2009 Chevrolet Nubira vs. 1991 Mitsubishi Sigma
To start off, 2009 Chevrolet Nubira 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 2,972 cc (6 cylinders), 1991 Mitsubishi Sigma is equipped with a bigger engine. In terms of performance, 1991 Mitsubishi Sigma (202 HP @ 6000 RPM) has 94 more horse power than 2009 Chevrolet Nubira. (108 HP @ 6300 RPM) In normal driving conditions, 1991 Mitsubishi Sigma should accelerate faster than 2009 Chevrolet Nubira. With that said, vehicle weight also plays an important factor in acceleration. 1991 Mitsubishi Sigma weights approximately 267 kg more than 2009 Chevrolet Nubira. 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 120 more torque (in Nm) than 2009 Chevrolet Nubira. (150 Nm @ 4000 RPM). This means 1991 Mitsubishi Sigma will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet Nubira.
Compare all specifications:
| 2009 Chevrolet Nubira | 1991 Mitsubishi Sigma | |
| Make | Chevrolet | Mitsubishi |
| Model | Nubira | Sigma |
| Year Released | 2009 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 2972 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 108 HP | 202 HP |
| Engine RPM | 6300 RPM | 6000 RPM |
| Torque | 150 Nm | 270 Nm |
| Torque RPM | 4000 RPM | 3000 RPM |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1313 kg | 1580 kg |
| Vehicle Length | 4570 mm | 4760 mm |
| Vehicle Width | 1730 mm | 1780 mm |
| Vehicle Height | 1460 mm | 1440 mm |
| Wheelbase Size | 2610 mm | 2730 mm |
