1957 Armstrong Siddeley Sapphire vs. 1983 Mazda 323
To start off, 1983 Mazda 323 is newer by 26 year(s). Which means there will be less support and parts availability for 1957 Armstrong Siddeley Sapphire. In addition, the cost of maintenance, including insurance, on 1957 Armstrong Siddeley Sapphire would be higher. At 2,309 cc (6 cylinders), 1957 Armstrong Siddeley Sapphire is equipped with a bigger engine. In terms of performance, 1957 Armstrong Siddeley Sapphire (85 HP @ 4400 RPM) has 32 more horse power than 1983 Mazda 323. (53 HP @ 6000 RPM). In normal driving conditions, 1957 Armstrong Siddeley Sapphire should accelerate faster than 1983 Mazda 323. With that said, vehicle weight also plays an important factor in acceleration. 1957 Armstrong Siddeley Sapphire weights approximately 510 kg more than 1983 Mazda 323. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1957 Armstrong Siddeley Sapphire (161 Nm @ 1750 RPM) has 82 more torque (in Nm) than 1983 Mazda 323. (79 Nm @ 4000 RPM). This means 1957 Armstrong Siddeley Sapphire will have an easier job in driving up hills or pulling heavy equipment than 1983 Mazda 323.
Compare all specifications:
| 1957 Armstrong Siddeley Sapphire | 1983 Mazda 323 | |
| Make | Armstrong Siddeley | Mazda |
| Model | Sapphire | 323 |
| Year Released | 1957 | 1983 |
| Engine Position | Front | Front |
| Engine Size | 2309 cc | 1071 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 85 HP | 53 HP |
| Engine RPM | 4400 RPM | 6000 RPM |
| Torque | 161 Nm | 79 Nm |
| Torque RPM | 1750 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1360 kg | 850 kg |
| Vehicle Length | 4580 mm | 3960 mm |
| Vehicle Width | 1750 mm | 1640 mm |
| Vehicle Height | 1570 mm | 1380 mm |
| Wheelbase Size | 2900 mm | 2370 mm |
