1958 Morris Isis vs. 1954 Rover P4
To start off, 1958 Morris Isis is newer by 4 year(s). Which means there will be less support and parts availability for 1954 Rover P4. In addition, the cost of maintenance, including insurance, on 1954 Rover P4 would be higher. At 2,639 cc (6 cylinders), 1958 Morris Isis is equipped with a bigger engine. In terms of performance, 1958 Morris Isis (85 HP @ 4250 RPM) has 5 more horse power than 1954 Rover P4. (80 HP @ 4500 RPM). In normal driving conditions, 1958 Morris Isis should accelerate faster than 1954 Rover P4. With that said, vehicle weight also plays an important factor in acceleration. 1954 Rover P4 weights approximately 169 kg more than 1958 Morris Isis.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1958 Morris Isis (168 Nm @ 2000 RPM) has 15 more torque (in Nm) than 1954 Rover P4. (153 Nm @ 1750 RPM). This means 1958 Morris Isis will have an easier job in driving up hills or pulling heavy equipment than 1954 Rover P4.
Compare all specifications:
1958 Morris Isis | 1954 Rover P4 | |
Make | Morris | Rover |
Model | Isis | P4 |
Year Released | 1958 | 1954 |
Engine Position | Front | Front |
Engine Size | 2639 cc | 2230 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 85 HP | 80 HP |
Engine RPM | 4250 RPM | 4500 RPM |
Torque | 168 Nm | 153 Nm |
Torque RPM | 2000 RPM | 1750 RPM |
Engine Bore Size | 79.4 mm | 73 mm |
Engine Stroke Size | 88.9 mm | 88.9 mm |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1315 kg | 1484 kg |
Vehicle Length | 4530 mm | 4540 mm |
Vehicle Width | 1660 mm | 1670 mm |
Vehicle Height | 1620 mm | 1630 mm |
Wheelbase Size | 2470 mm | 2830 mm |