1974 Humber Sceptre vs. 1960 Riley One-Point-Five
To start off, 1974 Humber Sceptre is newer by 14 year(s). Which means there will be less support and parts availability for 1960 Riley One-Point-Five. In addition, the cost of maintenance, including insurance, on 1960 Riley One-Point-Five would be higher. At 1,725 cc (4 cylinders), 1974 Humber Sceptre is equipped with a bigger engine. In terms of performance, 1974 Humber Sceptre (79 HP @ 5200 RPM) has 17 more horse power than 1960 Riley One-Point-Five. (62 HP @ 4500 RPM). In normal driving conditions, 1974 Humber Sceptre should accelerate faster than 1960 Riley One-Point-Five. With that said, vehicle weight also plays an important factor in acceleration. 1974 Humber Sceptre weights approximately 57 kg more than 1960 Riley One-Point-Five. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 1974 Humber Sceptre (123 Nm @ 3600 RPM) has 11 more torque (in Nm) than 1960 Riley One-Point-Five. (112 Nm @ 3000 RPM). This means 1974 Humber Sceptre will have an easier job in driving up hills or pulling heavy equipment than 1960 Riley One-Point-Five.
Compare all specifications:
| 1974 Humber Sceptre | 1960 Riley One-Point-Five | |
| Make | Humber | Riley |
| Model | Sceptre | One-Point-Five |
| Year Released | 1974 | 1960 |
| Engine Position | Front | Front |
| Engine Size | 1725 cc | 1488 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 79 HP | 62 HP |
| Engine RPM | 5200 RPM | 4500 RPM |
| Torque | 123 Nm | 112 Nm |
| Torque RPM | 3600 RPM | 3000 RPM |
| Engine Bore Size | 81.5 mm | 73 mm |
| Engine Stroke Size | 82.6 mm | 88.9 mm |
| Engine Compression Ratio | 9.2:1 | 8.3:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 992 kg | 935 kg |
| Vehicle Length | 4310 mm | 3890 mm |
| Vehicle Width | 1620 mm | 1560 mm |
| Vehicle Height | 1430 mm | 1530 mm |
| Wheelbase Size | 2510 mm | 2190 mm |
| Fuel Tank Capacity | 45 L | 31 L |
