2004 Hummer H2 vs. 1983 Isuzu Piazza
To start off, 2004 Hummer H2 is newer by 21 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 5,965 cc (8 cylinders), 2004 Hummer H2 is equipped with a bigger engine. In terms of performance, 2004 Hummer H2 (321 HP @ 5200 RPM) has 171 more horse power than 1983 Isuzu Piazza. (150 HP @ 5400 RPM). In normal driving conditions, 2004 Hummer H2 should accelerate faster than 1983 Isuzu Piazza. With that said, vehicle weight also plays an important factor in acceleration. 2004 Hummer H2 weights approximately 1625 kg more than 1983 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, 2004 Hummer H2 (522 Nm @ 3600 RPM) has 297 more torque (in Nm) than 1983 Isuzu Piazza. (225 Nm @ 3000 RPM). This means 2004 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 1983 Isuzu Piazza.
Compare all specifications:
| 2004 Hummer H2 | 1983 Isuzu Piazza | |
| Make | Hummer | Isuzu |
| Model | H2 | Piazza |
| Year Released | 2004 | 1983 |
| Body Type | SUV | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 5965 cc | 1994 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 321 HP | 150 HP |
| Engine RPM | 5200 RPM | 5400 RPM |
| Torque | 522 Nm | 225 Nm |
| Torque RPM | 3600 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 2905 kg | 1280 kg |
| Vehicle Length | 4820 mm | 4290 mm |
| Vehicle Width | 2070 mm | 1610 mm |
| Vehicle Height | 2020 mm | 1330 mm |
| Wheelbase Size | 3130 mm | 2510 mm |
