2002 Hyundai HCD-7 vs. 1989 Isuzu Piazza
To start off, 2002 Hyundai HCD-7 is newer by 13 year(s). Which means there will be less support and parts availability for 1989 Isuzu Piazza. In addition, the cost of maintenance, including insurance, on 1989 Isuzu Piazza would be higher. At 4,498 cc (8 cylinders), 2002 Hyundai HCD-7 is equipped with a bigger engine. In terms of performance, 2002 Hyundai HCD-7 (270 HP @ 5500 RPM) has 122 more horse power than 1989 Isuzu Piazza. (148 HP @ 5400 RPM). In normal driving conditions, 2002 Hyundai HCD-7 should accelerate faster than 1989 Isuzu Piazza. With that said, vehicle weight also plays an important factor in acceleration. 2002 Hyundai HCD-7 weights approximately 410 kg more than 1989 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, 1989 Isuzu Piazza (226 Nm) has 46 more torque (in Nm) than 2002 Hyundai HCD-7. (180 Nm). This means 1989 Isuzu Piazza will have an easier job in driving up hills or pulling heavy equipment than 2002 Hyundai HCD-7.
Compare all specifications:
| 2002 Hyundai HCD-7 | 1989 Isuzu Piazza | |
| Make | Hyundai | Isuzu |
| Model | HCD-7 | Piazza |
| Year Released | 2002 | 1989 |
| Engine Position | Front | Front |
| Engine Size | 4498 cc | 1994 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 270 HP | 148 HP |
| Engine RPM | 5500 RPM | 5400 RPM |
| Torque | 180 Nm | 226 Nm |
| Engine Bore Size | 86 mm | 88.1 mm |
| Engine Stroke Size | 96.8 mm | 82 mm |
| Engine Compression Ratio | 10.0:1 | 7.9:1 |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1690 kg | 1280 kg |
| Vehicle Length | 4970 mm | 4290 mm |
| Vehicle Width | 1850 mm | 1610 mm |
| Vehicle Height | 1440 mm | 1330 mm |
| Wheelbase Size | 2840 mm | 2510 mm |
