1972 Checker Aerobus vs. 1992 Mitsubishi Sigma
To start off, 1992 Mitsubishi Sigma is newer by 20 year(s). Which means there will be less support and parts availability for 1972 Checker Aerobus. In addition, the cost of maintenance, including insurance, on 1972 Checker Aerobus would be higher. At 5,733 cc (8 cylinders), 1972 Checker Aerobus is equipped with a bigger engine. In terms of performance, 1972 Checker Aerobus (186 HP @ 4000 RPM) has 11 more horse power than 1992 Mitsubishi Sigma. (175 HP @ 5500 RPM). In normal driving conditions, 1972 Checker Aerobus should accelerate faster than 1992 Mitsubishi Sigma. With that said, vehicle weight also plays an important factor in acceleration. 1972 Checker Aerobus weights approximately 935 kg more than 1992 Mitsubishi Sigma. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1972 Checker Aerobus (463 Nm @ 2800 RPM) has 212 more torque (in Nm) than 1992 Mitsubishi Sigma. (251 Nm @ 3000 RPM). This means 1972 Checker Aerobus will have an easier job in driving up hills or pulling heavy equipment than 1992 Mitsubishi Sigma.
Compare all specifications:
| 1972 Checker Aerobus | 1992 Mitsubishi Sigma | |
| Make | Checker | Mitsubishi |
| Model | Aerobus | Sigma |
| Year Released | 1972 | 1992 |
| Engine Size | 5733 cc | 2972 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 186 HP | 175 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 463 Nm | 251 Nm |
| Torque RPM | 2800 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 2405 kg | 1470 kg |
| Vehicle Length | 6690 mm | 4760 mm |
| Vehicle Width | 1940 mm | 1780 mm |
| Vehicle Height | 1600 mm | 1440 mm |
| Wheelbase Size | 4760 mm | 2730 mm |
