2005 Holden Astra vs. 1983 Isuzu Piazza
To start off, 2005 Holden Astra is newer by 22 year(s). Which means there will be less support and parts availability for 1983 Isuzu Piazza. In addition, the cost of maintenance, including insurance, on 1983 Isuzu Piazza would be higher. At 1,994 cc (4 cylinders), 1983 Isuzu Piazza is equipped with a bigger engine. In terms of performance, 1983 Isuzu Piazza (150 HP @ 5400 RPM) has 30 more horse power than 2005 Holden Astra. (120 HP @ 5600 RPM) In normal driving conditions, 1983 Isuzu Piazza should accelerate faster than 2005 Holden Astra. With that said, vehicle weight also plays an important factor in acceleration. 1983 Isuzu Piazza weights approximately 130 kg more than 2005 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, 1983 Isuzu Piazza (225 Nm @ 3000 RPM) has 60 more torque (in Nm) than 2005 Holden Astra. (165 Nm @ 3600 RPM). This means 1983 Isuzu Piazza will have an easier job in driving up hills or pulling heavy equipment than 2005 Holden Astra.
Compare all specifications:
| 2005 Holden Astra | 1983 Isuzu Piazza | |
| Make | Holden | Isuzu |
| Model | Astra | Piazza |
| Year Released | 2005 | 1983 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1794 cc | 1994 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 120 HP | 150 HP |
| Engine RPM | 5600 RPM | 5400 RPM |
| Torque | 165 Nm | 225 Nm |
| Torque RPM | 3600 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1150 kg | 1280 kg |
| Vehicle Length | 4260 mm | 4290 mm |
| Vehicle Width | 1720 mm | 1610 mm |
| Vehicle Height | 1430 mm | 1330 mm |
| Wheelbase Size | 2610 mm | 2510 mm |
