1966 Alfa Romeo Giulia vs. 1980 Mitsubishi Sigma
To start off, 1980 Mitsubishi Sigma is newer by 14 year(s). Which means there will be less support and parts availability for 1966 Alfa Romeo Giulia. In addition, the cost of maintenance, including insurance, on 1966 Alfa Romeo Giulia would be higher. At 2,554 cc (4 cylinders), 1980 Mitsubishi Sigma is equipped with a bigger engine. In terms of performance, 1966 Alfa Romeo Giulia (105 HP @ 6200 RPM) has 7 more horse power than 1980 Mitsubishi Sigma. (98 HP @ 4400 RPM). In normal driving conditions, 1966 Alfa Romeo Giulia should accelerate faster than 1980 Mitsubishi Sigma. With that said, vehicle weight also plays an important factor in acceleration. 1980 Mitsubishi Sigma weights approximately 223 kg more than 1966 Alfa Romeo Giulia.
Let's talk about torque, 1980 Mitsubishi Sigma (188 Nm @ 2400 RPM) has 55 more torque (in Nm) than 1966 Alfa Romeo Giulia. (133 Nm @ 4500 RPM). This means 1980 Mitsubishi Sigma will have an easier job in driving up hills or pulling heavy equipment than 1966 Alfa Romeo Giulia.
Compare all specifications:
| 1966 Alfa Romeo Giulia | 1980 Mitsubishi Sigma | |
| Make | Alfa Romeo | Mitsubishi |
| Model | Giulia | Sigma |
| Year Released | 1966 | 1980 |
| Engine Position | Front | Front |
| Engine Size | 1570 cc | 2554 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 105 HP | 98 HP |
| Engine RPM | 6200 RPM | 4400 RPM |
| Torque | 133 Nm | 188 Nm |
| Torque RPM | 4500 RPM | 2400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 972 kg | 1195 kg |
| Vehicle Length | 4130 mm | 4460 mm |
| Vehicle Width | 1670 mm | 1660 mm |
| Vehicle Height | 1250 mm | 1370 mm |
| Wheelbase Size | 2260 mm | 2520 mm |
