1987 Daihatsu Rocky vs. 1972 Fiat 128
To start off, 1987 Daihatsu Rocky is newer by 15 year(s). Which means there will be less support and parts availability for 1972 Fiat 128. In addition, the cost of maintenance, including insurance, on 1972 Fiat 128 would be higher. At 2,765 cc (4 cylinders), 1987 Daihatsu Rocky is equipped with a bigger engine. In terms of performance, 1987 Daihatsu Rocky (72 HP @ 3600 RPM) has 9 more horse power than 1972 Fiat 128. (63 HP @ 6000 RPM). In normal driving conditions, 1987 Daihatsu Rocky should accelerate faster than 1972 Fiat 128. With that said, vehicle weight also plays an important factor in acceleration. 1987 Daihatsu Rocky weights approximately 740 kg more than 1972 Fiat 128. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1987 Daihatsu Rocky (170 Nm @ 2200 RPM) has 87 more torque (in Nm) than 1972 Fiat 128. (83 Nm @ 4400 RPM). This means 1987 Daihatsu Rocky will have an easier job in driving up hills or pulling heavy equipment than 1972 Fiat 128.
Compare all specifications:
| 1987 Daihatsu Rocky | 1972 Fiat 128 | |
| Make | Daihatsu | Fiat |
| Model | Rocky | 128 |
| Year Released | 1987 | 1972 |
| Engine Position | Front | Front |
| Engine Size | 2765 cc | 1115 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 72 HP | 63 HP |
| Engine RPM | 3600 RPM | 6000 RPM |
| Torque | 170 Nm | 83 Nm |
| Torque RPM | 2200 RPM | 4400 RPM |
| Fuel Type | Diesel | Gasoline |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1560 kg | 820 kg |
| Vehicle Length | 4110 mm | 3820 mm |
| Vehicle Width | 1590 mm | 1570 mm |
| Vehicle Height | 1920 mm | 1320 mm |
| Wheelbase Size | 2540 mm | 2240 mm |
