1977 Holden Sunbird vs. 1982 Isuzu Piazza
To start off, 1982 Isuzu Piazza is newer by 5 year(s). Which means there will be less support and parts availability for 1977 Holden Sunbird. In addition, the cost of maintenance, including insurance, on 1977 Holden Sunbird would be higher. At 1,994 cc (4 cylinders), 1982 Isuzu Piazza is equipped with a bigger engine. In terms of performance, 1982 Isuzu Piazza (149 HP @ 5400 RPM) has 53 more horse power than 1977 Holden Sunbird. (96 HP @ 5200 RPM) In normal driving conditions, 1982 Isuzu Piazza should accelerate faster than 1977 Holden Sunbird. With that said, vehicle weight also plays an important factor in acceleration. 1982 Isuzu Piazza weights approximately 120 kg more than 1977 Holden Sunbird. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1982 Isuzu Piazza (225 Nm @ 3000 RPM) has 68 more torque (in Nm) than 1977 Holden Sunbird. (157 Nm @ 3600 RPM). This means 1982 Isuzu Piazza will have an easier job in driving up hills or pulling heavy equipment than 1977 Holden Sunbird.
Compare all specifications:
| 1977 Holden Sunbird | 1982 Isuzu Piazza | |
| Make | Holden | Isuzu |
| Model | Sunbird | Piazza |
| Year Released | 1977 | 1982 |
| Engine Position | Front | Front |
| Engine Size | 1897 cc | 1994 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 96 HP | 149 HP |
| Engine RPM | 5200 RPM | 5400 RPM |
| Torque | 157 Nm | 225 Nm |
| Torque RPM | 3600 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1160 kg | 1280 kg |
| Vehicle Length | 4500 mm | 4290 mm |
| Vehicle Width | 1710 mm | 1610 mm |
| Vehicle Height | 1340 mm | 1330 mm |
| Wheelbase Size | 2590 mm | 2510 mm |
