2004 Opel Vectra vs. 2003 Saab 03-Sep
To start off, 2004 Opel Vectra is newer by 1 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 1,984 cc (4 cylinders), 2003 Saab 03-Sep is equipped with a bigger engine. In terms of performance, 2003 Saab 03-Sep (202 HP @ 5500 RPM) has 79 more horse power than 2004 Opel Vectra. (123 HP @ 6000 RPM) In normal driving conditions, 2003 Saab 03-Sep should accelerate faster than 2004 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2003 Saab 03-Sep weights approximately 275 kg more than 2004 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, 2003 Saab 03-Sep (280 Nm @ 2200 RPM) has 115 more torque (in Nm) than 2004 Opel Vectra. (165 Nm @ 3800 RPM). This means 2003 Saab 03-Sep will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Vectra. 2003 Saab 03-Sep has automatic transmission and 2004 Opel Vectra has manual transmission. 2004 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Saab 03-Sep will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Opel Vectra | 2003 Saab 03-Sep | |
| Make | Opel | Saab |
| Model | Vectra | 03-Sep |
| Year Released | 2004 | 2003 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 1984 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 123 HP | 202 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 165 Nm | 280 Nm |
| Torque RPM | 3800 RPM | 2200 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1380 kg | 1655 kg |
| Vehicle Length | 4600 mm | 4640 mm |
| Vehicle Width | 1800 mm | 1770 mm |
| Vehicle Height | 1470 mm | 1440 mm |
| Wheelbase Size | 2710 mm | 2680 mm |
| Fuel Tank Capacity | 61 L | 61 L |
