1955 Armstrong Siddeley Sapphire vs. 1993 Mazda MX-5 Miata
To start off, 1993 Mazda MX-5 Miata is newer by 38 year(s). Which means there will be less support and parts availability for 1955 Armstrong Siddeley Sapphire. In addition, the cost of maintenance, including insurance, on 1955 Armstrong Siddeley Sapphire would be higher. At 2,309 cc (6 cylinders), 1955 Armstrong Siddeley Sapphire is equipped with a bigger engine. In terms of performance, 1993 Mazda MX-5 Miata (129 HP @ 6500 RPM) has 44 more horse power than 1955 Armstrong Siddeley Sapphire. (85 HP @ 4400 RPM) In normal driving conditions, 1993 Mazda MX-5 Miata should accelerate faster than 1955 Armstrong Siddeley Sapphire. With that said, vehicle weight also plays an important factor in acceleration. 1955 Armstrong Siddeley Sapphire weights approximately 377 kg more than 1993 Mazda MX-5 Miata.
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, 1955 Armstrong Siddeley Sapphire (160 Nm @ 1750 RPM) has 5 more torque (in Nm) than 1993 Mazda MX-5 Miata. (155 Nm @ 5000 RPM). This means 1955 Armstrong Siddeley Sapphire will have an easier job in driving up hills or pulling heavy equipment than 1993 Mazda MX-5 Miata.
Compare all specifications:
| 1955 Armstrong Siddeley Sapphire | 1993 Mazda MX-5 Miata | |
| Make | Armstrong Siddeley | Mazda |
| Model | Sapphire | MX-5 Miata |
| Year Released | 1955 | 1993 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2309 cc | 1839 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 85 HP | 129 HP |
| Engine RPM | 4400 RPM | 6500 RPM |
| Torque | 160 Nm | 155 Nm |
| Torque RPM | 1750 RPM | 5000 RPM |
| Engine Bore Size | 70 mm | 83 mm |
| Engine Stroke Size | 100 mm | 85 mm |
| Engine Compression Ratio | 7.5:1 | 9.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1360 kg | 983 kg |
| Vehicle Length | 4580 mm | 3960 mm |
| Vehicle Width | 1730 mm | 1680 mm |
| Vehicle Height | 1570 mm | 1240 mm |
| Wheelbase Size | 2900 mm | 2270 mm |
