1977 Mazda 616 vs. 1986 Holden Astra
To start off, 1986 Holden Astra is newer by 9 year(s). Which means there will be less support and parts availability for 1977 Mazda 616. In addition, the cost of maintenance, including insurance, on 1977 Mazda 616 would be higher. At 1,597 cc (4 cylinders), 1986 Holden Astra is equipped with a bigger engine. In terms of performance, 1977 Mazda 616 (79 HP @ 5500 RPM) has 9 more horse power than 1986 Holden Astra. (70 HP @ 5000 RPM). In normal driving conditions, 1977 Mazda 616 should accelerate faster than 1986 Holden Astra. With that said, vehicle weight also plays an important factor in acceleration. 1977 Mazda 616 weights approximately 15 kg more than 1986 Holden Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, both vehicles can yield 124 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 1977 Mazda 616 | 1986 Holden Astra | |
| Make | Mazda | Holden |
| Model | 616 | Astra |
| Year Released | 1977 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 1586 cc | 1597 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 79 HP | 70 HP |
| Engine RPM | 5500 RPM | 5000 RPM |
| Torque | 124 Nm | 124 Nm |
| Torque RPM | 3500 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 910 kg | 895 kg |
| Vehicle Length | 4160 mm | 3970 mm |
| Vehicle Width | 1590 mm | 1630 mm |
| Vehicle Height | 1400 mm | 1400 mm |
| Wheelbase Size | 2480 mm | 2420 mm |
