1964 Holden EJ vs. 1981 Isuzu Trooper
To start off, 1981 Isuzu Trooper is newer by 17 year(s). Which means there will be less support and parts availability for 1964 Holden EJ. In addition, the cost of maintenance, including insurance, on 1964 Holden EJ would be higher. At 2,770 cc (4 cylinders), 1981 Isuzu Trooper is equipped with a bigger engine. In terms of performance, 1981 Isuzu Trooper (100 HP @ 3700 RPM) has 36 more horse power than 1964 Holden EJ. (64 HP @ 4200 RPM) In normal driving conditions, 1981 Isuzu Trooper should accelerate faster than 1964 Holden EJ. With that said, vehicle weight also plays an important factor in acceleration. 1981 Isuzu Trooper weights approximately 640 kg more than 1964 Holden EJ. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1981 Isuzu Trooper is four wheel drive (4WD), it will have significant more traction and grip than 1964 Holden EJ. 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 (208 Nm @ 2300 RPM) has 45 more torque (in Nm) than 1964 Holden EJ. (163 Nm @ 1400 RPM). This means 1981 Isuzu Trooper will have an easier job in driving up hills or pulling heavy equipment than 1964 Holden EJ.
Compare all specifications:
| 1964 Holden EJ | 1981 Isuzu Trooper | |
| Make | Holden | Isuzu |
| Model | EJ | Trooper |
| Year Released | 1964 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 2260 cc | 2770 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 64 HP | 100 HP |
| Engine RPM | 4200 RPM | 3700 RPM |
| Torque | 163 Nm | 208 Nm |
| Torque RPM | 1400 RPM | 2300 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | 4WD |
| Vehicle Weight | 1130 kg | 1770 kg |
| Vehicle Length | 4500 mm | 4390 mm |
| Vehicle Width | 1740 mm | 1660 mm |
| Vehicle Height | 1480 mm | 1820 mm |
| Wheelbase Size | 2680 mm | 2660 mm |
