1987 Daihatsu Rocky vs. 1971 Fiat 127
To start off, 1987 Daihatsu Rocky is newer by 16 year(s). Which means there will be less support and parts availability for 1971 Fiat 127. In addition, the cost of maintenance, including insurance, on 1971 Fiat 127 would be higher. At 1,998 cc (4 cylinders), 1987 Daihatsu Rocky is equipped with a bigger engine. In terms of performance, 1987 Daihatsu Rocky (87 HP @ 4600 RPM) has 39 more horse power than 1971 Fiat 127. (48 HP @ 5600 RPM). In normal driving conditions, 1987 Daihatsu Rocky should accelerate faster than 1971 Fiat 127. With that said, vehicle weight also plays an important factor in acceleration. 1987 Daihatsu Rocky weights approximately 520 kg more than 1971 Fiat 127. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1987 Daihatsu Rocky is four wheel drive (4WD), it will have significant more traction and grip than 1971 Fiat 127. In wet, icy, snow, or gravel driving conditions, 1987 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, 1987 Daihatsu Rocky (158 Nm @ 3000 RPM) has 81 more torque (in Nm) than 1971 Fiat 127. (77 Nm @ 3000 RPM). This means 1987 Daihatsu Rocky will have an easier job in driving up hills or pulling heavy equipment than 1971 Fiat 127.
Compare all specifications:
| 1987 Daihatsu Rocky | 1971 Fiat 127 | |
| Make | Daihatsu | Fiat |
| Model | Rocky | 127 |
| Year Released | 1987 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 1049 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 87 HP | 48 HP |
| Engine RPM | 4600 RPM | 5600 RPM |
| Torque | 158 Nm | 77 Nm |
| Torque RPM | 3000 RPM | 3000 RPM |
| Drive Type | 4WD | Front |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1350 kg | 830 kg |
| Vehicle Length | 3780 mm | 3930 mm |
| Vehicle Width | 1590 mm | 1540 mm |
| Vehicle Height | 1850 mm | 1430 mm |
| Wheelbase Size | 2210 mm | 2290 mm |
