1981 Isuzu Trooper vs. 2003 Ford F-150
To start off, 2003 Ford F-150 is newer by 22 year(s). Which means there will be less support and parts availability for 1981 Isuzu Trooper. In addition, the cost of maintenance, including insurance, on 1981 Isuzu Trooper would be higher. At 4,195 cc (6 cylinders), 2003 Ford F-150 is equipped with a bigger engine. In terms of performance, 2003 Ford F-150 (202 HP @ 4750 RPM) has 88 more horse power than 1981 Isuzu Trooper. (114 HP @ 5000 RPM) In normal driving conditions, 2003 Ford F-150 should accelerate faster than 1981 Isuzu Trooper. With that said, vehicle weight also plays an important factor in acceleration. 2003 Ford F-150 weights approximately 515 kg more than 1981 Isuzu Trooper. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 2003 Ford F-150 (338 Nm @ 3000 RPM) has 143 more torque (in Nm) than 1981 Isuzu Trooper. (195 Nm @ 2500 RPM). This means 2003 Ford F-150 will have an easier job in driving up hills or pulling heavy equipment than 1981 Isuzu Trooper.
Compare all specifications:
| 1981 Isuzu Trooper | 2003 Ford F-150 | |
| Make | Isuzu | Ford |
| Model | Trooper | F-150 |
| Year Released | 1981 | 2003 |
| Body Type | SUV | Pickup |
| Engine Position | Front | Front |
| Engine Size | 2559 cc | 4195 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 114 HP | 202 HP |
| Engine RPM | 5000 RPM | 4750 RPM |
| Torque | 195 Nm | 338 Nm |
| Torque RPM | 2500 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | 4WD |
| Vehicle Weight | 1560 kg | 2075 kg |
| Vehicle Length | 4390 mm | 5230 mm |
| Vehicle Width | 1660 mm | 2000 mm |
| Vehicle Height | 1820 mm | 1850 mm |
| Wheelbase Size | 2660 mm | 3050 mm |
