1973 Honda 145 vs. 1981 Isuzu Trooper
To start off, 1981 Isuzu Trooper is newer by 8 year(s). Which means there will be less support and parts availability for 1973 Honda 145. In addition, the cost of maintenance, including insurance, on 1973 Honda 145 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 32 more horse power than 1973 Honda 145. (68 HP @ 5500 RPM) In normal driving conditions, 1981 Isuzu Trooper should accelerate faster than 1973 Honda 145. With that said, vehicle weight also plays an important factor in acceleration. 1981 Isuzu Trooper weights approximately 850 kg more than 1973 Honda 145. 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 1973 Honda 145. 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 90 more torque (in Nm) than 1973 Honda 145. (118 Nm @ 3500 RPM). This means 1981 Isuzu Trooper will have an easier job in driving up hills or pulling heavy equipment than 1973 Honda 145.
Compare all specifications:
| 1973 Honda 145 | 1981 Isuzu Trooper | |
| Make | Honda | Isuzu |
| Model | 145 | Trooper |
| Year Released | 1973 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 1433 cc | 2770 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 68 HP | 100 HP |
| Engine RPM | 5500 RPM | 3700 RPM |
| Torque | 118 Nm | 208 Nm |
| Torque RPM | 3500 RPM | 2300 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 920 kg | 1770 kg |
| Vehicle Length | 4150 mm | 4390 mm |
| Vehicle Width | 1500 mm | 1660 mm |
| Vehicle Height | 1340 mm | 1820 mm |
| Wheelbase Size | 2260 mm | 2660 mm |
