1972 AMC Javelin vs. 1982 Isuzu Piazza
To start off, 1982 Isuzu Piazza is newer by 10 year(s). Which means there will be less support and parts availability for 1972 AMC Javelin. In addition, the cost of maintenance, including insurance, on 1972 AMC Javelin would be higher. At 5,898 cc (8 cylinders), 1972 AMC Javelin is equipped with a bigger engine. In terms of performance, 1972 AMC Javelin (175 HP @ 4000 RPM) has 26 more horse power than 1982 Isuzu Piazza. (149 HP @ 5400 RPM). In normal driving conditions, 1972 AMC Javelin should accelerate faster than 1982 Isuzu Piazza. With that said, vehicle weight also plays an important factor in acceleration. 1972 AMC Javelin weights approximately 187 kg more than 1982 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, 1972 AMC Javelin (387 Nm @ 2400 RPM) has 162 more torque (in Nm) than 1982 Isuzu Piazza. (225 Nm @ 3000 RPM). This means 1972 AMC Javelin will have an easier job in driving up hills or pulling heavy equipment than 1982 Isuzu Piazza.
Compare all specifications:
| 1972 AMC Javelin | 1982 Isuzu Piazza | |
| Make | AMC | Isuzu |
| Model | Javelin | Piazza |
| Year Released | 1972 | 1982 |
| Engine Position | Front | Front |
| Engine Size | 5898 cc | 1994 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 175 HP | 149 HP |
| Engine RPM | 4000 RPM | 5400 RPM |
| Torque | 387 Nm | 225 Nm |
| Torque RPM | 2400 RPM | 3000 RPM |
| Engine Bore Size | 103.6 mm | 88 mm |
| Engine Stroke Size | 87.3 mm | 82 mm |
| Engine Compression Ratio | 8.5:1 | 7.9:1 |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1467 kg | 1280 kg |
| Vehicle Length | 4880 mm | 4290 mm |
| Vehicle Width | 1920 mm | 1610 mm |
| Vehicle Height | 1300 mm | 1330 mm |
| Wheelbase Size | 2800 mm | 2510 mm |
