1974 Humber Sceptre vs. 2013 Mazda MX-5 MIATA
To start off, 2013 Mazda MX-5 MIATA is newer by 39 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 1,999 cc (4 cylinders), 2013 Mazda MX-5 MIATA is equipped with a bigger engine. In terms of performance, 2013 Mazda MX-5 MIATA (165 HP @ 7000 RPM) has 86 more horse power than 1974 Humber Sceptre. (79 HP @ 5200 RPM) In normal driving conditions, 2013 Mazda MX-5 MIATA should accelerate faster than 1974 Humber Sceptre. With that said, vehicle weight also plays an important factor in acceleration. 2013 Mazda MX-5 MIATA weights approximately 190 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, 2013 Mazda MX-5 MIATA (190 Nm @ 5000 RPM) has 67 more torque (in Nm) than 1974 Humber Sceptre. (123 Nm @ 3600 RPM). This means 2013 Mazda MX-5 MIATA will have an easier job in driving up hills or pulling heavy equipment than 1974 Humber Sceptre.
Compare all specifications:
| 1974 Humber Sceptre | 2013 Mazda MX-5 MIATA | |
| Make | Humber | Mazda |
| Model | Sceptre | MX-5 MIATA |
| Year Released | 1974 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 1725 cc | 1999 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 79 HP | 165 HP |
| Engine RPM | 5200 RPM | 7000 RPM |
| Torque | 123 Nm | 190 Nm |
| Torque RPM | 3600 RPM | 5000 RPM |
| Engine Bore Size | 81.5 mm | 87 mm |
| Engine Stroke Size | 82.6 mm | 83 mm |
| Engine Compression Ratio | 9.2:1 | 10.8:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Weight | 992 kg | 1182 kg |
| Vehicle Length | 4310 mm | 4032 mm |
| Vehicle Width | 1620 mm | 1720 mm |
| Vehicle Height | 1430 mm | 1255 mm |
| Wheelbase Size | 2510 mm | 2330 mm |
| Fuel Tank Capacity | 45 L | 48 L |
