1970 Humber Sceptre vs. 2005 Opel Zafira
To start off, 2005 Opel Zafira is newer by 35 year(s). Which means there will be less support and parts availability for 1970 Humber Sceptre. In addition, the cost of maintenance, including insurance, on 1970 Humber Sceptre would be higher. At 1,796 cc (4 cylinders), 2005 Opel Zafira is equipped with a bigger engine. In terms of performance, 2005 Opel Zafira (123 HP @ 5600 RPM) has 44 more horse power than 1970 Humber Sceptre. (79 HP @ 5200 RPM) In normal driving conditions, 2005 Opel Zafira should accelerate faster than 1970 Humber Sceptre. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Zafira weights approximately 406 kg more than 1970 Humber Sceptre. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1970 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 1970 Humber Sceptre. However, in wet, icy, snow, or gravel driving conditions, 2005 Opel Zafira, 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, 2005 Opel Zafira (173 Nm @ 3800 RPM) has 50 more torque (in Nm) than 1970 Humber Sceptre. (123 Nm @ 3600 RPM). This means 2005 Opel Zafira will have an easier job in driving up hills or pulling heavy equipment than 1970 Humber Sceptre.
Compare all specifications:
| 1970 Humber Sceptre | 2005 Opel Zafira | |
| Make | Humber | Opel |
| Model | Sceptre | Zafira |
| Year Released | 1970 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1723 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 79 HP | 123 HP |
| Engine RPM | 5200 RPM | 5600 RPM |
| Torque | 123 Nm | 173 Nm |
| Torque RPM | 3600 RPM | 3800 RPM |
| Engine Bore Size | 81.5 mm | 80.5 mm |
| Engine Stroke Size | 82.6 mm | 88.2 mm |
| Engine Compression Ratio | 9.2:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Vehicle Weight | 992 kg | 1398 kg |
| Vehicle Length | 4320 mm | 4320 mm |
| Vehicle Width | 1620 mm | 1750 mm |
| Vehicle Height | 1430 mm | 1640 mm |
| Wheelbase Size | 2510 mm | 2620 mm |
| Fuel Tank Capacity | 45 L | 58 L |
