1993 Mitsubishi Sigma vs. 1971 Nissan Skyline
To start off, 1993 Mitsubishi Sigma is newer by 22 year(s). Which means there will be less support and parts availability for 1971 Nissan Skyline. In addition, the cost of maintenance, including insurance, on 1971 Nissan Skyline would be higher. At 2,972 cc (6 cylinders), 1993 Mitsubishi Sigma is equipped with a bigger engine. In terms of performance, 1993 Mitsubishi Sigma (175 HP @ 5500 RPM) has 86 more horse power than 1971 Nissan Skyline. (89 HP @ 5200 RPM). In normal driving conditions, 1993 Mitsubishi Sigma should accelerate faster than 1971 Nissan Skyline. With that said, vehicle weight also plays an important factor in acceleration. 1993 Mitsubishi Sigma weights approximately 386 kg more than 1971 Nissan Skyline. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1993 Mitsubishi Sigma (251 Nm @ 3000 RPM) has 91 more torque (in Nm) than 1971 Nissan Skyline. (160 Nm @ 3600 RPM). This means 1993 Mitsubishi Sigma will have an easier job in driving up hills or pulling heavy equipment than 1971 Nissan Skyline.
Compare all specifications:
| 1993 Mitsubishi Sigma | 1971 Nissan Skyline | |
| Make | Mitsubishi | Nissan |
| Model | Sigma | Skyline |
| Year Released | 1993 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 2972 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 175 HP | 89 HP |
| Engine RPM | 5500 RPM | 5200 RPM |
| Torque | 251 Nm | 160 Nm |
| Torque RPM | 3000 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1476 kg | 1090 kg |
| Vehicle Length | 4760 mm | 4440 mm |
| Vehicle Width | 1780 mm | 1600 mm |
| Vehicle Height | 1440 mm | 1400 mm |
| Wheelbase Size | 2730 mm | 2650 mm |
