2009 Daihatsu Sirion vs. 1986 Saab 90
To start off, 2009 Daihatsu Sirion is newer by 23 year(s). Which means there will be less support and parts availability for 1986 Saab 90. In addition, the cost of maintenance, including insurance, on 1986 Saab 90 would be higher. At 1,985 cc (4 cylinders), 1986 Saab 90 is equipped with a bigger engine. In terms of performance, 2009 Daihatsu Sirion (102 HP @ 6000 RPM) has 2 more horse power than 1986 Saab 90. (100 HP @ 5200 RPM). In normal driving conditions, 2009 Daihatsu Sirion should accelerate faster than 1986 Saab 90. With that said, vehicle weight also plays an important factor in acceleration. 1986 Saab 90 weights approximately 205 kg more than 2009 Daihatsu Sirion.
Because 2009 Daihatsu Sirion is four wheel drive (4WD), it will have significant more traction and grip than 1986 Saab 90. In wet, icy, snow, or gravel driving conditions, 2009 Daihatsu Sirion will offer significantly more control. 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, 1986 Saab 90 (163 Nm @ 3500 RPM) has 31 more torque (in Nm) than 2009 Daihatsu Sirion. (132 Nm @ 4400 RPM). This means 1986 Saab 90 will have an easier job in driving up hills or pulling heavy equipment than 2009 Daihatsu Sirion.
Compare all specifications:
| 2009 Daihatsu Sirion | 1986 Saab 90 | |
| Make | Daihatsu | Saab |
| Model | Sirion | 90 |
| Year Released | 2009 | 1986 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1495 cc | 1985 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 102 HP | 100 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 132 Nm | 163 Nm |
| Torque RPM | 4400 RPM | 3500 RPM |
| Engine Bore Size | 72 mm | 90 mm |
| Engine Stroke Size | 91.8 mm | 78 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 905 kg | 1110 kg |
| Vehicle Length | 3640 mm | 4590 mm |
| Vehicle Width | 1670 mm | 1700 mm |
| Vehicle Height | 1560 mm | 1450 mm |
| Wheelbase Size | 2440 mm | 2470 mm |
