2009 Kia Optima vs. 1993 Mitsubishi Sigma
To start off, 2009 Kia Optima is newer by 16 year(s). Which means there will be less support and parts availability for 1993 Mitsubishi Sigma. In addition, the cost of maintenance, including insurance, on 1993 Mitsubishi Sigma would be higher. At 2,972 cc (6 cylinders), 1993 Mitsubishi Sigma is equipped with a bigger engine. In terms of performance, both vehicles can yield 175 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar.
Let's talk about torque, 1993 Mitsubishi Sigma (251 Nm @ 3000 RPM) has 22 more torque (in Nm) than 2009 Kia Optima. (229 Nm @ 4000 RPM). This means 1993 Mitsubishi Sigma will have an easier job in driving up hills or pulling heavy equipment than 2009 Kia Optima.
Compare all specifications:
| 2009 Kia Optima | 1993 Mitsubishi Sigma | |
| Make | Kia | Mitsubishi |
| Model | Optima | Sigma |
| Year Released | 2009 | 1993 |
| Engine Position | Front | Front |
| Engine Size | 2359 cc | 2972 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 175 HP | 175 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 229 Nm | 251 Nm |
| Torque RPM | 4000 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Length | 4810 mm | 4760 mm |
| Vehicle Width | 1810 mm | 1780 mm |
| Vehicle Height | 1490 mm | 1440 mm |
| Wheelbase Size | 2730 mm | 2730 mm |
