1986 Isuzu Piazza vs. 1999 Jeep Grand Cherokee
To start off, 1999 Jeep Grand Cherokee is newer by 13 year(s). Which means there will be less support and parts availability for 1986 Isuzu Piazza. In addition, the cost of maintenance, including insurance, on 1986 Isuzu Piazza would be higher. At 3,955 cc (6 cylinders), 1999 Jeep Grand Cherokee is equipped with a bigger engine. In terms of performance, 1999 Jeep Grand Cherokee (187 HP @ 5000 RPM) has 39 more horse power than 1986 Isuzu Piazza. (148 HP @ 5400 RPM) In normal driving conditions, 1999 Jeep Grand Cherokee should accelerate faster than 1986 Isuzu Piazza. With that said, vehicle weight also plays an important factor in acceleration. 1999 Jeep Grand Cherokee weights approximately 516 kg more than 1986 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, 1999 Jeep Grand Cherokee (295 Nm @ 3050 RPM) has 69 more torque (in Nm) than 1986 Isuzu Piazza. (226 Nm @ 3000 RPM). This means 1999 Jeep Grand Cherokee will have an easier job in driving up hills or pulling heavy equipment than 1986 Isuzu Piazza.
Compare all specifications:
| 1986 Isuzu Piazza | 1999 Jeep Grand Cherokee | |
| Make | Isuzu | Jeep |
| Model | Piazza | Grand Cherokee |
| Year Released | 1986 | 1999 |
| Body Type | Hatchback | SUV |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 3955 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 187 HP |
| Engine RPM | 5400 RPM | 5000 RPM |
| Torque | 226 Nm | 295 Nm |
| Torque RPM | 3000 RPM | 3050 RPM |
| Engine Bore Size | 88 mm | 98.6 mm |
| Engine Stroke Size | 82 mm | 86.6 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1284 kg | 1800 kg |
| Vehicle Length | 4290 mm | 4620 mm |
| Vehicle Width | 1610 mm | 1810 mm |
| Vehicle Height | 1330 mm | 1770 mm |
| Wheelbase Size | 2510 mm | 2660 mm |
