2007 Opel Astra vs. 2001 Saab 03-Sep
To start off, 2007 Opel Astra is newer by 6 year(s). Which means there will be less support and parts availability for 2001 Saab 03-Sep. In addition, the cost of maintenance, including insurance, on 2001 Saab 03-Sep would be higher. At 1,983 cc (4 cylinders), 2001 Saab 03-Sep is equipped with a bigger engine. In terms of performance, 2001 Saab 03-Sep (148 HP @ 5500 RPM) has 48 more horse power than 2007 Opel Astra. (100 HP @ 4400 RPM) In normal driving conditions, 2001 Saab 03-Sep should accelerate faster than 2007 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Astra weights approximately 25 kg more than 2001 Saab 03-Sep.
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, both vehicles can yield 240 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles. 2001 Saab 03-Sep has automatic transmission and 2007 Opel Astra has manual transmission. 2007 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 Saab 03-Sep will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Opel Astra | 2001 Saab 03-Sep | |
| Make | Opel | Saab |
| Model | Astra | 03-Sep |
| Year Released | 2007 | 2001 |
| Body Type | Hatchback | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1686 cc | 1983 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 100 HP | 148 HP |
| Engine RPM | 4400 RPM | 5500 RPM |
| Torque | 240 Nm | 240 Nm |
| Torque RPM | 2300 RPM | 1800 RPM |
| Engine Bore Size | 79 mm | 90 mm |
| Engine Stroke Size | 86 mm | 78 mm |
| Engine Compression Ratio | 18.4:1 | 9.3:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1365 kg | 1340 kg |
| Vehicle Length | 4300 mm | 4640 mm |
| Vehicle Width | 1760 mm | 1720 mm |
| Vehicle Height | 1440 mm | 1440 mm |
| Wheelbase Size | 2620 mm | 2610 mm |
