1992 Daihatsu Opti vs. 1982 Subaru Rex
To start off, 1992 Daihatsu Opti is newer by 10 year(s). Which means there will be less support and parts availability for 1982 Subaru Rex. In addition, the cost of maintenance, including insurance, on 1982 Subaru Rex would be higher. At 665 cc (2 cylinders), 1982 Subaru Rex is equipped with a bigger engine. In terms of performance, 1992 Daihatsu Opti (63 HP @ 6000 RPM) has 27 more horse power than 1982 Subaru Rex. (36 HP @ 6000 RPM). In normal driving conditions, 1992 Daihatsu Opti should accelerate faster than 1982 Subaru Rex. With that said, vehicle weight also plays an important factor in acceleration. 1992 Daihatsu Opti weights approximately 230 kg more than 1982 Subaru Rex. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 1992 Daihatsu Opti (107 Nm @ 3200 RPM) has 53 more torque (in Nm) than 1982 Subaru Rex. (54 Nm @ 3000 RPM). This means 1992 Daihatsu Opti will have an easier job in driving up hills or pulling heavy equipment than 1982 Subaru Rex.
Compare all specifications:
| 1992 Daihatsu Opti | 1982 Subaru Rex | |
| Make | Daihatsu | Subaru |
| Model | Opti | Rex |
| Year Released | 1992 | 1982 |
| Engine Position | Front | Front |
| Engine Size | 659 cc | 665 cc |
| Engine Cylinders | 4 cylinders | 2 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 63 HP | 36 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 107 Nm | 54 Nm |
| Torque RPM | 3200 RPM | 3000 RPM |
| Drive Type | Front | Front |
| Number of Doors | 3 doors | 3 doors |
| Vehicle Weight | 790 kg | 560 kg |
| Vehicle Length | 3400 mm | 3250 mm |
| Vehicle Width | 1480 mm | 1400 mm |
| Vehicle Height | 1390 mm | 1360 mm |
| Wheelbase Size | 2370 mm | 2260 mm |
