1979 Isuzu Gemini vs. 1990 Isuzu Trooper
To start off, 1990 Isuzu Trooper is newer by 11 year(s). Which means there will be less support and parts availability for 1979 Isuzu Gemini. In addition, the cost of maintenance, including insurance, on 1979 Isuzu Gemini would be higher. At 2,255 cc (4 cylinders), 1990 Isuzu Trooper is equipped with a bigger engine. In terms of performance, 1990 Isuzu Trooper (89 HP @ 4600 RPM) has 36 more horse power than 1979 Isuzu Gemini. (53 HP @ 5000 RPM) In normal driving conditions, 1990 Isuzu Trooper should accelerate faster than 1979 Isuzu Gemini. With that said, vehicle weight also plays an important factor in acceleration. 1990 Isuzu Trooper weights approximately 600 kg more than 1979 Isuzu Gemini. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1990 Isuzu Trooper is four wheel drive (4WD), it will have significant more traction and grip than 1979 Isuzu Gemini. In wet, icy, snow, or gravel driving conditions, 1990 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, 1990 Isuzu Trooper (167 Nm @ 2600 RPM) has 61 more torque (in Nm) than 1979 Isuzu Gemini. (106 Nm @ 2000 RPM). This means 1990 Isuzu Trooper will have an easier job in driving up hills or pulling heavy equipment than 1979 Isuzu Gemini.
Compare all specifications:
| 1979 Isuzu Gemini | 1990 Isuzu Trooper | |
| Make | Isuzu | Isuzu |
| Model | Gemini | Trooper |
| Year Released | 1979 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 1817 cc | 2255 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 53 HP | 89 HP |
| Engine RPM | 5000 RPM | 4600 RPM |
| Torque | 106 Nm | 167 Nm |
| Torque RPM | 2000 RPM | 2600 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 995 kg | 1595 kg |
| Vehicle Length | 4240 mm | 4390 mm |
| Vehicle Width | 1580 mm | 1660 mm |
| Vehicle Height | 1370 mm | 1820 mm |
| Wheelbase Size | 2410 mm | 2660 mm |
