1956 Chrysler Imperial vs. 1953 Humber Pullman
To start off, 1956 Chrysler Imperial is newer by 3 year(s). Which means there will be less support and parts availability for 1953 Humber Pullman. In addition, the cost of maintenance, including insurance, on 1953 Humber Pullman would be higher. At 5,423 cc (8 cylinders), 1956 Chrysler Imperial is equipped with a bigger engine. In terms of performance, 1956 Chrysler Imperial (247 HP @ 4600 RPM) has 131 more horse power than 1953 Humber Pullman. (116 HP @ 3600 RPM). In normal driving conditions, 1956 Chrysler Imperial should accelerate faster than 1953 Humber Pullman. With that said, vehicle weight also plays an important factor in acceleration. 1956 Chrysler Imperial weights approximately 260 kg more than 1953 Humber Pullman. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1956 Chrysler Imperial (470 Nm @ 2800 RPM) has 184 more torque (in Nm) than 1953 Humber Pullman. (286 Nm @ 1400 RPM). This means 1956 Chrysler Imperial will have an easier job in driving up hills or pulling heavy equipment than 1953 Humber Pullman.
Compare all specifications:
| 1956 Chrysler Imperial | 1953 Humber Pullman | |
| Make | Chrysler | Humber |
| Model | Imperial | Pullman |
| Year Released | 1956 | 1953 |
| Engine Position | Front | Front |
| Engine Size | 5423 cc | 4138 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 247 HP | 116 HP |
| Engine RPM | 4600 RPM | 3600 RPM |
| Torque | 470 Nm | 286 Nm |
| Torque RPM | 2800 RPM | 1400 RPM |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 2400 kg | 2140 kg |
| Vehicle Length | 6170 mm | 5290 mm |
| Vehicle Width | 2020 mm | 1910 mm |
| Vehicle Height | 1560 mm | 1770 mm |
| Wheelbase Size | 3800 mm | 3330 mm |
