1992 Mitsubishi Sigma vs. 2003 Opel Astra
To start off, 2003 Opel Astra is newer by 11 year(s). Which means there will be less support and parts availability for 1992 Mitsubishi Sigma. In addition, the cost of maintenance, including insurance, on 1992 Mitsubishi Sigma would be higher. At 2,972 cc (6 cylinders), 1992 Mitsubishi Sigma is equipped with a bigger engine. In terms of performance, 1992 Mitsubishi Sigma (175 HP @ 5500 RPM) has 1 more horse power than 2003 Opel Astra. (174 HP @ 5200 RPM). In normal driving conditions, 1992 Mitsubishi Sigma should accelerate faster than 2003 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1992 Mitsubishi Sigma weights approximately 60 kg more than 2003 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, both vehicles can yield 251 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 1992 Mitsubishi Sigma | 2003 Opel Astra | |
| Make | Mitsubishi | Opel |
| Model | Sigma | Astra |
| Year Released | 1992 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 2972 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 175 HP | 174 HP |
| Engine RPM | 5500 RPM | 5200 RPM |
| Torque | 251 Nm | 251 Nm |
| Torque RPM | 3000 RPM | 1950 RPM |
| Vehicle Weight | 1470 kg | 1410 kg |
| Vehicle Length | 4760 mm | 4260 mm |
| Vehicle Width | 1780 mm | 1760 mm |
| Vehicle Height | 1440 mm | 1470 mm |
| Wheelbase Size | 2730 mm | 2740 mm |
