2001 Opel Signum vs. 1989 Saab 9000
To start off, 2001 Opel Signum is newer by 12 year(s). Which means there will be less support and parts availability for 1989 Saab 9000. In addition, the cost of maintenance, including insurance, on 1989 Saab 9000 would be higher. At 2,290 cc (4 cylinders), 1989 Saab 9000 is equipped with a bigger engine. In terms of performance, 1989 Saab 9000 (150 HP @ 5500 RPM) has 25 more horse power than 2001 Opel Signum. (125 HP @ 3250 RPM) In normal driving conditions, 1989 Saab 9000 should accelerate faster than 2001 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2001 Opel Signum weights approximately 160 kg more than 1989 Saab 9000.
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, 2001 Opel Signum (280 Nm @ 1500 RPM) has 68 more torque (in Nm) than 1989 Saab 9000. (212 Nm @ 3800 RPM). This means 2001 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1989 Saab 9000.
Compare all specifications:
| 2001 Opel Signum | 1989 Saab 9000 | |
| Make | Opel | Saab |
| Model | Signum | 9000 |
| Year Released | 2001 | 1989 |
| Engine Position | Front | Front |
| Engine Size | 2171 cc | 2290 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 125 HP | 150 HP |
| Engine RPM | 3250 RPM | 5500 RPM |
| Torque | 280 Nm | 212 Nm |
| Torque RPM | 1500 RPM | 3800 RPM |
| Engine Compression Ratio | 18.5:1 | 10.1:1 |
| Top Speed | 201 km/hour | 203 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1610 kg | 1450 kg |
| Vehicle Length | 4640 mm | 4780 mm |
| Vehicle Width | 1800 mm | 1770 mm |
| Vehicle Height | 1470 mm | 1430 mm |
| Wheelbase Size | 2840 mm | 2670 mm |
