1991 Mitsubishi Sigma vs. 1984 Reliant SE6
To start off, 1991 Mitsubishi Sigma is newer by 7 year(s). Which means there will be less support and parts availability for 1984 Reliant SE6. In addition, the cost of maintenance, including insurance, on 1984 Reliant SE6 would be higher. At 2,994 cc (6 cylinders), 1984 Reliant SE6 is equipped with a bigger engine. In terms of performance, 1991 Mitsubishi Sigma (176 HP @ 5500 RPM) has 43 more horse power than 1984 Reliant SE6. (133 HP @ 5500 RPM). In normal driving conditions, 1991 Mitsubishi Sigma should accelerate faster than 1984 Reliant SE6. With that said, vehicle weight also plays an important factor in acceleration. 1991 Mitsubishi Sigma weights approximately 220 kg more than 1984 Reliant SE6. 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 18 more torque (in Nm) than 1984 Reliant SE6. (233 Nm @ 3000 RPM). This means 1991 Mitsubishi Sigma will have an easier job in driving up hills or pulling heavy equipment than 1984 Reliant SE6.
Compare all specifications:
| 1991 Mitsubishi Sigma | 1984 Reliant SE6 | |
| Make | Mitsubishi | Reliant |
| Model | Sigma | SE6 |
| Year Released | 1991 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 2972 cc | 2994 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 176 HP | 133 HP |
| Engine RPM | 5500 RPM | 5500 RPM |
| Torque | 251 Nm | 233 Nm |
| Torque RPM | 3000 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1470 kg | 1250 kg |
| Vehicle Length | 4760 mm | 4450 mm |
| Vehicle Width | 1780 mm | 1710 mm |
| Vehicle Height | 1440 mm | 1330 mm |
| Wheelbase Size | 2730 mm | 2650 mm |
