1992 Daihatsu Opti vs. 1975 Nissan Sunny
To start off, 1992 Daihatsu Opti is newer by 17 year(s). Which means there will be less support and parts availability for 1975 Nissan Sunny. In addition, the cost of maintenance, including insurance, on 1975 Nissan Sunny would be higher. At 1,171 cc (4 cylinders), 1975 Nissan Sunny is equipped with a bigger engine. In terms of performance, 1992 Daihatsu Opti (56 HP @ 7600 RPM) has 5 more horse power than 1975 Nissan Sunny. (51 HP @ 6000 RPM). In normal driving conditions, 1992 Daihatsu Opti should accelerate faster than 1975 Nissan Sunny. With that said, vehicle weight also plays an important factor in acceleration. 1975 Nissan Sunny weights approximately 40 kg more than 1992 Daihatsu Opti.
Let's talk about torque, 1975 Nissan Sunny (79 Nm @ 3600 RPM) has 15 more torque (in Nm) than 1992 Daihatsu Opti. (64 Nm @ 4000 RPM). This means 1975 Nissan Sunny will have an easier job in driving up hills or pulling heavy equipment than 1992 Daihatsu Opti.
Compare all specifications:
| 1992 Daihatsu Opti | 1975 Nissan Sunny | |
| Make | Daihatsu | Nissan |
| Model | Opti | Sunny |
| Year Released | 1992 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 659 cc | 1171 cc |
| Engine Cylinders | 3 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 56 HP | 51 HP |
| Engine RPM | 7600 RPM | 6000 RPM |
| Torque | 64 Nm | 79 Nm |
| Torque RPM | 4000 RPM | 3600 RPM |
| Vehicle Weight | 760 kg | 800 kg |
| Vehicle Length | 3400 mm | 3960 mm |
| Vehicle Width | 1480 mm | 1550 mm |
| Vehicle Height | 1410 mm | 1380 mm |
| Wheelbase Size | 2370 mm | 2350 mm |
