1991 Mitsubishi Sigma vs. 2009 Mitsubishi Outlander
To start off, 2009 Mitsubishi Outlander is newer by 18 year(s). Which means there will be less support and parts availability for 1991 Mitsubishi Sigma. In addition, the cost of maintenance, including insurance, on 1991 Mitsubishi Sigma would be higher. At 2,998 cc (6 cylinders), 2009 Mitsubishi Outlander is equipped with a bigger engine. In terms of performance, 2009 Mitsubishi Outlander (220 HP @ 6250 RPM) has 44 more horse power than 1991 Mitsubishi Sigma. (176 HP @ 5500 RPM) In normal driving conditions, 2009 Mitsubishi Outlander should accelerate faster than 1991 Mitsubishi Sigma. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mitsubishi Outlander weights approximately 60 kg more than 1991 Mitsubishi Sigma. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2009 Mitsubishi Outlander (277 Nm @ 4000 RPM) has 26 more torque (in Nm) than 1991 Mitsubishi Sigma. (251 Nm @ 3000 RPM). This means 2009 Mitsubishi Outlander will have an easier job in driving up hills or pulling heavy equipment than 1991 Mitsubishi Sigma.
Compare all specifications:
| 1991 Mitsubishi Sigma | 2009 Mitsubishi Outlander | |
| Make | Mitsubishi | Mitsubishi |
| Model | Sigma | Outlander |
| Year Released | 1991 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 2972 cc | 2998 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 176 HP | 220 HP |
| Engine RPM | 5500 RPM | 6250 RPM |
| Torque | 251 Nm | 277 Nm |
| Torque RPM | 3000 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1470 kg | 1530 kg |
| Vehicle Length | 4760 mm | 4650 mm |
| Vehicle Width | 1780 mm | 1810 mm |
| Vehicle Height | 1440 mm | 1730 mm |
| Wheelbase Size | 2730 mm | 2680 mm |
