1977 Holden Sunbird vs. 1966 Mazda Familia
To start off, 1977 Holden Sunbird is newer by 11 year(s). Which means there will be less support and parts availability for 1966 Mazda Familia. In addition, the cost of maintenance, including insurance, on 1966 Mazda Familia would be higher. At 1,897 cc (4 cylinders), 1977 Holden Sunbird is equipped with a bigger engine. In terms of performance, 1977 Holden Sunbird (96 HP @ 5200 RPM) has 39 more horse power than 1966 Mazda Familia. (57 HP @ 6500 RPM). In normal driving conditions, 1977 Holden Sunbird should accelerate faster than 1966 Mazda Familia. With that said, vehicle weight also plays an important factor in acceleration. 1977 Holden Sunbird weights approximately 370 kg more than 1966 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, 1977 Holden Sunbird (157 Nm @ 3600 RPM) has 76 more torque (in Nm) than 1966 Mazda Familia. (81 Nm @ 4600 RPM). This means 1977 Holden Sunbird will have an easier job in driving up hills or pulling heavy equipment than 1966 Mazda Familia.
Compare all specifications:
| 1977 Holden Sunbird | 1966 Mazda Familia | |
| Make | Holden | Mazda |
| Model | Sunbird | Familia |
| Year Released | 1977 | 1966 |
| Engine Position | Front | Front |
| Engine Size | 1897 cc | 984 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 96 HP | 57 HP |
| Engine RPM | 5200 RPM | 6500 RPM |
| Torque | 157 Nm | 81 Nm |
| Torque RPM | 3600 RPM | 4600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1160 kg | 790 kg |
| Vehicle Length | 4500 mm | 3710 mm |
| Vehicle Width | 1710 mm | 1470 mm |
| Vehicle Height | 1340 mm | 1350 mm |
| Wheelbase Size | 2590 mm | 2200 mm |
