2007 Citroen C5 vs. 1971 Humber Sceptre
To start off, 2007 Citroen C5 is newer by 36 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 2,946 cc (6 cylinders), 2007 Citroen C5 is equipped with a bigger engine. In terms of performance, 2007 Citroen C5 (204 HP @ 6000 RPM) has 122 more horse power than 1971 Humber Sceptre. (82 HP @ 5200 RPM). In normal driving conditions, 2007 Citroen C5 should accelerate faster than 1971 Humber Sceptre. With that said, vehicle weight also plays an important factor in acceleration. 2007 Citroen C5 weights approximately 597 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.
Because 1971 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 1971 Humber Sceptre. However, in wet, icy, snow, or gravel driving conditions, 2007 Citroen C5, 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, 2007 Citroen C5 (285 Nm @ 3750 RPM) has 162 more torque (in Nm) than 1971 Humber Sceptre. (123 Nm @ 3600 RPM). This means 2007 Citroen C5 will have an easier job in driving up hills or pulling heavy equipment than 1971 Humber Sceptre.
Compare all specifications:
| 2007 Citroen C5 | 1971 Humber Sceptre | |
| Make | Citroen | Humber |
| Model | C5 | Sceptre |
| Year Released | 2007 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 2946 cc | 1725 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 204 HP | 82 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 285 Nm | 123 Nm |
| Torque RPM | 3750 RPM | 3600 RPM |
| Engine Compression Ratio | 10.9:1 | 9.2:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Vehicle Weight | 1589 kg | 992 kg |
| Vehicle Length | 4480 mm | 4320 mm |
| Vehicle Width | 1480 mm | 1620 mm |
| Vehicle Height | 1790 mm | 1430 mm |
| Wheelbase Size | 2760 mm | 2510 mm |
| Fuel Tank Capacity | 66 L | 45 L |
