1991 Mitsubishi Sigma vs. 2009 Saab 03-Sep
To start off, 2009 Saab 03-Sep 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, 2009 Saab 03-Sep (280 HP @ 5000 RPM) has 78 more horse power than 1991 Mitsubishi Sigma. (202 HP @ 6000 RPM) In normal driving conditions, 2009 Saab 03-Sep should accelerate faster than 1991 Mitsubishi Sigma. With that said, vehicle weight also plays an important factor in acceleration. 1991 Mitsubishi Sigma weights approximately 170 kg more than 2009 Saab 03-Sep.
Let's talk about torque, 2009 Saab 03-Sep (355 Nm @ 1900 RPM) has 85 more torque (in Nm) than 1991 Mitsubishi Sigma. (270 Nm @ 3000 RPM). This means 2009 Saab 03-Sep will have an easier job in driving up hills or pulling heavy equipment than 1991 Mitsubishi Sigma.
Compare all specifications:
| 1991 Mitsubishi Sigma | 2009 Saab 03-Sep | |
| Make | Mitsubishi | Saab |
| Model | Sigma | 03-Sep |
| Year Released | 1991 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 2972 cc | 2792 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 202 HP | 280 HP |
| Engine RPM | 6000 RPM | 5000 RPM |
| Torque | 270 Nm | 355 Nm |
| Torque RPM | 3000 RPM | 1900 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1580 kg | 1410 kg |
| Vehicle Length | 4760 mm | 4650 mm |
| Vehicle Width | 1780 mm | 1760 mm |
| Vehicle Height | 1440 mm | 1460 mm |
| Wheelbase Size | 2730 mm | 2680 mm |
