1980 Mini MK IV vs. 1991 Mitsubishi Sigma
To start off, 1991 Mitsubishi Sigma is newer by 11 year(s). Which means there will be less support and parts availability for 1980 Mini MK IV. In addition, the cost of maintenance, including insurance, on 1980 Mini MK IV 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 @ 5500 RPM) has 142 more horse power than 1980 Mini MK IV. (34 HP @ 5500 RPM) In normal driving conditions, 1991 Mitsubishi Sigma should accelerate faster than 1980 Mini MK IV. With that said, vehicle weight also plays an important factor in acceleration. 1991 Mitsubishi Sigma weights approximately 860 kg more than 1980 Mini MK IV. 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 190 more torque (in Nm) than 1980 Mini MK IV. (61 Nm @ 2900 RPM). This means 1991 Mitsubishi Sigma will have an easier job in driving up hills or pulling heavy equipment than 1980 Mini MK IV.
Compare all specifications:
| 1980 Mini MK IV | 1991 Mitsubishi Sigma | |
| Make | Mini | Mitsubishi |
| Model | MK IV | Sigma |
| Year Released | 1980 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 848 cc | 2972 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 34 HP | 176 HP |
| Engine RPM | 5500 RPM | 5500 RPM |
| Torque | 61 Nm | 251 Nm |
| Torque RPM | 2900 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 610 kg | 1470 kg |
| Vehicle Length | 3060 mm | 4760 mm |
| Vehicle Width | 1420 mm | 1780 mm |
| Vehicle Height | 1360 mm | 1440 mm |
| Wheelbase Size | 2040 mm | 2730 mm |
