1991 Mitsubishi Sigma vs. 1971 Toyota Corolla
To start off, 1991 Mitsubishi Sigma is newer by 20 year(s). Which means there will be less support and parts availability for 1971 Toyota Corolla. In addition, the cost of maintenance, including insurance, on 1971 Toyota Corolla 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 (176 HP @ 5500 RPM) has 114 more horse power than 1971 Toyota Corolla. (62 HP @ 6600 RPM). In normal driving conditions, 1991 Mitsubishi Sigma should accelerate faster than 1971 Toyota Corolla. With that said, vehicle weight also plays an important factor in acceleration. 1991 Mitsubishi Sigma weights approximately 690 kg more than 1971 Toyota Corolla. 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 (251 Nm @ 3000 RPM) has 156 more torque (in Nm) than 1971 Toyota Corolla. (95 Nm @ 4200 RPM). This means 1991 Mitsubishi Sigma will have an easier job in driving up hills or pulling heavy equipment than 1971 Toyota Corolla.
Compare all specifications:
| 1991 Mitsubishi Sigma | 1971 Toyota Corolla | |
| Make | Mitsubishi | Toyota |
| Model | Sigma | Corolla |
| Year Released | 1991 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 2972 cc | 1166 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 176 HP | 62 HP |
| Engine RPM | 5500 RPM | 6600 RPM |
| Torque | 251 Nm | 95 Nm |
| Torque RPM | 3000 RPM | 4200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1470 kg | 780 kg |
| Vehicle Length | 4760 mm | 3950 mm |
| Vehicle Width | 1780 mm | 1510 mm |
| Vehicle Height | 1440 mm | 1380 mm |
| Wheelbase Size | 2730 mm | 2290 mm |
