1977 Alfa Romeo Giulietta vs. 1992 Daihatsu Opti
To start off, 1992 Daihatsu Opti is newer by 15 year(s). Which means there will be less support and parts availability for 1977 Alfa Romeo Giulietta. In addition, the cost of maintenance, including insurance, on 1977 Alfa Romeo Giulietta would be higher. At 1,355 cc (4 cylinders), 1977 Alfa Romeo Giulietta is equipped with a bigger engine. In terms of performance, 1977 Alfa Romeo Giulietta (125 HP @ 5500 RPM) has 69 more horse power than 1992 Daihatsu Opti. (56 HP @ 7600 RPM). In normal driving conditions, 1977 Alfa Romeo Giulietta should accelerate faster than 1992 Daihatsu Opti. With that said, vehicle weight also plays an important factor in acceleration. 1977 Alfa Romeo Giulietta weights approximately 340 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 1977 Alfa Romeo Giulietta 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 1977 Alfa Romeo Giulietta. 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, 1977 Alfa Romeo Giulietta (149 Nm) has 85 more torque (in Nm) than 1992 Daihatsu Opti. (64 Nm). This means 1977 Alfa Romeo Giulietta will have an easier job in driving up hills or pulling heavy equipment than 1992 Daihatsu Opti. 1992 Daihatsu Opti has automatic transmission and 1977 Alfa Romeo Giulietta has manual transmission. 1977 Alfa Romeo Giulietta 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:
| 1977 Alfa Romeo Giulietta | 1992 Daihatsu Opti | |
| Make | Alfa Romeo | Daihatsu |
| Model | Giulietta | Opti |
| Year Released | 1977 | 1992 |
| Engine Position | Front | Front |
| Engine Size | 1355 cc | 659 cc |
| Engine Cylinders | 4 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 125 HP | 56 HP |
| Engine RPM | 5500 RPM | 7600 RPM |
| Torque | 149 Nm | 64 Nm |
| Engine Compression Ratio | 9.0:1 | 10.5:1 |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1100 kg | 760 kg |
| Vehicle Length | 4220 mm | 3400 mm |
| Vehicle Width | 1660 mm | 1480 mm |
| Vehicle Height | 1410 mm | 1410 mm |
| Wheelbase Size | 2520 mm | 2370 mm |
| Fuel Tank Capacity | 50 L | 40 L |
