1995 Citroen XM vs. 1968 Humber Sceptre
To start off, 1995 Citroen XM is newer by 27 year(s). Which means there will be less support and parts availability for 1968 Humber Sceptre. In addition, the cost of maintenance, including insurance, on 1968 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 33 more horse power than 1968 Humber Sceptre. (82 HP @ 5200 RPM). In normal driving conditions, 1995 Citroen XM should accelerate faster than 1968 Humber Sceptre. With that said, vehicle weight also plays an important factor in acceleration. 1995 Citroen XM weights approximately 292 kg more than 1968 Humber Sceptre. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1968 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 1968 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 45 more torque (in Nm) than 1968 Humber Sceptre. (123 Nm @ 3600 RPM). This means 1995 Citroen XM will have an easier job in driving up hills or pulling heavy equipment than 1968 Humber Sceptre.
Compare all specifications:
| 1995 Citroen XM | 1968 Humber Sceptre | |
| Make | Citroen | Humber |
| Model | XM | Sceptre |
| Year Released | 1995 | 1968 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 1723 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 115 HP | 82 HP |
| Engine RPM | 5750 RPM | 5200 RPM |
| Torque | 168 Nm | 123 Nm |
| Torque RPM | 4250 RPM | 3600 RPM |
| Engine Bore Size | 86 mm | 81.5 mm |
| Engine Stroke Size | 86 mm | 82.6 mm |
| Engine Compression Ratio | 8.8:1 | 9.2:1 |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 193 km/hour | 156 km/hour |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1284 kg | 992 kg |
| Vehicle Length | 4720 mm | 4310 mm |
| Vehicle Width | 1800 mm | 1620 mm |
| Vehicle Height | 1400 mm | 1430 mm |
| Wheelbase Size | 2760 mm | 2510 mm |
| Fuel Tank Capacity | 66 L | 45 L |
