1974 Humber Sceptre vs. 2012 Porsche Cayman
To start off, 2012 Porsche Cayman is newer by 38 year(s). Which means there will be less support and parts availability for 1974 Humber Sceptre. In addition, the cost of maintenance, including insurance, on 1974 Humber Sceptre would be higher. At 2,900 cc (6 cylinders), 2012 Porsche Cayman is equipped with a bigger engine. In terms of performance, 2012 Porsche Cayman (265 HP @ 7200 RPM) has 186 more horse power than 1974 Humber Sceptre. (79 HP @ 5200 RPM) In normal driving conditions, 2012 Porsche Cayman should accelerate faster than 1974 Humber Sceptre. With that said, vehicle weight also plays an important factor in acceleration. 2012 Porsche Cayman weights approximately 338 kg more than 1974 Humber Sceptre. 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, 2012 Porsche Cayman (299 Nm @ 4400 RPM) has 176 more torque (in Nm) than 1974 Humber Sceptre. (123 Nm @ 3600 RPM). This means 2012 Porsche Cayman will have an easier job in driving up hills or pulling heavy equipment than 1974 Humber Sceptre.
Compare all specifications:
| 1974 Humber Sceptre | 2012 Porsche Cayman | |
| Make | Humber | Porsche |
| Model | Sceptre | Cayman |
| Year Released | 1974 | 2012 |
| Engine Position | Front | Middle |
| Engine Size | 1725 cc | 2900 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 79 HP | 265 HP |
| Engine RPM | 5200 RPM | 7200 RPM |
| Torque | 123 Nm | 299 Nm |
| Torque RPM | 3600 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Weight | 992 kg | 1330 kg |
| Vehicle Length | 4310 mm | 4376 mm |
| Vehicle Width | 1620 mm | 1801 mm |
| Vehicle Height | 1430 mm | 1303 mm |
| Wheelbase Size | 2510 mm | 2416 mm |
| Fuel Tank Capacity | 45 L | 64 L |
