1963 Holden EJ vs. 1970 Mazda Familia
To start off, 1970 Mazda Familia is newer by 7 year(s). Which means there will be less support and parts availability for 1963 Holden EJ. In addition, the cost of maintenance, including insurance, on 1963 Holden EJ would be higher. At 2,262 cc (6 cylinders), 1963 Holden EJ is equipped with a bigger engine. In terms of performance, 1963 Holden EJ (64 HP @ 4200 RPM) has 15 more horse power than 1970 Mazda Familia. (49 HP @ 6000 RPM). In normal driving conditions, 1963 Holden EJ should accelerate faster than 1970 Mazda Familia. With that said, vehicle weight also plays an important factor in acceleration. 1963 Holden EJ weights approximately 394 kg more than 1970 Mazda Familia. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1963 Holden EJ (163 Nm @ 1400 RPM) has 84 more torque (in Nm) than 1970 Mazda Familia. (79 Nm @ 3500 RPM). This means 1963 Holden EJ will have an easier job in driving up hills or pulling heavy equipment than 1970 Mazda Familia.
Compare all specifications:
| 1963 Holden EJ | 1970 Mazda Familia | |
| Make | Holden | Mazda |
| Model | EJ | Familia |
| Year Released | 1963 | 1970 |
| Engine Position | Front | Front |
| Engine Size | 2262 cc | 987 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 64 HP | 49 HP |
| Engine RPM | 4200 RPM | 6000 RPM |
| Torque | 163 Nm | 79 Nm |
| Torque RPM | 1400 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1134 kg | 740 kg |
| Vehicle Length | 4500 mm | 3790 mm |
| Vehicle Width | 1740 mm | 1470 mm |
| Vehicle Height | 1480 mm | 1390 mm |
| Wheelbase Size | 2680 mm | 2200 mm |
