1990 Citroen BX vs. 1974 Humber Sceptre
To start off, 1990 Citroen BX is newer by 16 year(s). Which means there will be less support and parts availability for 1974 Humber Sceptre. In addition, the cost of maintenance, including insurance, on 1974 Humber Sceptre would be higher. At 1,998 cc (4 cylinders), 1990 Citroen BX is equipped with a bigger engine. In terms of performance, 1990 Citroen BX (123 HP @ 5500 RPM) has 44 more horse power than 1974 Humber Sceptre. (79 HP @ 5200 RPM). In normal driving conditions, 1990 Citroen BX should accelerate faster than 1974 Humber Sceptre. With that said, vehicle weight also plays an important factor in acceleration. 1990 Citroen BX weights approximately 143 kg more than 1974 Humber Sceptre. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1990 Citroen BX is four wheel drive (4WD), it will have significant more traction and grip than 1974 Humber Sceptre. In wet, icy, snow, or gravel driving conditions, 1990 Citroen BX 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, 1990 Citroen BX (173 Nm @ 4500 RPM) has 50 more torque (in Nm) than 1974 Humber Sceptre. (123 Nm @ 3600 RPM). This means 1990 Citroen BX will have an easier job in driving up hills or pulling heavy equipment than 1974 Humber Sceptre.
Compare all specifications:
| 1990 Citroen BX | 1974 Humber Sceptre | |
| Make | Citroen | Humber |
| Model | BX | Sceptre |
| Year Released | 1990 | 1974 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 1725 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 123 HP | 79 HP |
| Engine RPM | 5500 RPM | 5200 RPM |
| Torque | 173 Nm | 123 Nm |
| Torque RPM | 4500 RPM | 3600 RPM |
| Engine Bore Size | 83 mm | 81.5 mm |
| Engine Stroke Size | 88 mm | 82.6 mm |
| Engine Compression Ratio | 8.4:1 | 9.2:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1135 kg | 992 kg |
| Vehicle Length | 4240 mm | 4310 mm |
| Vehicle Width | 1670 mm | 1620 mm |
| Vehicle Height | 1370 mm | 1430 mm |
| Wheelbase Size | 2660 mm | 2510 mm |
