1970 Alfa Romeo Junior vs. 1992 Daihatsu Opti
To start off, 1992 Daihatsu Opti is newer by 22 year(s). Which means there will be less support and parts availability for 1970 Alfa Romeo Junior. In addition, the cost of maintenance, including insurance, on 1970 Alfa Romeo Junior would be higher. At 1,290 cc (4 cylinders), 1970 Alfa Romeo Junior is equipped with a bigger engine. In terms of performance, 1970 Alfa Romeo Junior (86 HP @ 6000 RPM) has 43 more horse power than 1992 Daihatsu Opti. (43 HP @ 6400 RPM). In normal driving conditions, 1970 Alfa Romeo Junior should accelerate faster than 1992 Daihatsu Opti. With that said, vehicle weight also plays an important factor in acceleration. 1970 Alfa Romeo Junior weights approximately 230 kg more than 1992 Daihatsu Opti. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1970 Alfa Romeo Junior is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1970 Alfa Romeo Junior. However, in wet, icy, snow, or gravel driving conditions, 1992 Daihatsu Opti, being front wheel drive (FWD), will offer much better control with better grip. 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, 1970 Alfa Romeo Junior (115 Nm @ 3200 RPM) has 59 more torque (in Nm) than 1992 Daihatsu Opti. (56 Nm @ 3600 RPM). This means 1970 Alfa Romeo Junior will have an easier job in driving up hills or pulling heavy equipment than 1992 Daihatsu Opti. 1992 Daihatsu Opti has automatic transmission and 1970 Alfa Romeo Junior has manual transmission. 1970 Alfa Romeo Junior will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1992 Daihatsu Opti will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1970 Alfa Romeo Junior | 1992 Daihatsu Opti | |
| Make | Alfa Romeo | Daihatsu |
| Model | Junior | Opti |
| Year Released | 1970 | 1992 |
| Engine Position | Front | Front |
| Engine Size | 1290 cc | 659 cc |
| Engine Cylinders | 4 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 86 HP | 43 HP |
| Engine RPM | 6000 RPM | 6400 RPM |
| Torque | 115 Nm | 56 Nm |
| Torque RPM | 3200 RPM | 3600 RPM |
| Engine Bore Size | 74 mm | 68 mm |
| Engine Stroke Size | 75 mm | 60.5 mm |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 4 seats |
| Vehicle Weight | 970 kg | 740 kg |
| Vehicle Length | 3910 mm | 3400 mm |
| Vehicle Width | 1560 mm | 1480 mm |
| Vehicle Height | 1290 mm | 1410 mm |
| Wheelbase Size | 2260 mm | 2370 mm |
