2007 Opel Astra vs. 2005 Saab 03-Sep
To start off, 2007 Opel Astra is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Saab 03-Sep. In addition, the cost of maintenance, including insurance, on 2005 Saab 03-Sep would be higher. At 1,910 cc (4 cylinders), 2005 Saab 03-Sep is equipped with a bigger engine. In terms of performance, 2005 Saab 03-Sep (149 HP @ 4000 RPM) has 45 more horse power than 2007 Opel Astra. (104 HP @ 6000 RPM) In normal driving conditions, 2005 Saab 03-Sep should accelerate faster than 2007 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Saab 03-Sep weights approximately 15 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, 2005 Saab 03-Sep (315 Nm @ 2000 RPM) has 164 more torque (in Nm) than 2007 Opel Astra. (151 Nm @ 3900 RPM). This means 2005 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 | 2005 Saab 03-Sep | |
| Make | Opel | Saab |
| Model | Astra | 03-Sep |
| Year Released | 2007 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 1910 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 104 HP | 149 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 151 Nm | 315 Nm |
| Torque RPM | 3900 RPM | 2000 RPM |
| Engine Bore Size | 79 mm | 82 mm |
| Engine Stroke Size | 81.5 mm | 90.4 mm |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 186 km/hour | 210 km/hour |
| Acceleration 0-100mph | 14.1 seconds | 9.5 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1515 kg | 1530 kg |
| Vehicle Length | 4480 mm | 4640 mm |
| Vehicle Width | 2030 mm | 1770 mm |
| Vehicle Height | 1840 mm | 1460 mm |
| Wheelbase Size | 2620 mm | 2680 mm |
| Fuel Consumption Overall | 7 L/100km | 5.9 L/100km |
| Fuel Tank Capacity | 52 L | 61 L |
