2006 Mercedes-Benz ML vs. 1991 Mitsubishi Sigma
To start off, 2006 Mercedes-Benz ML is newer by 15 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 2,987 cc (6 cylinders), 2006 Mercedes-Benz ML is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz ML (221 HP @ 3500 RPM) has 19 more horse power than 1991 Mitsubishi Sigma. (202 HP @ 6000 RPM). In normal driving conditions, 2006 Mercedes-Benz ML should accelerate faster than 1991 Mitsubishi Sigma. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz ML weights approximately 570 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, 2006 Mercedes-Benz ML (510 Nm @ 1400 RPM) has 240 more torque (in Nm) than 1991 Mitsubishi Sigma. (270 Nm @ 3000 RPM). This means 2006 Mercedes-Benz ML will have an easier job in driving up hills or pulling heavy equipment than 1991 Mitsubishi Sigma.
Compare all specifications:
| 2006 Mercedes-Benz ML | 1991 Mitsubishi Sigma | |
| Make | Mercedes-Benz | Mitsubishi |
| Model | ML | Sigma |
| Year Released | 2006 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 2987 cc | 2972 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 221 HP | 202 HP |
| Engine RPM | 3500 RPM | 6000 RPM |
| Torque | 510 Nm | 270 Nm |
| Torque RPM | 1400 RPM | 3000 RPM |
| Fuel Type | Diesel | Gasoline |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2150 kg | 1580 kg |
| Vehicle Length | 4790 mm | 4760 mm |
| Vehicle Width | 1920 mm | 1780 mm |
| Vehicle Height | 1820 mm | 1440 mm |
| Wheelbase Size | 2920 mm | 2730 mm |
