2005 Opel Astra vs. 2006 Saab 05-Sep
To start off, 2006 Saab 05-Sep is newer by 1 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), 2006 Saab 05-Sep is equipped with a bigger engine. In terms of performance, 2006 Saab 05-Sep (217 HP @ 5500 RPM) has 94 more horse power than 2005 Opel Astra. (123 HP @ 4000 RPM) In normal driving conditions, 2006 Saab 05-Sep should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Saab 05-Sep weights approximately 215 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, 2006 Saab 05-Sep (310 Nm @ 1800 RPM) has 29 more torque (in Nm) than 2005 Opel Astra. (281 Nm @ 1500 RPM). This means 2006 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 | 2006 Saab 05-Sep | |
| Make | Opel | Saab |
| Model | Astra | 05-Sep |
| Year Released | 2005 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 2172 cc | 2290 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 123 HP | 217 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 281 Nm | 310 Nm |
| Torque RPM | 1500 RPM | 1800 RPM |
| Engine Bore Size | 84 mm | 90 mm |
| Engine Stroke Size | 98 mm | 90 mm |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 207 km/hour | 235 km/hour |
| Acceleration 0-100mph | 9.9 seconds | 7.8 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 | 1385 kg | 1600 kg |
| Vehicle Length | 4270 mm | 4830 mm |
| Vehicle Width | 1720 mm | 1800 mm |
| Vehicle Height | 1400 mm | 1460 mm |
| Wheelbase Size | 2530 mm | 2710 mm |
| Fuel Consumption Overall | 6.3 L/100km | 9.8 L/100km |
| Fuel Tank Capacity | 52 L | 75 L |
