2003 Opel Vectra vs. 2008 Saab 03-Sep
To start off, 2008 Saab 03-Sep is newer by 5 year(s). Which means there will be less support and parts availability for 2003 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2003 Opel Vectra would be higher. At 2,958 cc (6 cylinders), 2003 Opel Vectra is equipped with a bigger engine. In terms of performance, 2008 Saab 03-Sep (207 HP @ 5300 RPM) has 33 more horse power than 2003 Opel Vectra. (174 HP @ 4000 RPM) In normal driving conditions, 2008 Saab 03-Sep should accelerate faster than 2003 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Vectra weights approximately 214 kg more than 2008 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, 2003 Opel Vectra (370 Nm @ 1900 RPM) has 70 more torque (in Nm) than 2008 Saab 03-Sep. (300 Nm @ 2500 RPM). This means 2003 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 2008 Saab 03-Sep.
Compare all specifications:
| 2003 Opel Vectra | 2008 Saab 03-Sep | |
| Make | Opel | Saab |
| Model | Vectra | 03-Sep |
| Year Released | 2003 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 2958 cc | 1997 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 174 HP | 207 HP |
| Engine RPM | 4000 RPM | 5300 RPM |
| Torque | 370 Nm | 300 Nm |
| Torque RPM | 1900 RPM | 2500 RPM |
| Engine Bore Size | 87.5 mm | 86 mm |
| Engine Stroke Size | 82 mm | 86 mm |
| Engine Compression Ratio | 18.5:1 | 9.5:1 |
| Top Speed | 220 km/hour | 230 km/hour |
| Acceleration 0-100mph | 10.1 seconds | 7.9 seconds |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1764 kg | 1550 kg |
| Vehicle Length | 4830 mm | 4660 mm |
| Vehicle Width | 1800 mm | 1770 mm |
| Vehicle Height | 1510 mm | 1510 mm |
| Wheelbase Size | 2840 mm | 2680 mm |
| Fuel Consumption Overall | 7.7 L/100km | 8.5 L/100km |
| Fuel Tank Capacity | 60 L | 58 L |
