1991 Daihatsu Rocky vs. 2001 Lexus RX
To start off, 2001 Lexus RX is newer by 10 year(s). Which means there will be less support and parts availability for 1991 Daihatsu Rocky. In addition, the cost of maintenance, including insurance, on 1991 Daihatsu Rocky would be higher. At 3,000 cc (6 cylinders), 2001 Lexus RX is equipped with a bigger engine. In terms of performance, 2001 Lexus RX (198 HP @ 5600 RPM) has 126 more horse power than 1991 Daihatsu Rocky. (72 HP @ 3600 RPM) In normal driving conditions, 2001 Lexus RX should accelerate faster than 1991 Daihatsu Rocky. With that said, vehicle weight also plays an important factor in acceleration. 2001 Lexus RX weights approximately 305 kg more than 1991 Daihatsu Rocky. 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, 2001 Lexus RX (283 Nm @ 4400 RPM) has 113 more torque (in Nm) than 1991 Daihatsu Rocky. (170 Nm @ 2200 RPM). This means 2001 Lexus RX will have an easier job in driving up hills or pulling heavy equipment than 1991 Daihatsu Rocky.
Compare all specifications:
| 1991 Daihatsu Rocky | 2001 Lexus RX | |
| Make | Daihatsu | Lexus |
| Model | Rocky | RX |
| Year Released | 1991 | 2001 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 2765 cc | 3000 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 72 HP | 198 HP |
| Engine RPM | 3600 RPM | 5600 RPM |
| Torque | 170 Nm | 283 Nm |
| Torque RPM | 2200 RPM | 4400 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | 4WD |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1560 kg | 1865 kg |
| Vehicle Length | 4110 mm | 4590 mm |
| Vehicle Width | 1590 mm | 1820 mm |
| Vehicle Height | 1920 mm | 1670 mm |
| Wheelbase Size | 2540 mm | 2620 mm |
