1992 BMW 730 vs. 1988 Daihatsu Rocky
To start off, 1992 BMW 730 is newer by 4 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 2,984 cc (6 cylinders), 1992 BMW 730 is equipped with a bigger engine. In terms of performance, 1992 BMW 730 (181 HP @ 5800 RPM) has 109 more horse power than 1988 Daihatsu Rocky. (72 HP @ 3600 RPM). In normal driving conditions, 1992 BMW 730 should accelerate faster than 1988 Daihatsu Rocky. With that said, vehicle weight also plays an important factor in acceleration. 1992 BMW 730 weights approximately 40 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.
Because 1988 Daihatsu Rocky is four wheel drive (4WD), it will have significant more traction and grip than 1992 BMW 730. In wet, icy, snow, or gravel driving conditions, 1988 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, 1992 BMW 730 (260 Nm @ 4000 RPM) has 90 more torque (in Nm) than 1988 Daihatsu Rocky. (170 Nm @ 2200 RPM). This means 1992 BMW 730 will have an easier job in driving up hills or pulling heavy equipment than 1988 Daihatsu Rocky.
Compare all specifications:
| 1992 BMW 730 | 1988 Daihatsu Rocky | |
| Make | BMW | Daihatsu |
| Model | 730 | Rocky |
| Year Released | 1992 | 1988 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2984 cc | 2765 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 181 HP | 72 HP |
| Engine RPM | 5800 RPM | 3600 RPM |
| Torque | 260 Nm | 170 Nm |
| Torque RPM | 4000 RPM | 2200 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | 4WD |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1600 kg | 1560 kg |
| Vehicle Length | 4920 mm | 4110 mm |
| Vehicle Width | 1850 mm | 1590 mm |
| Vehicle Height | 1420 mm | 1920 mm |
| Wheelbase Size | 2840 mm | 2540 mm |
