2002 Opel Vectra vs. 2003 Saab 03-Sep
To start off, 2003 Saab 03-Sep is newer by 1 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 2,170 cc (4 cylinders), 2003 Saab 03-Sep is equipped with a bigger engine. In terms of performance, 2002 Opel Vectra (123 HP @ 6000 RPM) has 5 more horse power than 2003 Saab 03-Sep. (118 HP @ 4000 RPM). In normal driving conditions, 2002 Opel Vectra should accelerate faster than 2003 Saab 03-Sep. With that said, vehicle weight also plays an important factor in acceleration. 2003 Saab 03-Sep weights approximately 27 kg more than 2002 Opel Vectra.
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 (280 Nm @ 1500 RPM) has 109 more torque (in Nm) than 2002 Opel Vectra. (171 Nm @ 3800 RPM). This means 2003 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 | 2003 Saab 03-Sep | |
| Make | Opel | Saab |
| Model | Vectra | 03-Sep |
| Year Released | 2002 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 2170 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 123 HP | 118 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 171 Nm | 280 Nm |
| Torque RPM | 3800 RPM | 1500 RPM |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 248 km/hour | 200 km/hour |
| Acceleration 0-100mph | 7.5 seconds | 11 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1503 kg | 1530 kg |
| Vehicle Length | 4600 mm | 4640 mm |
| Vehicle Width | 1800 mm | 1770 mm |
| Vehicle Height | 1470 mm | 1470 mm |
| Wheelbase Size | 2710 mm | 2710 mm |
| Fuel Consumption Overall | 10.1 L/100km | 6.6 L/100km |
| Fuel Tank Capacity | 61 L | 58 L |
