1991 Mitsubishi Sigma vs. 1966 Moretti 2500
To start off, 1991 Mitsubishi Sigma is newer by 25 year(s). Which means there will be less support and parts availability for 1966 Moretti 2500. In addition, the cost of maintenance, including insurance, on 1966 Moretti 2500 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 (202 HP @ 6000 RPM) has 59 more horse power than 1966 Moretti 2500. (143 HP @ 5800 RPM). In normal driving conditions, 1991 Mitsubishi Sigma should accelerate faster than 1966 Moretti 2500. With that said, vehicle weight also plays an important factor in acceleration. 1991 Mitsubishi Sigma weights approximately 254 kg more than 1966 Moretti 2500. 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 (270 Nm @ 3000 RPM) has 83 more torque (in Nm) than 1966 Moretti 2500. (187 Nm @ 3000 RPM). This means 1991 Mitsubishi Sigma will have an easier job in driving up hills or pulling heavy equipment than 1966 Moretti 2500.
Compare all specifications:
| 1991 Mitsubishi Sigma | 1966 Moretti 2500 | |
| Make | Mitsubishi | Moretti |
| Model | Sigma | 2500 |
| Year Released | 1991 | 1966 |
| Engine Position | Front | Front |
| Engine Size | 2972 cc | 2454 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 202 HP | 143 HP |
| Engine RPM | 6000 RPM | 5800 RPM |
| Torque | 270 Nm | 187 Nm |
| Torque RPM | 3000 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1580 kg | 1326 kg |
| Vehicle Length | 4760 mm | 4490 mm |
| Vehicle Width | 1780 mm | 1630 mm |
| Vehicle Height | 1440 mm | 1310 mm |
| Wheelbase Size | 2730 mm | 2660 mm |
