1991 Daihatsu Rocky vs. 2006 Dodge Ram
To start off, 2006 Dodge Ram is newer by 15 year(s). Which means there will be less support and parts availability for 1991 Daihatsu Rocky. In addition, the cost of maintenance, including insurance, on 1991 Daihatsu Rocky would be higher. At 5,621 cc (8 cylinders), 2006 Dodge Ram is equipped with a bigger engine. In terms of performance, 2006 Dodge Ram (345 HP @ 5400 RPM) has 258 more horse power than 1991 Daihatsu Rocky. (87 HP @ 4600 RPM) In normal driving conditions, 2006 Dodge Ram should accelerate faster than 1991 Daihatsu Rocky. With that said, vehicle weight also plays an important factor in acceleration. 2006 Dodge Ram weights approximately 400 kg more than 1991 Daihatsu Rocky. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or 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, 2006 Dodge Ram (509 Nm @ 4200 RPM) has 352 more torque (in Nm) than 1991 Daihatsu Rocky. (157 Nm @ 3000 RPM). This means 2006 Dodge Ram will have an easier job in driving up hills or pulling heavy equipment than 1991 Daihatsu Rocky.
Compare all specifications:
| 1991 Daihatsu Rocky | 2006 Dodge Ram | |
| Make | Daihatsu | Dodge |
| Model | Rocky | Ram |
| Year Released | 1991 | 2006 |
| Body Type | SUV | Pickup |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 5621 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 87 HP | 345 HP |
| Engine RPM | 4600 RPM | 5400 RPM |
| Torque | 157 Nm | 509 Nm |
| Torque RPM | 3000 RPM | 4200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | 4WD |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1350 kg | 1750 kg |
| Vehicle Length | 3780 mm | 6300 mm |
| Vehicle Width | 1590 mm | 2040 mm |
| Vehicle Height | 1850 mm | 1900 mm |
| Wheelbase Size | 2210 mm | 4080 mm |
