1981 Isuzu Trooper vs. 1979 Isuzu Gemini
To start off, 1981 Isuzu Trooper is newer by 2 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 2,559 cc (4 cylinders), 1981 Isuzu Trooper is equipped with a bigger engine. In terms of performance, 1979 Isuzu Gemini (120 HP @ 6400 RPM) has 6 more horse power than 1981 Isuzu Trooper. (114 HP @ 5000 RPM) In normal driving conditions, 1979 Isuzu Gemini should accelerate faster than 1981 Isuzu Trooper. With that said, vehicle weight also plays an important factor in acceleration. 1981 Isuzu Trooper weights approximately 595 kg more than 1979 Isuzu Gemini.
Because 1981 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, 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, 1981 Isuzu Trooper (195 Nm @ 2500 RPM) has 33 more torque (in Nm) than 1979 Isuzu Gemini. (162 Nm @ 5000 RPM). This means 1981 Isuzu Trooper will have an easier job in driving up hills or pulling heavy equipment than 1979 Isuzu Gemini.
Compare all specifications:
| 1981 Isuzu Trooper | 1979 Isuzu Gemini | |
| Make | Isuzu | Isuzu |
| Model | Trooper | Gemini |
| Year Released | 1981 | 1979 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2559 cc | 1816 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 114 HP | 120 HP |
| Engine RPM | 5000 RPM | 6400 RPM |
| Torque | 195 Nm | 162 Nm |
| Torque RPM | 2500 RPM | 5000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Vehicle Weight | 1560 kg | 965 kg |
| Vehicle Length | 4390 mm | 4240 mm |
| Vehicle Width | 1660 mm | 1580 mm |
| Vehicle Height | 1820 mm | 1350 mm |
| Wheelbase Size | 2660 mm | 2410 mm |
