1994 Daihatsu Rocky vs. 2002 Daihatsu Sirion
To start off, 2002 Daihatsu Sirion is newer by 8 year(s). Which means there will be less support and parts availability for 1994 Daihatsu Rocky. In addition, the cost of maintenance, including insurance, on 1994 Daihatsu Rocky would be higher. At 2,765 cc (4 cylinders), 1994 Daihatsu Rocky is equipped with a bigger engine. In terms of performance, 2002 Daihatsu Sirion (102 HP @ 7200 RPM) has 30 more horse power than 1994 Daihatsu Rocky. (72 HP @ 3600 RPM) In normal driving conditions, 2002 Daihatsu Sirion should accelerate faster than 1994 Daihatsu Rocky. With that said, vehicle weight also plays an important factor in acceleration. 1994 Daihatsu Rocky weights approximately 620 kg more than 2002 Daihatsu Sirion.
Because 1994 Daihatsu Rocky is four wheel drive (4WD), it will have significant more traction and grip than 2002 Daihatsu Sirion. In wet, icy, snow, or gravel driving conditions, 1994 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, 1994 Daihatsu Rocky (173 Nm @ 2200 RPM) has 53 more torque (in Nm) than 2002 Daihatsu Sirion. (120 Nm @ 4400 RPM). This means 1994 Daihatsu Rocky will have an easier job in driving up hills or pulling heavy equipment than 2002 Daihatsu Sirion.
Compare all specifications:
| 1994 Daihatsu Rocky | 2002 Daihatsu Sirion | |
| Make | Daihatsu | Daihatsu |
| Model | Rocky | Sirion |
| Year Released | 1994 | 2002 |
| Body Type | SUV | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2765 cc | 1298 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 72 HP | 102 HP |
| Engine RPM | 3600 RPM | 7200 RPM |
| Torque | 173 Nm | 120 Nm |
| Torque RPM | 2200 RPM | 4400 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1490 kg | 870 kg |
| Vehicle Length | 3850 mm | 3680 mm |
| Vehicle Width | 1700 mm | 1600 mm |
| Vehicle Height | 1860 mm | 1460 mm |
| Wheelbase Size | 2540 mm | 2350 mm |
