1974 Checker Aerobus vs. 1956 Chrysler Imperial
To start off, 1974 Checker Aerobus is newer by 18 year(s). Which means there will be less support and parts availability for 1956 Chrysler Imperial. In addition, the cost of maintenance, including insurance, on 1956 Chrysler Imperial would be higher. At 5,733 cc (8 cylinders), 1974 Checker Aerobus is equipped with a bigger engine. In terms of performance, 1956 Chrysler Imperial (247 HP @ 4600 RPM) has 62 more horse power than 1974 Checker Aerobus. (185 HP @ 4000 RPM) In normal driving conditions, 1956 Chrysler Imperial should accelerate faster than 1974 Checker Aerobus. With that said, vehicle weight also plays an important factor in acceleration. 1974 Checker Aerobus weights approximately 5 kg more than 1956 Chrysler Imperial.
Let's talk about torque, 1956 Chrysler Imperial (470 Nm @ 2800 RPM) has 7 more torque (in Nm) than 1974 Checker Aerobus. (463 Nm @ 2800 RPM). This means 1956 Chrysler Imperial will have an easier job in driving up hills or pulling heavy equipment than 1974 Checker Aerobus.
Compare all specifications:
| 1974 Checker Aerobus | 1956 Chrysler Imperial | |
| Make | Checker | Chrysler |
| Model | Aerobus | Imperial |
| Year Released | 1974 | 1956 |
| Engine Size | 5733 cc | 5423 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 185 HP | 247 HP |
| Engine RPM | 4000 RPM | 4600 RPM |
| Torque | 463 Nm | 470 Nm |
| Torque RPM | 2800 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 2405 kg | 2400 kg |
| Vehicle Length | 6690 mm | 6170 mm |
| Vehicle Width | 1940 mm | 2020 mm |
| Vehicle Height | 1600 mm | 1560 mm |
| Wheelbase Size | 4760 mm | 3800 mm |
