1981 Isuzu Trooper vs. 2007 Jeep Liberty
To start off, 2007 Jeep Liberty is newer by 26 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 3,699 cc (6 cylinders), 2007 Jeep Liberty is equipped with a bigger engine. In terms of performance, 2007 Jeep Liberty (210 HP @ 5200 RPM) has 136 more horse power than 1981 Isuzu Trooper. (74 HP @ 4400 RPM) In normal driving conditions, 2007 Jeep Liberty should accelerate faster than 1981 Isuzu Trooper.
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, 2007 Jeep Liberty (319 Nm @ 4000 RPM) has 149 more torque (in Nm) than 1981 Isuzu Trooper. (170 Nm @ 2500 RPM). This means 2007 Jeep Liberty will have an easier job in driving up hills or pulling heavy equipment than 1981 Isuzu Trooper.
Compare all specifications:
| 1981 Isuzu Trooper | 2007 Jeep Liberty | |
| Make | Isuzu | Jeep |
| Model | Trooper | Liberty |
| Year Released | 1981 | 2007 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 2237 cc | 3699 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 74 HP | 210 HP |
| Engine RPM | 4400 RPM | 5200 RPM |
| Torque | 170 Nm | 319 Nm |
| Torque RPM | 2500 RPM | 4000 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Length | 4390 mm | 4440 mm |
| Vehicle Width | 1660 mm | 1830 mm |
| Vehicle Height | 1820 mm | 1820 mm |
| Wheelbase Size | 2660 mm | 2650 mm |
