1984 Alfa Romeo Arna vs. 1980 Mitsubishi Sigma
To start off, 1984 Alfa Romeo Arna is newer by 4 year(s). Which means there will be less support and parts availability for 1980 Mitsubishi Sigma. In addition, the cost of maintenance, including insurance, on 1980 Mitsubishi Sigma would be higher. At 1,597 cc (4 cylinders), 1980 Mitsubishi Sigma is equipped with a bigger engine. In terms of performance, 1980 Mitsubishi Sigma (75 HP @ 4800 RPM) has 13 more horse power than 1984 Alfa Romeo Arna. (62 HP @ 6000 RPM) In normal driving conditions, 1980 Mitsubishi Sigma should accelerate faster than 1984 Alfa Romeo Arna. With that said, vehicle weight also plays an important factor in acceleration. 1980 Mitsubishi Sigma weights approximately 180 kg more than 1984 Alfa Romeo Arna. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1980 Mitsubishi Sigma 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 1980 Mitsubishi Sigma. However, in wet, icy, snow, or gravel driving conditions, 1984 Alfa Romeo Arna, 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, 1980 Mitsubishi Sigma (117 Nm @ 3200 RPM) has 29 more torque (in Nm) than 1984 Alfa Romeo Arna. (88 Nm @ 3200 RPM). This means 1980 Mitsubishi Sigma will have an easier job in driving up hills or pulling heavy equipment than 1984 Alfa Romeo Arna.
Compare all specifications:
| 1984 Alfa Romeo Arna | 1980 Mitsubishi Sigma | |
| Make | Alfa Romeo | Mitsubishi |
| Model | Arna | Sigma |
| Year Released | 1984 | 1980 |
| Engine Position | Front | Front |
| Engine Size | 1186 cc | 1597 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 62 HP | 75 HP |
| Engine RPM | 6000 RPM | 4800 RPM |
| Torque | 88 Nm | 117 Nm |
| Torque RPM | 3200 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 850 kg | 1030 kg |
| Vehicle Length | 4010 mm | 4460 mm |
| Vehicle Width | 1630 mm | 1660 mm |
| Vehicle Height | 1350 mm | 1370 mm |
| Wheelbase Size | 2430 mm | 2520 mm |
