1999 Daihatsu Rocky vs. 1981 Isuzu Trooper
To start off, 1999 Daihatsu Rocky is newer by 18 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 2,255 cc (4 cylinders), 1981 Isuzu Trooper is equipped with a bigger engine. In terms of performance, 1999 Daihatsu Rocky (90 HP @ 4200 RPM) has 1 more horse power than 1981 Isuzu Trooper. (89 HP @ 4600 RPM). In normal driving conditions, 1999 Daihatsu Rocky should accelerate faster than 1981 Isuzu Trooper. With that said, vehicle weight also plays an important factor in acceleration. 1981 Isuzu Trooper weights approximately 215 kg more than 1999 Daihatsu Rocky.
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, 1999 Daihatsu Rocky (182 Nm @ 2500 RPM) has 15 more torque (in Nm) than 1981 Isuzu Trooper. (167 Nm @ 2600 RPM). This means 1999 Daihatsu Rocky will have an easier job in driving up hills or pulling heavy equipment than 1981 Isuzu Trooper.
Compare all specifications:
1999 Daihatsu Rocky | 1981 Isuzu Trooper | |
Make | Daihatsu | Isuzu |
Model | Rocky | Trooper |
Year Released | 1999 | 1981 |
Body Type | SUV | SUV |
Engine Position | Front | Front |
Engine Size | 2237 cc | 2255 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 90 HP | 89 HP |
Engine RPM | 4200 RPM | 4600 RPM |
Torque | 182 Nm | 167 Nm |
Torque RPM | 2500 RPM | 2600 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | 4WD |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1380 kg | 1595 kg |
Vehicle Length | 3850 mm | 4390 mm |
Vehicle Width | 1700 mm | 1660 mm |
Vehicle Height | 1860 mm | 1820 mm |
Wheelbase Size | 2540 mm | 2660 mm |