1993 Mitsubishi Sigma vs. 1980 Opel Commodore
To start off, 1993 Mitsubishi Sigma is newer by 13 year(s). Which means there will be less support and parts availability for 1980 Opel Commodore. In addition, the cost of maintenance, including insurance, on 1980 Opel Commodore 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 60 more horse power than 1980 Opel Commodore. (115 HP @ 5800 RPM). In normal driving conditions, 1993 Mitsubishi Sigma should accelerate faster than 1980 Opel Commodore. With that said, vehicle weight also plays an important factor in acceleration. 1993 Mitsubishi Sigma weights approximately 276 kg more than 1980 Opel Commodore. 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 72 more torque (in Nm) than 1980 Opel Commodore. (179 Nm @ 4200 RPM). This means 1993 Mitsubishi Sigma will have an easier job in driving up hills or pulling heavy equipment than 1980 Opel Commodore.
Compare all specifications:
| 1993 Mitsubishi Sigma | 1980 Opel Commodore | |
| Make | Mitsubishi | Opel |
| Model | Sigma | Commodore |
| Year Released | 1993 | 1980 |
| Engine Position | Front | Front |
| Engine Size | 2972 cc | 2488 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 175 HP | 115 HP |
| Engine RPM | 5500 RPM | 5800 RPM |
| Torque | 251 Nm | 179 Nm |
| Torque RPM | 3000 RPM | 4200 RPM |
| Vehicle Weight | 1476 kg | 1200 kg |
| Vehicle Length | 4760 mm | 4740 mm |
| Vehicle Width | 1780 mm | 1730 mm |
| Vehicle Height | 1440 mm | 1420 mm |
| Wheelbase Size | 2730 mm | 2670 mm |
