1988 Daihatsu Rocky vs. 1999 Nissan R 391
To start off, 1999 Nissan R 391 is newer by 11 year(s). Which means there will be less support and parts availability for 1988 Daihatsu Rocky. In addition, the cost of maintenance, including insurance, on 1988 Daihatsu Rocky would be higher. At 4,997 cc (8 cylinders), 1999 Nissan R 391 is equipped with a bigger engine. In terms of performance, 1999 Nissan R 391 (152 HP @ 3600 RPM) has 80 more horse power than 1988 Daihatsu Rocky. (72 HP @ 3600 RPM) In normal driving conditions, 1999 Nissan R 391 should accelerate faster than 1988 Daihatsu Rocky.
Because 1988 Daihatsu Rocky is four wheel drive (4WD), it will have significant more traction and grip than 1999 Nissan R 391. In wet, icy, snow, or gravel driving conditions, 1988 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, 1999 Nissan R 391 (359 Nm) has 189 more torque (in Nm) than 1988 Daihatsu Rocky. (170 Nm). This means 1999 Nissan R 391 will have an easier job in driving up hills or pulling heavy equipment than 1988 Daihatsu Rocky.
Compare all specifications:
| 1988 Daihatsu Rocky | 1999 Nissan R 391 | |
| Make | Daihatsu | Nissan |
| Model | Rocky | R 391 |
| Year Released | 1988 | 1999 |
| Engine Position | Front | Rear |
| Engine Size | 2765 cc | 4997 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 72 HP | 152 HP |
| Engine RPM | 3600 RPM | 3600 RPM |
| Torque | 170 Nm | 359 Nm |
| Drive Type | 4WD | Rear |
