1986 Isuzu Piazza vs. 1984 Isuzu Gemini
To start off, 1986 Isuzu Piazza is newer by 2 year(s). Which means there will be less support and parts availability for 1984 Isuzu Gemini. In addition, the cost of maintenance, including insurance, on 1984 Isuzu Gemini would be higher. At 1,994 cc (4 cylinders), 1986 Isuzu Piazza is equipped with a bigger engine. In terms of performance, 1986 Isuzu Piazza (148 HP @ 5400 RPM) has 72 more horse power than 1984 Isuzu Gemini. (76 HP @ 4800 RPM). In normal driving conditions, 1986 Isuzu Piazza should accelerate faster than 1984 Isuzu Gemini. With that said, vehicle weight also plays an important factor in acceleration. 1986 Isuzu Piazza weights approximately 222 kg more than 1984 Isuzu Gemini. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1986 Isuzu Piazza (226 Nm @ 3000 RPM) has 97 more torque (in Nm) than 1984 Isuzu Gemini. (129 Nm @ 3000 RPM). This means 1986 Isuzu Piazza will have an easier job in driving up hills or pulling heavy equipment than 1984 Isuzu Gemini.
Compare all specifications:
| 1986 Isuzu Piazza | 1984 Isuzu Gemini | |
| Make | Isuzu | Isuzu |
| Model | Piazza | Gemini |
| Year Released | 1986 | 1984 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 1817 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 76 HP |
| Engine RPM | 5400 RPM | 4800 RPM |
| Torque | 226 Nm | 129 Nm |
| Torque RPM | 3000 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1284 kg | 1062 kg |
| Vehicle Length | 4290 mm | 4240 mm |
| Vehicle Width | 1610 mm | 1580 mm |
| Vehicle Height | 1330 mm | 1350 mm |
| Wheelbase Size | 2510 mm | 2410 mm |
