1973 GMC Jimmy vs. 1986 Isuzu Piazza
To start off, 1986 Isuzu Piazza is newer by 13 year(s). Which means there will be less support and parts availability for 1973 GMC Jimmy. In addition, the cost of maintenance, including insurance, on 1973 GMC Jimmy would be higher. At 4,093 cc (6 cylinders), 1973 GMC Jimmy is equipped with a bigger engine. In terms of performance, 1986 Isuzu Piazza (148 HP @ 5400 RPM) has 47 more horse power than 1973 GMC Jimmy. (101 HP @ 3600 RPM) In normal driving conditions, 1986 Isuzu Piazza should accelerate faster than 1973 GMC Jimmy. With that said, vehicle weight also plays an important factor in acceleration. 1973 GMC Jimmy weights approximately 516 kg more than 1986 Isuzu Piazza.
Let's talk about torque, 1973 GMC Jimmy (242 Nm @ 1600 RPM) has 16 more torque (in Nm) than 1986 Isuzu Piazza. (226 Nm @ 3000 RPM). This means 1973 GMC Jimmy will have an easier job in driving up hills or pulling heavy equipment than 1986 Isuzu Piazza.
Compare all specifications:
| 1973 GMC Jimmy | 1986 Isuzu Piazza | |
| Make | GMC | Isuzu |
| Model | Jimmy | Piazza |
| Year Released | 1973 | 1986 |
| Body Type | SUV | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4093 cc | 1994 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 101 HP | 148 HP |
| Engine RPM | 3600 RPM | 5400 RPM |
| Torque | 242 Nm | 226 Nm |
| Torque RPM | 1600 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1800 kg | 1284 kg |
| Vehicle Length | 4690 mm | 4290 mm |
| Vehicle Width | 2030 mm | 1610 mm |
| Vehicle Height | 1840 mm | 1330 mm |
| Wheelbase Size | 2720 mm | 2510 mm |
