1951 Humber Pullman vs. 2007 Jeep Grand Cherokee
To start off, 2007 Jeep Grand Cherokee is newer by 56 year(s). Which means there will be less support and parts availability for 1951 Humber Pullman. In addition, the cost of maintenance, including insurance, on 1951 Humber Pullman would be higher. At 5,654 cc (8 cylinders), 2007 Jeep Grand Cherokee is equipped with a bigger engine. In terms of performance, 2007 Jeep Grand Cherokee (322 HP @ 5000 RPM) has 222 more horse power than 1951 Humber Pullman. (100 HP @ 3400 RPM) In normal driving conditions, 2007 Jeep Grand Cherokee should accelerate faster than 1951 Humber Pullman. With that said, vehicle weight also plays an important factor in acceleration. 2007 Jeep Grand Cherokee weights approximately 218 kg more than 1951 Humber Pullman. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Jeep Grand Cherokee is four wheel drive (4WD), it will have significant more traction and grip than 1951 Humber Pullman. In wet, icy, snow, or gravel driving conditions, 2007 Jeep Grand Cherokee will offer significantly more control. 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. 2007 Jeep Grand Cherokee has automatic transmission and 1951 Humber Pullman has manual transmission. 1951 Humber Pullman will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Jeep Grand Cherokee will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1951 Humber Pullman | 2007 Jeep Grand Cherokee | |
| Make | Humber | Jeep |
| Model | Pullman | Grand Cherokee |
| Year Released | 1951 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 4085 cc | 5654 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 100 HP | 322 HP |
| Engine RPM | 3400 RPM | 5000 RPM |
| Engine Bore Size | 85 mm | 99.6 mm |
| Engine Stroke Size | 120 mm | 90.9 mm |
| Engine Compression Ratio | 6.3:1 | 9.5:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 8 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 2032 kg | 2250 kg |
| Vehicle Length | 5390 mm | 4760 mm |
| Vehicle Width | 1910 mm | 1880 mm |
| Wheelbase Size | 3330 mm | 2790 mm |
