1975 Chrysler Valiant vs. 1981 Isuzu Piazza
To start off, 1981 Isuzu Piazza is newer by 6 year(s). Which means there will be less support and parts availability for 1975 Chrysler Valiant. In addition, the cost of maintenance, including insurance, on 1975 Chrysler Valiant would be higher. At 5,210 cc (8 cylinders), 1975 Chrysler Valiant is equipped with a bigger engine. In terms of performance, 1975 Chrysler Valiant (227 HP @ 4400 RPM) has 79 more horse power than 1981 Isuzu Piazza. (148 HP @ 5400 RPM). In normal driving conditions, 1975 Chrysler Valiant should accelerate faster than 1981 Isuzu Piazza. With that said, vehicle weight also plays an important factor in acceleration. 1975 Chrysler Valiant weights approximately 175 kg more than 1981 Isuzu Piazza. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1975 Chrysler Valiant (461 Nm @ 2400 RPM) has 235 more torque (in Nm) than 1981 Isuzu Piazza. (226 Nm @ 3000 RPM). This means 1975 Chrysler Valiant will have an easier job in driving up hills or pulling heavy equipment than 1981 Isuzu Piazza.
Compare all specifications:
| 1975 Chrysler Valiant | 1981 Isuzu Piazza | |
| Make | Chrysler | Isuzu |
| Model | Valiant | Piazza |
| Year Released | 1975 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 5210 cc | 1994 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 227 HP | 148 HP |
| Engine RPM | 4400 RPM | 5400 RPM |
| Torque | 461 Nm | 226 Nm |
| Torque RPM | 2400 RPM | 3000 RPM |
| Engine Bore Size | 99.3 mm | 88 mm |
| Engine Stroke Size | 84.1 mm | 82 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1455 kg | 1280 kg |
| Vehicle Length | 4900 mm | 4290 mm |
| Vehicle Width | 1890 mm | 1610 mm |
| Vehicle Height | 1420 mm | 1330 mm |
| Wheelbase Size | 2830 mm | 2510 mm |
