1984 Ford Sierra vs. 1993 Mitsubishi Sigma
To start off, 1993 Mitsubishi Sigma is newer by 9 year(s). Which means there will be less support and parts availability for 1984 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1984 Ford Sierra would be higher. At 2,972 cc (6 cylinders), 1993 Mitsubishi Sigma is equipped with a bigger engine. In terms of performance, 1993 Mitsubishi Sigma (175 HP @ 5500 RPM) has 100 more horse power than 1984 Ford Sierra. (75 HP @ 5300 RPM) In normal driving conditions, 1993 Mitsubishi Sigma should accelerate faster than 1984 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 1993 Mitsubishi Sigma weights approximately 436 kg more than 1984 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1993 Mitsubishi Sigma (251 Nm @ 3000 RPM) has 132 more torque (in Nm) than 1984 Ford Sierra. (119 Nm @ 2900 RPM). This means 1993 Mitsubishi Sigma will have an easier job in driving up hills or pulling heavy equipment than 1984 Ford Sierra.
Compare all specifications:
| 1984 Ford Sierra | 1993 Mitsubishi Sigma | |
| Make | Ford | Mitsubishi |
| Model | Sierra | Sigma |
| Year Released | 1984 | 1993 |
| Engine Position | Front | Front |
| Engine Size | 1608 cc | 2972 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 75 HP | 175 HP |
| Engine RPM | 5300 RPM | 5500 RPM |
| Torque | 119 Nm | 251 Nm |
| Torque RPM | 2900 RPM | 3000 RPM |
| Vehicle Weight | 1040 kg | 1476 kg |
| Vehicle Length | 4500 mm | 4760 mm |
| Vehicle Width | 1720 mm | 1780 mm |
| Vehicle Height | 1450 mm | 1440 mm |
| Wheelbase Size | 2610 mm | 2730 mm |
