2008 Opel Speedster vs. 2004 Saab 05-Sep
To start off, 2008 Opel Speedster 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 1,996 cc (4 cylinders), 2008 Opel Speedster is equipped with a bigger engine. In terms of performance, 2008 Opel Speedster (197 HP @ 5500 RPM) has 52 more horse power than 2004 Saab 05-Sep. (145 HP @ 5500 RPM). In normal driving conditions, 2008 Opel Speedster should accelerate faster than 2004 Saab 05-Sep. With that said, vehicle weight also plays an important factor in acceleration. 2004 Saab 05-Sep weights approximately 483 kg more than 2008 Opel Speedster.
Because 2008 Opel Speedster is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2008 Opel Speedster. However, in wet, icy, snow, or gravel driving conditions, 2004 Saab 05-Sep, being front wheel drive (FWD), will offer much better control with better grip. 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, 2008 Opel Speedster (250 Nm @ 1950 RPM) has 10 more torque (in Nm) than 2004 Saab 05-Sep. (240 Nm @ 1800 RPM). This means 2008 Opel Speedster will have an easier job in driving up hills or pulling heavy equipment than 2004 Saab 05-Sep.
Compare all specifications:
| 2008 Opel Speedster | 2004 Saab 05-Sep | |
| Make | Opel | Saab |
| Model | Speedster | 05-Sep |
| Year Released | 2008 | 2004 |
| Body Type | Convertible | Sedan |
| Engine Position | Middle | Front |
| Engine Size | 1996 cc | 1985 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 197 HP | 145 HP |
| Engine RPM | 5500 RPM | 5500 RPM |
| Torque | 250 Nm | 240 Nm |
| Torque RPM | 1950 RPM | 1800 RPM |
| Engine Bore Size | 86 mm | 86 mm |
| Engine Stroke Size | 86 mm | 86 mm |
| Engine Compression Ratio | 8.8:1 | 9.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1005 kg | 1488 kg |
| Vehicle Length | 3790 mm | 4810 mm |
| Vehicle Width | 1710 mm | 1800 mm |
| Vehicle Height | 1120 mm | 1460 mm |
| Wheelbase Size | 2340 mm | 2710 mm |
| Fuel Tank Capacity | 36 L | 75 L |
