2002 Opel Vectra vs. 2007 Saab 03-Sep
To start off, 2007 Saab 03-Sep is newer by 5 year(s). Which means there will be less support and parts availability for 2002 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2002 Opel Vectra would be higher. At 2,198 cc (4 cylinders), 2002 Opel Vectra is equipped with a bigger engine. In terms of performance, 2007 Saab 03-Sep (208 HP @ 5300 RPM) has 83 more horse power than 2002 Opel Vectra. (125 HP @ 4000 RPM) In normal driving conditions, 2007 Saab 03-Sep should accelerate faster than 2002 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Saab 03-Sep weights approximately 325 kg more than 2002 Opel Vectra. 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, 2007 Saab 03-Sep (300 Nm @ 2500 RPM) has 20 more torque (in Nm) than 2002 Opel Vectra. (280 Nm @ 1500 RPM). This means 2007 Saab 03-Sep will have an easier job in driving up hills or pulling heavy equipment than 2002 Opel Vectra.
Compare all specifications:
| 2002 Opel Vectra | 2007 Saab 03-Sep | |
| Make | Opel | Saab |
| Model | Vectra | 03-Sep |
| Year Released | 2002 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 2198 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 125 HP | 208 HP |
| Engine RPM | 4000 RPM | 5300 RPM |
| Torque | 280 Nm | 300 Nm |
| Torque RPM | 1500 RPM | 2500 RPM |
| Engine Bore Size | 84 mm | 86 mm |
| Engine Stroke Size | 98 mm | 86 mm |
| Engine Compression Ratio | 9.5:1 | 9.5:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 206 km/hour | 230 km/hour |
| Acceleration 0-100mph | 11.1 seconds | 8 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1365 kg | 1690 kg |
| Vehicle Length | 4600 mm | 4640 mm |
| Vehicle Width | 1770 mm | 1770 mm |
| Vehicle Height | 1470 mm | 1440 mm |
| Wheelbase Size | 2500 mm | 2680 mm |
| Fuel Consumption Overall | 7.8 L/100km | 9.1 L/100km |
| Fuel Tank Capacity | 60 L | 61 L |
