1977 Daihatsu Charmant vs. 1986 Daihatsu Rocky
To start off, 1986 Daihatsu Rocky is newer by 9 year(s). Which means there will be less support and parts availability for 1977 Daihatsu Charmant. In addition, the cost of maintenance, including insurance, on 1977 Daihatsu Charmant would be higher. At 2,765 cc (4 cylinders), 1986 Daihatsu Rocky is equipped with a bigger engine. In terms of performance, 1986 Daihatsu Rocky (72 HP @ 3600 RPM) has 13 more horse power than 1977 Daihatsu Charmant. (59 HP @ 5800 RPM) In normal driving conditions, 1986 Daihatsu Rocky should accelerate faster than 1977 Daihatsu Charmant. With that said, vehicle weight also plays an important factor in acceleration. 1986 Daihatsu Rocky weights approximately 770 kg more than 1977 Daihatsu Charmant. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1986 Daihatsu Rocky is four wheel drive (4WD), it will have significant more traction and grip than 1977 Daihatsu Charmant. In wet, icy, snow, or gravel driving conditions, 1986 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, 1986 Daihatsu Rocky (171 Nm @ 2200 RPM) has 81 more torque (in Nm) than 1977 Daihatsu Charmant. (90 Nm @ 3600 RPM). This means 1986 Daihatsu Rocky will have an easier job in driving up hills or pulling heavy equipment than 1977 Daihatsu Charmant.
Compare all specifications:
| 1977 Daihatsu Charmant | 1986 Daihatsu Rocky | |
| Make | Daihatsu | Daihatsu |
| Model | Charmant | Rocky |
| Year Released | 1977 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 1166 cc | 2765 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 59 HP | 72 HP |
| Engine RPM | 5800 RPM | 3600 RPM |
| Torque | 90 Nm | 171 Nm |
| Torque RPM | 3600 RPM | 2200 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | 4WD |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 790 kg | 1560 kg |
| Vehicle Length | 4010 mm | 4110 mm |
| Vehicle Width | 1530 mm | 1590 mm |
| Vehicle Height | 1380 mm | 1920 mm |
| Wheelbase Size | 2340 mm | 2540 mm |
