1997 Alfa Romeo 145 vs. 1982 Mitsubishi Sigma
To start off, 1997 Alfa Romeo 145 is newer by 15 year(s). Which means there will be less support and parts availability for 1982 Mitsubishi Sigma. In addition, the cost of maintenance, including insurance, on 1982 Mitsubishi Sigma would be higher. At 1,597 cc (4 cylinders), 1982 Mitsubishi Sigma is equipped with a bigger engine. In terms of performance, 1997 Alfa Romeo 145 (102 HP @ 6300 RPM) has 13 more horse power than 1982 Mitsubishi Sigma. (89 HP @ 5600 RPM). In normal driving conditions, 1997 Alfa Romeo 145 should accelerate faster than 1982 Mitsubishi Sigma. With that said, vehicle weight also plays an important factor in acceleration. 1997 Alfa Romeo 145 weights approximately 65 kg more than 1982 Mitsubishi Sigma. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1997 Alfa Romeo 145 (124 Nm @ 4600 RPM) has 6 more torque (in Nm) than 1982 Mitsubishi Sigma. (118 Nm @ 3200 RPM). This means 1997 Alfa Romeo 145 will have an easier job in driving up hills or pulling heavy equipment than 1982 Mitsubishi Sigma.
Compare all specifications:
| 1997 Alfa Romeo 145 | 1982 Mitsubishi Sigma | |
| Make | Alfa Romeo | Mitsubishi |
| Model | 145 | Sigma |
| Year Released | 1997 | 1982 |
| Engine Position | Front | Front |
| Engine Size | 1370 cc | 1597 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 102 HP | 89 HP |
| Engine RPM | 6300 RPM | 5600 RPM |
| Torque | 124 Nm | 118 Nm |
| Torque RPM | 4600 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1135 kg | 1070 kg |
| Vehicle Length | 4100 mm | 4460 mm |
| Vehicle Width | 1720 mm | 1660 mm |
| Vehicle Height | 1430 mm | 1370 mm |
| Wheelbase Size | 2550 mm | 2520 mm |
