1991 Mitsubishi Sigma vs. 1969 Saab Sonett
To start off, 1991 Mitsubishi Sigma is newer by 22 year(s). Which means there will be less support and parts availability for 1969 Saab Sonett. In addition, the cost of maintenance, including insurance, on 1969 Saab Sonett 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 138 more horse power than 1969 Saab Sonett. (64 HP @ 4700 RPM). In normal driving conditions, 1991 Mitsubishi Sigma should accelerate faster than 1969 Saab Sonett. With that said, vehicle weight also plays an important factor in acceleration. 1991 Mitsubishi Sigma weights approximately 805 kg more than 1969 Saab Sonett. 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 154 more torque (in Nm) than 1969 Saab Sonett. (116 Nm @ 2500 RPM). This means 1991 Mitsubishi Sigma will have an easier job in driving up hills or pulling heavy equipment than 1969 Saab Sonett.
Compare all specifications:
| 1991 Mitsubishi Sigma | 1969 Saab Sonett | |
| Make | Mitsubishi | Saab |
| Model | Sigma | Sonett |
| Year Released | 1991 | 1969 |
| Engine Position | Front | Front |
| Engine Size | 2972 cc | 1498 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 202 HP | 64 HP |
| Engine RPM | 6000 RPM | 4700 RPM |
| Torque | 270 Nm | 116 Nm |
| Torque RPM | 3000 RPM | 2500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1580 kg | 775 kg |
| Vehicle Length | 4760 mm | 3790 mm |
| Vehicle Width | 1780 mm | 1450 mm |
| Vehicle Height | 1440 mm | 1170 mm |
| Wheelbase Size | 2730 mm | 2160 mm |
