1980 Isuzu Gemini vs. 1981 Nissan Sunny
To start off, 1981 Nissan Sunny is newer by 1 year(s). Which means there will be less support and parts availability for 1980 Isuzu Gemini. In addition, the cost of maintenance, including insurance, on 1980 Isuzu Gemini would be higher. At 1,817 cc (4 cylinders), 1980 Isuzu Gemini is equipped with a bigger engine. In terms of performance, 1980 Isuzu Gemini (76 HP @ 4800 RPM) has 2 more horse power than 1981 Nissan Sunny. (74 HP @ 5600 RPM). In normal driving conditions, 1980 Isuzu Gemini should accelerate faster than 1981 Nissan Sunny. With that said, vehicle weight also plays an important factor in acceleration. 1980 Isuzu Gemini weights approximately 245 kg more than 1981 Nissan Sunny. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1980 Isuzu Gemini (129 Nm @ 3000 RPM) has 6 more torque (in Nm) than 1981 Nissan Sunny. (123 Nm @ 2800 RPM). This means 1980 Isuzu Gemini will have an easier job in driving up hills or pulling heavy equipment than 1981 Nissan Sunny.
Compare all specifications:
| 1980 Isuzu Gemini | 1981 Nissan Sunny | |
| Make | Isuzu | Nissan |
| Model | Gemini | Sunny |
| Year Released | 1980 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 1817 cc | 1487 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 76 HP | 74 HP |
| Engine RPM | 4800 RPM | 5600 RPM |
| Torque | 129 Nm | 123 Nm |
| Torque RPM | 3000 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1060 kg | 815 kg |
| Vehicle Length | 4240 mm | 4140 mm |
| Vehicle Width | 1580 mm | 1650 mm |
| Vehicle Height | 1350 mm | 1400 mm |
| Wheelbase Size | 2410 mm | 2410 mm |
