2007 Jeep Grand Cherokee vs. 1957 Morris Isis
To start off, 2007 Jeep Grand Cherokee is newer by 50 year(s). Which means there will be less support and parts availability for 1957 Morris Isis. In addition, the cost of maintenance, including insurance, on 1957 Morris Isis would be higher. At 4,701 cc (8 cylinders), 2007 Jeep Grand Cherokee is equipped with a bigger engine. In terms of performance, 2007 Jeep Grand Cherokee (228 HP @ 4500 RPM) has 143 more horse power than 1957 Morris Isis. (85 HP @ 4250 RPM). In normal driving conditions, 2007 Jeep Grand Cherokee should accelerate faster than 1957 Morris Isis. With that said, vehicle weight also plays an important factor in acceleration. 2007 Jeep Grand Cherokee weights approximately 815 kg more than 1957 Morris Isis. 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 1957 Morris Isis. 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. Let's talk about torque, 2007 Jeep Grand Cherokee (410 Nm @ 3600 RPM) has 241 more torque (in Nm) than 1957 Morris Isis. (169 Nm @ 2000 RPM). This means 2007 Jeep Grand Cherokee will have an easier job in driving up hills or pulling heavy equipment than 1957 Morris Isis. 2007 Jeep Grand Cherokee has automatic transmission and 1957 Morris Isis has manual transmission. 1957 Morris Isis 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:
| 2007 Jeep Grand Cherokee | 1957 Morris Isis | |
| Make | Jeep | Morris |
| Model | Grand Cherokee | Isis |
| Year Released | 2007 | 1957 |
| Engine Position | Front | Front |
| Engine Size | 4701 cc | 2639 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 228 HP | 85 HP |
| Engine RPM | 4500 RPM | 4250 RPM |
| Torque | 410 Nm | 169 Nm |
| Torque RPM | 3600 RPM | 2000 RPM |
| Engine Bore Size | 93 mm | 79.4 mm |
| Engine Stroke Size | 86.7 mm | 88.9 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 2130 kg | 1315 kg |
| Vehicle Length | 4760 mm | 4530 mm |
| Vehicle Width | 2160 mm | 1660 mm |
| Vehicle Height | 1750 mm | 1620 mm |
| Wheelbase Size | 2790 mm | 2470 mm |
