1968 Humber Sceptre vs. 1958 Rover P4
To start off, 1968 Humber Sceptre is newer by 10 year(s). Which means there will be less support and parts availability for 1958 Rover P4. In addition, the cost of maintenance, including insurance, on 1958 Rover P4 would be higher. At 2,636 cc (6 cylinders), 1958 Rover P4 is equipped with a bigger engine. In terms of performance, 1968 Humber Sceptre (82 HP @ 5200 RPM) has 3 more horse power than 1958 Rover P4. (79 HP @ 4500 RPM). In normal driving conditions, 1968 Humber Sceptre should accelerate faster than 1958 Rover P4. With that said, vehicle weight also plays an important factor in acceleration. 1958 Rover P4 weights approximately 408 kg more than 1968 Humber Sceptre.
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 Rover P4 (188 Nm @ 1750 RPM) has 65 more torque (in Nm) than 1968 Humber Sceptre. (123 Nm @ 3600 RPM). This means 1958 Rover P4 will have an easier job in driving up hills or pulling heavy equipment than 1968 Humber Sceptre.
Compare all specifications:
| 1968 Humber Sceptre | 1958 Rover P4 | |
| Make | Humber | Rover |
| Model | Sceptre | P4 |
| Year Released | 1968 | 1958 |
| Engine Position | Front | Front |
| Engine Size | 1723 cc | 2636 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 82 HP | 79 HP |
| Engine RPM | 5200 RPM | 4500 RPM |
| Torque | 123 Nm | 188 Nm |
| Torque RPM | 3600 RPM | 1750 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 992 kg | 1400 kg |
| Vehicle Length | 4310 mm | 4550 mm |
| Vehicle Width | 1620 mm | 1680 mm |
| Vehicle Height | 1430 mm | 1630 mm |
| Wheelbase Size | 2510 mm | 2830 mm |
| Fuel Tank Capacity | 45 L | 52 L |
