1991 Mitsubishi Sigma vs. 2004 Peugeot 406
To start off, 2004 Peugeot 406 is newer by 13 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 2,972 cc (6 cylinders), 1991 Mitsubishi Sigma is equipped with a bigger engine. In terms of performance, 1991 Mitsubishi Sigma (202 HP @ 6000 RPM) has 46 more horse power than 2004 Peugeot 406. (156 HP @ 5650 RPM). In normal driving conditions, 1991 Mitsubishi Sigma should accelerate faster than 2004 Peugeot 406. With that said, vehicle weight also plays an important factor in acceleration. 1991 Mitsubishi Sigma weights approximately 146 kg more than 2004 Peugeot 406. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1991 Mitsubishi Sigma (270 Nm @ 3000 RPM) has 53 more torque (in Nm) than 2004 Peugeot 406. (217 Nm @ 3900 RPM). This means 1991 Mitsubishi Sigma will have an easier job in driving up hills or pulling heavy equipment than 2004 Peugeot 406.
Compare all specifications:
| 1991 Mitsubishi Sigma | 2004 Peugeot 406 | |
| Make | Mitsubishi | Peugeot |
| Model | Sigma | 406 |
| Year Released | 1991 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 2972 cc | 2230 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 202 HP | 156 HP |
| Engine RPM | 6000 RPM | 5650 RPM |
| Torque | 270 Nm | 217 Nm |
| Torque RPM | 3000 RPM | 3900 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1580 kg | 1434 kg |
| Vehicle Length | 4760 mm | 4630 mm |
| Vehicle Width | 1780 mm | 1790 mm |
| Vehicle Height | 1440 mm | 1370 mm |
| Wheelbase Size | 2730 mm | 2610 mm |
