1971 Humber Sceptre vs. 1975 Datsun 260Z
To start off, 1975 Datsun 260Z is newer by 4 year(s). Which means there will be less support and parts availability for 1971 Humber Sceptre. In addition, the cost of maintenance, including insurance, on 1971 Humber Sceptre would be higher. At 2,565 cc (6 cylinders), 1975 Datsun 260Z is equipped with a bigger engine. In terms of performance, 1975 Datsun 260Z (163 HP @ 5600 RPM) has 81 more horse power than 1971 Humber Sceptre. (82 HP @ 5200 RPM) In normal driving conditions, 1975 Datsun 260Z should accelerate faster than 1971 Humber Sceptre. With that said, vehicle weight also plays an important factor in acceleration. 1975 Datsun 260Z weights approximately 108 kg more than 1971 Humber Sceptre. 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, 1975 Datsun 260Z (213 Nm @ 4400 RPM) has 90 more torque (in Nm) than 1971 Humber Sceptre. (123 Nm @ 3600 RPM). This means 1975 Datsun 260Z will have an easier job in driving up hills or pulling heavy equipment than 1971 Humber Sceptre.
Compare all specifications:
| 1971 Humber Sceptre | 1975 Datsun 260Z | |
| Make | Humber | Datsun |
| Model | Sceptre | 260Z |
| Year Released | 1971 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 1725 cc | 2565 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 82 HP | 163 HP |
| Engine RPM | 5200 RPM | 5600 RPM |
| Torque | 123 Nm | 213 Nm |
| Torque RPM | 3600 RPM | 4400 RPM |
| Engine Bore Size | 81.5 mm | 83 mm |
| Engine Stroke Size | 82.6 mm | 79 mm |
| Engine Compression Ratio | 9.2:1 | 8.3:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Rear |
| Vehicle Weight | 992 kg | 1100 kg |
| Vehicle Length | 4320 mm | 4135 mm |
| Vehicle Width | 1620 mm | 1630 mm |
| Vehicle Height | 1430 mm | 1290 mm |
| Wheelbase Size | 2510 mm | 2310 mm |
| Fuel Tank Capacity | 45 L | 60 L |
