1984 Daihatsu Rocky vs. 2012 BMW X5
To start off, 2012 BMW X5 is newer by 28 year(s). Which means there will be less support and parts availability for 1984 Daihatsu Rocky. In addition, the cost of maintenance, including insurance, on 1984 Daihatsu Rocky would be higher. At 2,993 cc (6 cylinders), 2012 BMW X5 is equipped with a bigger engine. In terms of performance, 2012 BMW X5 (244 HP @ 4000 RPM) has 157 more horse power than 1984 Daihatsu Rocky. (87 HP @ 3600 RPM) In normal driving conditions, 2012 BMW X5 should accelerate faster than 1984 Daihatsu Rocky. With that said, vehicle weight also plays an important factor in acceleration. 2012 BMW X5 weights approximately 590 kg more than 1984 Daihatsu Rocky. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2012 BMW X5 (540 Nm @ 1750 RPM) has 329 more torque (in Nm) than 1984 Daihatsu Rocky. (211 Nm @ 2200 RPM). This means 2012 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1984 Daihatsu Rocky.
Compare all specifications:
| 1984 Daihatsu Rocky | 2012 BMW X5 | |
| Make | Daihatsu | BMW |
| Model | Rocky | X5 |
| Year Released | 1984 | 2012 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 2765 cc | 2993 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 87 HP | 244 HP |
| Engine RPM | 3600 RPM | 4000 RPM |
| Torque | 211 Nm | 540 Nm |
| Torque RPM | 2200 RPM | 1750 RPM |
| Fuel Type | Diesel | Diesel |
| Drive Type | 4WD | AWD |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1560 kg | 2150 kg |
| Vehicle Length | 4110 mm | 4857 mm |
| Vehicle Width | 1590 mm | 1933 mm |
| Vehicle Height | 1920 mm | 1776 mm |
| Wheelbase Size | 2540 mm | 2933 mm |
