1985 Isuzu Piazza vs. 1981 Isuzu Trooper
To start off, 1985 Isuzu Piazza is newer by 4 year(s). Which means there will be less support and parts availability for 1981 Isuzu Trooper. In addition, the cost of maintenance, including insurance, on 1981 Isuzu Trooper would be higher. At 2,255 cc (4 cylinders), 1981 Isuzu Trooper is equipped with a bigger engine. In terms of performance, 1985 Isuzu Piazza (148 HP @ 5400 RPM) has 59 more horse power than 1981 Isuzu Trooper. (89 HP @ 4600 RPM). In normal driving conditions, 1985 Isuzu Piazza should accelerate faster than 1981 Isuzu Trooper. With that said, vehicle weight also plays an important factor in acceleration. 1981 Isuzu Trooper weights approximately 348 kg more than 1985 Isuzu Piazza.
Because 1981 Isuzu Trooper is four wheel drive (4WD), it will have significant more traction and grip than 1985 Isuzu Piazza. In wet, icy, snow, or gravel driving conditions, 1981 Isuzu Trooper will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1985 Isuzu Piazza (226 Nm @ 3000 RPM) has 59 more torque (in Nm) than 1981 Isuzu Trooper. (167 Nm @ 2600 RPM). This means 1985 Isuzu Piazza will have an easier job in driving up hills or pulling heavy equipment than 1981 Isuzu Trooper.
Compare all specifications:
| 1985 Isuzu Piazza | 1981 Isuzu Trooper | |
| Make | Isuzu | Isuzu |
| Model | Piazza | Trooper |
| Year Released | 1985 | 1981 |
| Body Type | Hatchback | SUV |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 2255 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 89 HP |
| Engine RPM | 5400 RPM | 4600 RPM |
| Torque | 226 Nm | 167 Nm |
| Torque RPM | 3000 RPM | 2600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1247 kg | 1595 kg |
| Vehicle Length | 4350 mm | 4390 mm |
| Vehicle Width | 1610 mm | 1660 mm |
| Vehicle Height | 1330 mm | 1820 mm |
| Wheelbase Size | 2440 mm | 2660 mm |
