1953 Humber Pullman vs. 1970 Isuzu Bellett
To start off, 1970 Isuzu Bellett is newer by 17 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 4,138 cc (6 cylinders), 1953 Humber Pullman is equipped with a bigger engine. In terms of performance, 1953 Humber Pullman (116 HP @ 3600 RPM) has 25 more horse power than 1970 Isuzu Bellett. (91 HP @ 5400 RPM). In normal driving conditions, 1953 Humber Pullman should accelerate faster than 1970 Isuzu Bellett. With that said, vehicle weight also plays an important factor in acceleration. 1953 Humber Pullman weights approximately 1198 kg more than 1970 Isuzu Bellett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1953 Humber Pullman (286 Nm @ 1400 RPM) has 152 more torque (in Nm) than 1970 Isuzu Bellett. (134 Nm @ 4200 RPM). This means 1953 Humber Pullman will have an easier job in driving up hills or pulling heavy equipment than 1970 Isuzu Bellett.
Compare all specifications:
| 1953 Humber Pullman | 1970 Isuzu Bellett | |
| Make | Humber | Isuzu |
| Model | Pullman | Bellett |
| Year Released | 1953 | 1970 |
| Engine Position | Front | Front |
| Engine Size | 4138 cc | 1584 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 116 HP | 91 HP |
| Engine RPM | 3600 RPM | 5400 RPM |
| Torque | 286 Nm | 134 Nm |
| Torque RPM | 1400 RPM | 4200 RPM |
| Vehicle Weight | 2140 kg | 942 kg |
| Vehicle Length | 5290 mm | 4040 mm |
| Vehicle Width | 1910 mm | 1500 mm |
| Vehicle Height | 1770 mm | 1400 mm |
| Wheelbase Size | 3330 mm | 2360 mm |
