1972 AMC Javelin vs. 1987 Isuzu Piazza
To start off, 1987 Isuzu Piazza is newer by 15 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 4,228 cc (6 cylinders), 1972 AMC Javelin is equipped with a bigger engine. In terms of performance, 1987 Isuzu Piazza (148 HP @ 5400 RPM) has 38 more horse power than 1972 AMC Javelin. (110 HP @ 3500 RPM) In normal driving conditions, 1987 Isuzu Piazza should accelerate faster than 1972 AMC Javelin. With that said, vehicle weight also plays an important factor in acceleration. 1972 AMC Javelin weights approximately 62 kg more than 1987 Isuzu Piazza.
Let's talk about torque, 1972 AMC Javelin (264 Nm @ 2000 RPM) has 38 more torque (in Nm) than 1987 Isuzu Piazza. (226 Nm @ 3000 RPM). This means 1972 AMC Javelin will have an easier job in driving up hills or pulling heavy equipment than 1987 Isuzu Piazza.
Compare all specifications:
| 1972 AMC Javelin | 1987 Isuzu Piazza | |
| Make | AMC | Isuzu |
| Model | Javelin | Piazza |
| Year Released | 1972 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 4228 cc | 1993 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 110 HP | 148 HP |
| Engine RPM | 3500 RPM | 5400 RPM |
| Torque | 264 Nm | 226 Nm |
| Torque RPM | 2000 RPM | 3000 RPM |
| Engine Bore Size | 95.2 mm | 88 mm |
| Engine Stroke Size | 99 mm | 82 mm |
| Engine Compression Ratio | 8.0:1 | 7.9:1 |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1342 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 |
