1988 Daihatsu Rocky vs. 1981 Nissan Skyline
To start off, 1988 Daihatsu Rocky is newer by 7 year(s). Which means there will be less support and parts availability for 1981 Nissan Skyline. In addition, the cost of maintenance, including insurance, on 1981 Nissan Skyline would be higher. At 2,792 cc (6 cylinders), 1981 Nissan Skyline is equipped with a bigger engine. In terms of performance, 1988 Daihatsu Rocky (87 HP @ 4600 RPM) has 2 more horse power than 1981 Nissan Skyline. (85 HP @ 4600 RPM). In normal driving conditions, 1988 Daihatsu Rocky should accelerate faster than 1981 Nissan Skyline. With that said, vehicle weight also plays an important factor in acceleration. 1988 Daihatsu Rocky weights approximately 132 kg more than 1981 Nissan Skyline. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1988 Daihatsu Rocky is four wheel drive (4WD), it will have significant more traction and grip than 1981 Nissan Skyline. 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, 1981 Nissan Skyline (170 Nm @ 2400 RPM) has 13 more torque (in Nm) than 1988 Daihatsu Rocky. (157 Nm @ 3000 RPM). This means 1981 Nissan Skyline will have an easier job in driving up hills or pulling heavy equipment than 1988 Daihatsu Rocky.
Compare all specifications:
| 1988 Daihatsu Rocky | 1981 Nissan Skyline | |
| Make | Daihatsu | Nissan |
| Model | Rocky | Skyline |
| Year Released | 1988 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 2792 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 87 HP | 85 HP |
| Engine RPM | 4600 RPM | 4600 RPM |
| Torque | 157 Nm | 170 Nm |
| Torque RPM | 3000 RPM | 2400 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | Rear |
| Vehicle Weight | 1350 kg | 1218 kg |
| Vehicle Length | 3780 mm | 4630 mm |
| Vehicle Width | 1590 mm | 1680 mm |
| Vehicle Height | 1850 mm | 1370 mm |
| Wheelbase Size | 2210 mm | 2620 mm |
