1989 Daihatsu Rocky vs. 2008 Daihatsu Sirion
To start off, 2008 Daihatsu Sirion is newer by 19 year(s). Which means there will be less support and parts availability for 1989 Daihatsu Rocky. In addition, the cost of maintenance, including insurance, on 1989 Daihatsu Rocky would be higher. At 1,998 cc (4 cylinders), 1989 Daihatsu Rocky is equipped with a bigger engine. In terms of performance, 2008 Daihatsu Sirion (101 HP @ 7000 RPM) has 14 more horse power than 1989 Daihatsu Rocky. (87 HP @ 4600 RPM) In normal driving conditions, 2008 Daihatsu Sirion should accelerate faster than 1989 Daihatsu Rocky. With that said, vehicle weight also plays an important factor in acceleration. 1989 Daihatsu Rocky weights approximately 530 kg more than 2008 Daihatsu Sirion.
Because 1989 Daihatsu Rocky is four wheel drive (4WD), it will have significant more traction and grip than 2008 Daihatsu Sirion. In wet, icy, snow, or gravel driving conditions, 1989 Daihatsu Rocky 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, 1989 Daihatsu Rocky (157 Nm @ 3000 RPM) has 37 more torque (in Nm) than 2008 Daihatsu Sirion. (120 Nm @ 4400 RPM). This means 1989 Daihatsu Rocky will have an easier job in driving up hills or pulling heavy equipment than 2008 Daihatsu Sirion.
Compare all specifications:
| 1989 Daihatsu Rocky | 2008 Daihatsu Sirion | |
| Make | Daihatsu | Daihatsu |
| Model | Rocky | Sirion |
| Year Released | 1989 | 2008 |
| Body Type | SUV | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 1298 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 87 HP | 101 HP |
| Engine RPM | 4600 RPM | 7000 RPM |
| Torque | 157 Nm | 120 Nm |
| Torque RPM | 3000 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1350 kg | 820 kg |
| Vehicle Length | 3780 mm | 3700 mm |
| Vehicle Width | 1590 mm | 1600 mm |
| Vehicle Height | 1850 mm | 1460 mm |
| Wheelbase Size | 2210 mm | 2350 mm |
