2009 BMW X6 vs. 1988 Daihatsu Rocky
To start off, 2009 BMW X6 is newer by 21 year(s). Which means there will be less support and parts availability for 1988 Daihatsu Rocky. In addition, the cost of maintenance, including insurance, on 1988 Daihatsu Rocky would be higher. At 4,395 cc (8 cylinders), 2009 BMW X6 is equipped with a bigger engine. In terms of performance, 2009 BMW X6 (401 HP @ 5500 RPM) has 329 more horse power than 1988 Daihatsu Rocky. (72 HP @ 3600 RPM). In normal driving conditions, 2009 BMW X6 should accelerate faster than 1988 Daihatsu Rocky. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW X6 weights approximately 705 kg more than 1988 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, 2009 BMW X6 (610 Nm @ 1750 RPM) has 440 more torque (in Nm) than 1988 Daihatsu Rocky. (170 Nm @ 2200 RPM). This means 2009 BMW X6 will have an easier job in driving up hills or pulling heavy equipment than 1988 Daihatsu Rocky.
Compare all specifications:
| 2009 BMW X6 | 1988 Daihatsu Rocky | |
| Make | BMW | Daihatsu |
| Model | X6 | Rocky |
| Year Released | 2009 | 1988 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 4395 cc | 2765 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 401 HP | 72 HP |
| Engine RPM | 5500 RPM | 3600 RPM |
| Torque | 610 Nm | 170 Nm |
| Torque RPM | 1750 RPM | 2200 RPM |
| Fuel Type | Gasoline - Premium | Diesel |
| Drive Type | 4WD | 4WD |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2265 kg | 1560 kg |
| Vehicle Length | 4880 mm | 4110 mm |
| Vehicle Width | 1990 mm | 1590 mm |
| Vehicle Height | 1700 mm | 1920 mm |
| Wheelbase Size | 2940 mm | 2540 mm |
