1994 Daihatsu Rocky vs. 2006 Fiat Siena
To start off, 2006 Fiat Siena is newer by 12 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, 1994 Daihatsu Rocky (72 HP @ 3600 RPM) has 4 more horse power than 2006 Fiat Siena. (68 HP @ 4600 RPM). In normal driving conditions, 1994 Daihatsu Rocky should accelerate faster than 2006 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2006 Fiat Siena weights approximately 155 kg more than 1994 Daihatsu Rocky.
Because 1994 Daihatsu Rocky is four wheel drive (4WD), it will have significant more traction and grip than 2006 Fiat Siena. 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 37 more torque (in Nm) than 2006 Fiat Siena. (136 Nm @ 2500 RPM). This means 1994 Daihatsu Rocky will have an easier job in driving up hills or pulling heavy equipment than 2006 Fiat Siena.
Compare all specifications:
| 1994 Daihatsu Rocky | 2006 Fiat Siena | |
| Make | Daihatsu | Fiat |
| Model | Rocky | Siena |
| Year Released | 1994 | 2006 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2765 cc | 1697 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 72 HP | 68 HP |
| Engine RPM | 3600 RPM | 4600 RPM |
| Torque | 173 Nm | 136 Nm |
| Torque RPM | 2200 RPM | 2500 RPM |
| Fuel Type | Diesel | Diesel |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1490 kg | 1645 kg |
| Vehicle Length | 3850 mm | 4000 mm |
| Vehicle Height | 1860 mm | 1700 mm |
| Wheelbase Size | 2540 mm | 2550 mm |
