2007 BMW 650 vs. 1987 Daihatsu Rocky
To start off, 2007 BMW 650 is newer by 20 year(s). Which means there will be less support and parts availability for 1987 Daihatsu Rocky. In addition, the cost of maintenance, including insurance, on 1987 Daihatsu Rocky would be higher. At 4,797 cc (8 cylinders), 2007 BMW 650 is equipped with a bigger engine. In terms of performance, 2007 BMW 650 (362 HP @ 6300 RPM) has 275 more horse power than 1987 Daihatsu Rocky. (87 HP @ 4600 RPM). In normal driving conditions, 2007 BMW 650 should accelerate faster than 1987 Daihatsu Rocky. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 650 weights approximately 290 kg more than 1987 Daihatsu Rocky. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1987 Daihatsu Rocky is four wheel drive (4WD), it will have significant more traction and grip than 2007 BMW 650. In wet, icy, snow, or gravel driving conditions, 1987 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, 2007 BMW 650 (490 Nm @ 3400 RPM) has 332 more torque (in Nm) than 1987 Daihatsu Rocky. (158 Nm @ 3000 RPM). This means 2007 BMW 650 will have an easier job in driving up hills or pulling heavy equipment than 1987 Daihatsu Rocky.
Compare all specifications:
| 2007 BMW 650 | 1987 Daihatsu Rocky | |
| Make | BMW | Daihatsu |
| Model | 650 | Rocky |
| Year Released | 2007 | 1987 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 4797 cc | 1998 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 362 HP | 87 HP |
| Engine RPM | 6300 RPM | 4600 RPM |
| Torque | 490 Nm | 158 Nm |
| Torque RPM | 3400 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1640 kg | 1350 kg |
| Vehicle Length | 4830 mm | 3780 mm |
| Vehicle Width | 1380 mm | 1590 mm |
| Vehicle Height | 1860 mm | 1850 mm |
| Wheelbase Size | 2790 mm | 2210 mm |
