1991 Daihatsu Rocky vs. 2007 Dodge Nitro
To start off, 2007 Dodge Nitro is newer by 16 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 3,952 cc (6 cylinders), 2007 Dodge Nitro is equipped with a bigger engine. In terms of performance, 2007 Dodge Nitro (260 HP @ 6000 RPM) has 188 more horse power than 1991 Daihatsu Rocky. (72 HP @ 3600 RPM) In normal driving conditions, 2007 Dodge Nitro should accelerate faster than 1991 Daihatsu Rocky.
Because 1991 Daihatsu Rocky is four wheel drive (4WD), it will have significant more traction and grip than 2007 Dodge Nitro. In wet, icy, snow, or gravel driving conditions, 1991 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, 2007 Dodge Nitro (360 Nm @ 4200 RPM) has 190 more torque (in Nm) than 1991 Daihatsu Rocky. (170 Nm @ 2200 RPM). This means 2007 Dodge Nitro will have an easier job in driving up hills or pulling heavy equipment than 1991 Daihatsu Rocky.
Compare all specifications:
| 1991 Daihatsu Rocky | 2007 Dodge Nitro | |
| Make | Daihatsu | Dodge |
| Model | Rocky | Nitro |
| Year Released | 1991 | 2007 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 2765 cc | 3952 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 72 HP | 260 HP |
| Engine RPM | 3600 RPM | 6000 RPM |
| Torque | 170 Nm | 360 Nm |
| Torque RPM | 2200 RPM | 4200 RPM |
| Drive Type | 4WD | Rear |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Length | 4110 mm | 4550 mm |
| Vehicle Width | 1590 mm | 1860 mm |
| Vehicle Height | 1920 mm | 1780 mm |
| Wheelbase Size | 2540 mm | 2770 mm |
