2005 Opel Tigra vs. 2003 Saab 03-Sep
To start off, 2005 Opel Tigra is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Saab 03-Sep. In addition, the cost of maintenance, including insurance, on 2003 Saab 03-Sep would be higher. At 1,983 cc (4 cylinders), 2003 Saab 03-Sep is equipped with a bigger engine. In terms of performance, 2003 Saab 03-Sep (148 HP @ 5500 RPM) has 78 more horse power than 2005 Opel Tigra. (70 HP @ 4000 RPM) In normal driving conditions, 2003 Saab 03-Sep should accelerate faster than 2005 Opel Tigra. With that said, vehicle weight also plays an important factor in acceleration. 2003 Saab 03-Sep weights approximately 450 kg more than 2005 Opel Tigra. 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, 2003 Saab 03-Sep (240 Nm @ 1800 RPM) has 70 more torque (in Nm) than 2005 Opel Tigra. (170 Nm @ 1750 RPM). This means 2003 Saab 03-Sep will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Tigra.
Compare all specifications:
| 2005 Opel Tigra | 2003 Saab 03-Sep | |
| Make | Opel | Saab |
| Model | Tigra | 03-Sep |
| Year Released | 2005 | 2003 |
| Body Type | Convertible | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1194 cc | 1983 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 70 HP | 148 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 170 Nm | 240 Nm |
| Torque RPM | 1750 RPM | 1800 RPM |
| Engine Bore Size | 69.6 mm | 86 mm |
| Engine Stroke Size | 82 mm | 86 mm |
| Engine Compression Ratio | 18.0:1 | 9.5:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1205 kg | 1655 kg |
| Vehicle Length | 3930 mm | 4640 mm |
| Vehicle Width | 1690 mm | 1770 mm |
| Vehicle Height | 1370 mm | 1440 mm |
