1991 Mitsubishi Sigma vs. 1972 Morris 1800
To start off, 1991 Mitsubishi Sigma is newer by 19 year(s). Which means there will be less support and parts availability for 1972 Morris 1800. In addition, the cost of maintenance, including insurance, on 1972 Morris 1800 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 94 more horse power than 1972 Morris 1800. (108 HP @ 5250 RPM). In normal driving conditions, 1991 Mitsubishi Sigma should accelerate faster than 1972 Morris 1800. With that said, vehicle weight also plays an important factor in acceleration. 1991 Mitsubishi Sigma weights approximately 390 kg more than 1972 Morris 1800. 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 98 more torque (in Nm) than 1972 Morris 1800. (172 Nm @ 3500 RPM). This means 1991 Mitsubishi Sigma will have an easier job in driving up hills or pulling heavy equipment than 1972 Morris 1800.
Compare all specifications:
| 1991 Mitsubishi Sigma | 1972 Morris 1800 | |
| Make | Mitsubishi | Morris |
| Model | Sigma | 1800 |
| Year Released | 1991 | 1972 |
| Engine Position | Front | Front |
| Engine Size | 2972 cc | 2227 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 202 HP | 108 HP |
| Engine RPM | 6000 RPM | 5250 RPM |
| Torque | 270 Nm | 172 Nm |
| Torque RPM | 3000 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1580 kg | 1190 kg |
| Vehicle Length | 4760 mm | 4180 mm |
| Vehicle Width | 1780 mm | 1710 mm |
| Vehicle Height | 1440 mm | 1440 mm |
| Wheelbase Size | 2730 mm | 2700 mm |
