1953 Humber Pullman vs. 1965 Innocenti IM 3
To start off, 1965 Innocenti IM 3 is newer by 12 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 60 more horse power than 1965 Innocenti IM 3. (56 HP @ 5500 RPM). In normal driving conditions, 1953 Humber Pullman should accelerate faster than 1965 Innocenti IM 3. With that said, vehicle weight also plays an important factor in acceleration. 1953 Humber Pullman weights approximately 1250 kg more than 1965 Innocenti IM 3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1953 Humber Pullman is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1953 Humber Pullman. However, in wet, icy, snow, or gravel driving conditions, 1965 Innocenti IM 3, being front wheel drive (FWD), will offer much better control with better grip. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1953 Humber Pullman (286 Nm @ 1400 RPM) has 202 more torque (in Nm) than 1965 Innocenti IM 3. (84 Nm @ 2500 RPM). This means 1953 Humber Pullman will have an easier job in driving up hills or pulling heavy equipment than 1965 Innocenti IM 3.
Compare all specifications:
| 1953 Humber Pullman | 1965 Innocenti IM 3 | |
| Make | Humber | Innocenti |
| Model | Pullman | IM 3 |
| Year Released | 1953 | 1965 |
| Engine Position | Front | Front |
| Engine Size | 4138 cc | 1098 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 116 HP | 56 HP |
| Engine RPM | 3600 RPM | 5500 RPM |
| Torque | 286 Nm | 84 Nm |
| Torque RPM | 1400 RPM | 2500 RPM |
| Engine Bore Size | 88.9 mm | 64.6 mm |
| Engine Stroke Size | 111.1 mm | 83.7 mm |
| Drive Type | Rear | Front |
| Vehicle Weight | 2140 kg | 890 kg |
| Vehicle Length | 5290 mm | 3760 mm |
| Vehicle Width | 1910 mm | 1570 mm |
| Vehicle Height | 1770 mm | 1380 mm |
| Wheelbase Size | 3330 mm | 2380 mm |
