2009 BMW 730 vs. 1989 Daihatsu Rocky
To start off, 2009 BMW 730 is newer by 20 year(s). Which means there will be less support and parts availability for 1989 Daihatsu Rocky. In addition, the cost of maintenance, including insurance, on 1989 Daihatsu Rocky would be higher. At 2,996 cc (6 cylinders), 2009 BMW 730 is equipped with a bigger engine. In terms of performance, 2009 BMW 730 (254 HP @ 6600 RPM) has 167 more horse power than 1989 Daihatsu Rocky. (87 HP @ 4600 RPM). In normal driving conditions, 2009 BMW 730 should accelerate faster than 1989 Daihatsu Rocky. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 730 weights approximately 470 kg more than 1989 Daihatsu Rocky. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1989 Daihatsu Rocky is four wheel drive (4WD), it will have significant more traction and grip than 2009 BMW 730. In wet, icy, snow, or gravel driving conditions, 1989 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, 2009 BMW 730 (300 Nm @ 2500 RPM) has 143 more torque (in Nm) than 1989 Daihatsu Rocky. (157 Nm @ 3000 RPM). This means 2009 BMW 730 will have an easier job in driving up hills or pulling heavy equipment than 1989 Daihatsu Rocky.
Compare all specifications:
| 2009 BMW 730 | 1989 Daihatsu Rocky | |
| Make | BMW | Daihatsu |
| Model | 730 | Rocky |
| Year Released | 2009 | 1989 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 254 HP | 87 HP |
| Engine RPM | 6600 RPM | 4600 RPM |
| Torque | 300 Nm | 157 Nm |
| Torque RPM | 2500 RPM | 3000 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1820 kg | 1350 kg |
| Vehicle Length | 5180 mm | 3780 mm |
| Vehicle Width | 1910 mm | 1590 mm |
| Vehicle Height | 1500 mm | 1850 mm |
| Wheelbase Size | 3140 mm | 2210 mm |
