 8.5 L/100km | 6.7 L/100km |
| Fuel Tank Capacity | 61 L | 52 L |
