2006 Jeep Liberty vs. 1957 Morris Isis
To start off, 2006 Jeep Liberty is newer by 49 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 3,687 cc (6 cylinders), 2006 Jeep Liberty is equipped with a bigger engine. In terms of performance, 2006 Jeep Liberty (210 HP @ 5200 RPM) has 125 more horse power than 1957 Morris Isis. (85 HP @ 4250 RPM). In normal driving conditions, 2006 Jeep Liberty should accelerate faster than 1957 Morris Isis. With that said, vehicle weight also plays an important factor in acceleration. 2006 Jeep Liberty weights approximately 362 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 2006 Jeep Liberty 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, 2006 Jeep Liberty 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, 2006 Jeep Liberty (319 Nm @ 4000 RPM) has 150 more torque (in Nm) than 1957 Morris Isis. (169 Nm @ 2000 RPM). This means 2006 Jeep Liberty will have an easier job in driving up hills or pulling heavy equipment than 1957 Morris Isis.
Compare all specifications:
| 2006 Jeep Liberty | 1957 Morris Isis | |
| Make | Jeep | Morris |
| Model | Liberty | Isis |
| Year Released | 2006 | 1957 |
| Engine Position | Front | Front |
| Engine Size | 3687 cc | 2639 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 210 HP | 85 HP |
| Engine RPM | 5200 RPM | 4250 RPM |
| Torque | 319 Nm | 169 Nm |
| Torque RPM | 4000 RPM | 2000 RPM |
| Engine Bore Size | 93 mm | 79.4 mm |
| Engine Stroke Size | 90.8 mm | 88.9 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1677 kg | 1315 kg |
| Vehicle Length | 4440 mm | 4530 mm |
| Vehicle Width | 1830 mm | 1660 mm |
| Vehicle Height | 1790 mm | 1620 mm |
| Wheelbase Size | 2660 mm | 2470 mm |
