2007 Hummer H2 vs. 1988 Isuzu Piazza
To start off, 2007 Hummer H2 is newer by 19 year(s). Which means there will be less support and parts availability for 1988 Isuzu Piazza. In addition, the cost of maintenance, including insurance, on 1988 Isuzu Piazza would be higher. At 5,999 cc (8 cylinders), 2007 Hummer H2 is equipped with a bigger engine. In terms of performance, 2007 Hummer H2 (325 HP @ 5200 RPM) has 176 more horse power than 1988 Isuzu Piazza. (149 HP @ 5400 RPM). In normal driving conditions, 2007 Hummer H2 should accelerate faster than 1988 Isuzu Piazza. With that said, vehicle weight also plays an important factor in acceleration. 2007 Hummer H2 weights approximately 1623 kg more than 1988 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, 2007 Hummer H2 (496 Nm @ 4000 RPM) has 270 more torque (in Nm) than 1988 Isuzu Piazza. (226 Nm @ 3000 RPM). This means 2007 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 1988 Isuzu Piazza.
Compare all specifications:
| 2007 Hummer H2 | 1988 Isuzu Piazza | |
| Make | Hummer | Isuzu |
| Model | H2 | Piazza |
| Year Released | 2007 | 1988 |
| Body Type | SUV | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 5999 cc | 1994 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 325 HP | 149 HP |
| Engine RPM | 5200 RPM | 5400 RPM |
| Torque | 496 Nm | 226 Nm |
| Torque RPM | 4000 RPM | 3000 RPM |
| Engine Bore Size | 101.6 mm | 88 mm |
| Engine Stroke Size | 91.9 mm | 82 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 2903 kg | 1280 kg |
| Vehicle Length | 4830 mm | 4290 mm |
| Vehicle Width | 2070 mm | 1610 mm |
| Vehicle Height | 2020 mm | 1330 mm |
| Wheelbase Size | 3130 mm | 2510 mm |
