1974 Alfa Romeo Giulia vs. 1991 Mitsubishi Sigma
To start off, 1991 Mitsubishi Sigma is newer by 17 year(s). Which means there will be less support and parts availability for 1974 Alfa Romeo Giulia. In addition, the cost of maintenance, including insurance, on 1974 Alfa Romeo Giulia would be higher. At 2,972 cc (6 cylinders), 1991 Mitsubishi Sigma is equipped with a bigger engine. In terms of performance, 1991 Mitsubishi Sigma (176 HP) has 95 more horse power than 1974 Alfa Romeo Giulia. (81 HP) In normal driving conditions, 1991 Mitsubishi Sigma should accelerate faster than 1974 Alfa Romeo Giulia. With that said, vehicle weight also plays an important factor in acceleration. 1991 Mitsubishi Sigma weights approximately 422 kg more than 1974 Alfa Romeo Giulia. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1991 Mitsubishi Sigma (251 Nm @ 3000 RPM) has 146 more torque (in Nm) than 1974 Alfa Romeo Giulia. (105 Nm @ 4900 RPM). This means 1991 Mitsubishi Sigma will have an easier job in driving up hills or pulling heavy equipment than 1974 Alfa Romeo Giulia.
Compare all specifications:
| 1974 Alfa Romeo Giulia | 1991 Mitsubishi Sigma | |
| Make | Alfa Romeo | Mitsubishi |
| Model | Giulia | Sigma |
| Year Released | 1974 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1290 cc | 2972 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 81 HP | 176 HP |
| Torque | 105 Nm | 251 Nm |
| Torque RPM | 4900 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1048 kg | 1470 kg |
| Vehicle Length | 4170 mm | 4760 mm |
| Vehicle Width | 1570 mm | 1780 mm |
| Vehicle Height | 1440 mm | 1440 mm |
| Wheelbase Size | 2460 mm | 2730 mm |
