1990 Daihatsu Rocky vs. 2000 Infiniti Q45
To start off, 2000 Infiniti Q45 is newer by 10 year(s). Which means there will be less support and parts availability for 1990 Daihatsu Rocky. In addition, the cost of maintenance, including insurance, on 1990 Daihatsu Rocky would be higher. At 4,130 cc (8 cylinders), 2000 Infiniti Q45 is equipped with a bigger engine. In terms of performance, 2000 Infiniti Q45 (265 HP @ 5600 RPM) has 177 more horse power than 1990 Daihatsu Rocky. (88 HP @ 4600 RPM) In normal driving conditions, 2000 Infiniti Q45 should accelerate faster than 1990 Daihatsu Rocky. With that said, vehicle weight also plays an important factor in acceleration. 2000 Infiniti Q45 weights approximately 410 kg more than 1990 Daihatsu Rocky. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1990 Daihatsu Rocky is four wheel drive (4WD), it will have significant more traction and grip than 2000 Infiniti Q45. In wet, icy, snow, or gravel driving conditions, 1990 Daihatsu Rocky 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, 2000 Infiniti Q45 (378 Nm @ 4000 RPM) has 221 more torque (in Nm) than 1990 Daihatsu Rocky. (157 Nm @ 3000 RPM). This means 2000 Infiniti Q45 will have an easier job in driving up hills or pulling heavy equipment than 1990 Daihatsu Rocky.
Compare all specifications:
| 1990 Daihatsu Rocky | 2000 Infiniti Q45 | |
| Make | Daihatsu | Infiniti |
| Model | Rocky | Q45 |
| Year Released | 1990 | 2000 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 4130 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 88 HP | 265 HP |
| Engine RPM | 4600 RPM | 5600 RPM |
| Torque | 157 Nm | 378 Nm |
| Torque RPM | 3000 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1350 kg | 1760 kg |
| Vehicle Length | 3780 mm | 5070 mm |
| Vehicle Width | 1590 mm | 1830 mm |
| Vehicle Height | 1850 mm | 1450 mm |
| Wheelbase Size | 2210 mm | 2840 mm |
