1981 Isuzu Trooper vs. 2006 Lexus RX
To start off, 2006 Lexus RX is newer by 25 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 3,310 cc (6 cylinders), 2006 Lexus RX is equipped with a bigger engine. In terms of performance, 2006 Lexus RX (223 HP @ 5600 RPM) has 109 more horse power than 1981 Isuzu Trooper. (114 HP @ 5000 RPM) In normal driving conditions, 2006 Lexus RX should accelerate faster than 1981 Isuzu Trooper. With that said, vehicle weight also plays an important factor in acceleration. 1981 Isuzu Trooper weights approximately 20 kg more than 2006 Lexus RX.
Because 1981 Isuzu Trooper is four wheel drive (4WD), it will have significant more traction and grip than 2006 Lexus RX. 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, 2006 Lexus RX (323 Nm @ 3600 RPM) has 128 more torque (in Nm) than 1981 Isuzu Trooper. (195 Nm @ 2500 RPM). This means 2006 Lexus RX will have an easier job in driving up hills or pulling heavy equipment than 1981 Isuzu Trooper.
Compare all specifications:
| 1981 Isuzu Trooper | 2006 Lexus RX | |
| Make | Isuzu | Lexus |
| Model | Trooper | RX |
| Year Released | 1981 | 2006 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 2559 cc | 3310 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 114 HP | 223 HP |
| Engine RPM | 5000 RPM | 5600 RPM |
| Torque | 195 Nm | 323 Nm |
| Torque RPM | 2500 RPM | 3600 RPM |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1560 kg | 1540 kg |
| Vehicle Length | 4390 mm | 4740 mm |
| Vehicle Width | 1660 mm | 1850 mm |
| Vehicle Height | 1820 mm | 1690 mm |
| Wheelbase Size | 2660 mm | 2720 mm |
