1969 Humber Sceptre vs. 1974 Opel Manta
To start off, 1974 Opel Manta is newer by 5 year(s). Which means there will be less support and parts availability for 1969 Humber Sceptre. In addition, the cost of maintenance, including insurance, on 1969 Humber Sceptre would be higher. At 1,723 cc (4 cylinders), 1969 Humber Sceptre is equipped with a bigger engine. In terms of performance, 1969 Humber Sceptre (82 HP @ 5200 RPM) has 23 more horse power than 1974 Opel Manta. (59 HP @ 5400 RPM). In normal driving conditions, 1969 Humber Sceptre should accelerate faster than 1974 Opel Manta. With that said, vehicle weight also plays an important factor in acceleration. 1969 Humber Sceptre weights approximately 62 kg more than 1974 Opel Manta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1969 Humber Sceptre (123 Nm @ 3600 RPM) has 33 more torque (in Nm) than 1974 Opel Manta. (90 Nm @ 3000 RPM). This means 1969 Humber Sceptre will have an easier job in driving up hills or pulling heavy equipment than 1974 Opel Manta.
Compare all specifications:
| 1969 Humber Sceptre | 1974 Opel Manta | |
| Make | Humber | Opel |
| Model | Sceptre | Manta |
| Year Released | 1969 | 1974 |
| Engine Position | Front | Front |
| Engine Size | 1723 cc | 1196 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 82 HP | 59 HP |
| Engine RPM | 5200 RPM | 5400 RPM |
| Torque | 123 Nm | 90 Nm |
| Torque RPM | 3600 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 992 kg | 930 kg |
| Vehicle Length | 4320 mm | 4300 mm |
| Vehicle Width | 1620 mm | 1640 mm |
| Vehicle Height | 1430 mm | 1360 mm |
| Wheelbase Size | 2510 mm | 2440 mm |
