1995 Citroen XM vs. 1963 Humber Sceptre
To start off, 1995 Citroen XM is newer by 32 year(s). Which means there will be less support and parts availability for 1963 Humber Sceptre. In addition, the cost of maintenance, including insurance, on 1963 Humber Sceptre would be higher. At 1,998 cc (4 cylinders), 1995 Citroen XM is equipped with a bigger engine. In terms of performance, 1995 Citroen XM (115 HP @ 5750 RPM) has 37 more horse power than 1963 Humber Sceptre. (78 HP @ 5000 RPM). In normal driving conditions, 1995 Citroen XM should accelerate faster than 1963 Humber Sceptre. With that said, vehicle weight also plays an important factor in acceleration. 1995 Citroen XM weights approximately 160 kg more than 1963 Humber Sceptre. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1963 Humber Sceptre is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1963 Humber Sceptre. However, in wet, icy, snow, or gravel driving conditions, 1995 Citroen XM, being front wheel drive (FWD), will offer much better control with better grip. 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, 1995 Citroen XM (168 Nm @ 4250 RPM) has 44 more torque (in Nm) than 1963 Humber Sceptre. (124 Nm @ 3500 RPM). This means 1995 Citroen XM will have an easier job in driving up hills or pulling heavy equipment than 1963 Humber Sceptre.
Compare all specifications:
| 1995 Citroen XM | 1963 Humber Sceptre | |
| Make | Citroen | Humber |
| Model | XM | Sceptre |
| Year Released | 1995 | 1963 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 1592 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 115 HP | 78 HP |
| Engine RPM | 5750 RPM | 5000 RPM |
| Torque | 168 Nm | 124 Nm |
| Torque RPM | 4250 RPM | 3500 RPM |
| Engine Bore Size | 86 mm | 81.5 mm |
| Engine Stroke Size | 86 mm | 76.2 mm |
| Top Speed | 193 km/hour | 145 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1284 kg | 1124 kg |
| Vehicle Length | 4720 mm | 4210 mm |
| Vehicle Width | 1800 mm | 1610 mm |
| Vehicle Height | 1400 mm | 1450 mm |
| Wheelbase Size | 2760 mm | 2570 mm |
| Fuel Tank Capacity | 66 L | 47 L |
