1976 Holden Sunbird vs. 1978 Mazda Familia
To start off, 1978 Mazda Familia is newer by 2 year(s). Which means there will be less support and parts availability for 1976 Holden Sunbird. In addition, the cost of maintenance, including insurance, on 1976 Holden Sunbird would be higher. At 2,832 cc (6 cylinders), 1976 Holden Sunbird is equipped with a bigger engine. In terms of performance, 1976 Holden Sunbird (104 HP @ 4000 RPM) has 30 more horse power than 1978 Mazda Familia. (74 HP @ 6000 RPM). In normal driving conditions, 1976 Holden Sunbird should accelerate faster than 1978 Mazda Familia. With that said, vehicle weight also plays an important factor in acceleration. 1976 Holden Sunbird weights approximately 341 kg more than 1978 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, 1976 Holden Sunbird (224 Nm @ 2400 RPM) has 114 more torque (in Nm) than 1978 Mazda Familia. (110 Nm @ 3500 RPM). This means 1976 Holden Sunbird will have an easier job in driving up hills or pulling heavy equipment than 1978 Mazda Familia.
Compare all specifications:
| 1976 Holden Sunbird | 1978 Mazda Familia | |
| Make | Holden | Mazda |
| Model | Sunbird | Familia |
| Year Released | 1976 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 2832 cc | 1272 cc |
| Horse Power | 104 HP | 74 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 224 Nm | 110 Nm |
| Torque RPM | 2400 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1145 kg | 804 kg |
| Vehicle Length | 4500 mm | 3860 mm |
| Vehicle Width | 1710 mm | 1550 mm |
| Vehicle Height | 1340 mm | 1390 mm |
| Wheelbase Size | 2590 mm | 2270 mm |
