2004 Opel Vectra vs. 1988 Saab 9000
To start off, 2004 Opel Vectra is newer by 16 year(s). Which means there will be less support and parts availability for 1988 Saab 9000. In addition, the cost of maintenance, including insurance, on 1988 Saab 9000 would be higher. At 2,958 cc (6 cylinders), 2004 Opel Vectra is equipped with a bigger engine. In terms of performance, 2004 Opel Vectra (149 HP @ 4000 RPM) has 13 more horse power than 1988 Saab 9000. (136 HP @ 5500 RPM). In normal driving conditions, 2004 Opel Vectra should accelerate faster than 1988 Saab 9000. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Vectra weights approximately 308 kg more than 1988 Saab 9000. 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, 2004 Opel Vectra (370 Nm @ 1900 RPM) has 198 more torque (in Nm) than 1988 Saab 9000. (172 Nm @ 3000 RPM). This means 2004 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1988 Saab 9000.
Compare all specifications:
| 2004 Opel Vectra | 1988 Saab 9000 | |
| Make | Opel | Saab |
| Model | Vectra | 9000 |
| Year Released | 2004 | 1988 |
| Engine Position | Front | Front |
| Engine Size | 2958 cc | 1985 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 149 HP | 136 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 370 Nm | 172 Nm |
| Torque RPM | 1900 RPM | 3000 RPM |
| Engine Bore Size | 87.5 mm | 90 mm |
| Engine Stroke Size | 82 mm | 78 mm |
| Engine Compression Ratio | 18.5:1 | 10.1:1 |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 226 km/hour | 192 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1613 kg | 1305 kg |
| Vehicle Length | 4600 mm | 4630 mm |
| Vehicle Width | 1800 mm | 1770 mm |
| Vehicle Height | 1470 mm | 1440 mm |
| Wheelbase Size | 2840 mm | 2720 mm |
| Fuel Tank Capacity | 61 L | 54 L |
