2009 Daihatsu Sirion vs. 1991 Saab 9000
To start off, 2009 Daihatsu Sirion is newer by 18 year(s). Which means there will be less support and parts availability for 1991 Saab 9000. In addition, the cost of maintenance, including insurance, on 1991 Saab 9000 would be higher. At 1,985 cc (4 cylinders), 1991 Saab 9000 is equipped with a bigger engine. In terms of performance, 1991 Saab 9000 (185 HP @ 5400 RPM) has 84 more horse power than 2009 Daihatsu Sirion. (101 HP @ 3600 RPM) In normal driving conditions, 1991 Saab 9000 should accelerate faster than 2009 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 1991 Saab 9000 weights approximately 508 kg more than 2009 Daihatsu Sirion. 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, 1991 Saab 9000 (278 Nm @ 3200 RPM) has 138 more torque (in Nm) than 2009 Daihatsu Sirion. (140 Nm @ 4600 RPM). This means 1991 Saab 9000 will have an easier job in driving up hills or pulling heavy equipment than 2009 Daihatsu Sirion.
Compare all specifications:
| 2009 Daihatsu Sirion | 1991 Saab 9000 | |
| Make | Daihatsu | Saab |
| Model | Sirion | 9000 |
| Year Released | 2009 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1298 cc | 1985 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 101 HP | 185 HP |
| Engine RPM | 3600 RPM | 5400 RPM |
| Torque | 140 Nm | 278 Nm |
| Torque RPM | 4600 RPM | 3200 RPM |
| Engine Bore Size | 72 mm | 90.1 mm |
| Engine Stroke Size | 79.7 mm | 78 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 942 kg | 1450 kg |
| Vehicle Length | 3610 mm | 4770 mm |
| Vehicle Width | 1560 mm | 1780 mm |
| Vehicle Height | 1670 mm | 1420 mm |
| Wheelbase Size | 2440 mm | 2680 mm |
