1981 Isuzu Trooper vs. 1965 Steyr 500D
To start off, 1981 Isuzu Trooper is newer by 16 year(s). Which means there will be less support and parts availability for 1965 Steyr 500D. In addition, the cost of maintenance, including insurance, on 1965 Steyr 500D would be higher. At 2,237 cc (4 cylinders), 1981 Isuzu Trooper is equipped with a bigger engine. In terms of performance, 1981 Isuzu Trooper (74 HP @ 4400 RPM) has 55 more horse power than 1965 Steyr 500D. (19 HP @ 4600 RPM). In normal driving conditions, 1981 Isuzu Trooper should accelerate faster than 1965 Steyr 500D. With that said, vehicle weight also plays an important factor in acceleration. 1981 Isuzu Trooper weights approximately 1050 kg more than 1965 Steyr 500D. 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 1965 Steyr 500D. 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 (170 Nm @ 2500 RPM) has 138 more torque (in Nm) than 1965 Steyr 500D. (32 Nm @ 2800 RPM). This means 1981 Isuzu Trooper will have an easier job in driving up hills or pulling heavy equipment than 1965 Steyr 500D.
Compare all specifications:
| 1981 Isuzu Trooper | 1965 Steyr 500D | |
| Make | Isuzu | Steyr |
| Model | Trooper | 500D |
| Year Released | 1981 | 1965 |
| Engine Size | 2237 cc | 489 cc |
| Engine Cylinders | 4 cylinders | 2 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 74 HP | 19 HP |
| Engine RPM | 4400 RPM | 4600 RPM |
| Torque | 170 Nm | 32 Nm |
| Torque RPM | 2500 RPM | 2800 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Vehicle Weight | 1530 kg | 480 kg |
| Vehicle Length | 4390 mm | 2970 mm |
| Vehicle Width | 1660 mm | 1330 mm |
| Vehicle Height | 1820 mm | 1330 mm |
| Wheelbase Size | 2660 mm | 1850 mm |
