2008 BMW 650 vs. 1997 Daihatsu Rocky
To start off, 2008 BMW 650 is newer by 11 year(s). Which means there will be less support and parts availability for 1997 Daihatsu Rocky. In addition, the cost of maintenance, including insurance, on 1997 Daihatsu Rocky would be higher. At 4,799 cc (8 cylinders), 2008 BMW 650 is equipped with a bigger engine. In terms of performance, 2008 BMW 650 (360 HP @ 6300 RPM) has 269 more horse power than 1997 Daihatsu Rocky. (91 HP @ 4200 RPM). In normal driving conditions, 2008 BMW 650 should accelerate faster than 1997 Daihatsu Rocky. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW 650 weights approximately 260 kg more than 1997 Daihatsu Rocky. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1997 Daihatsu Rocky is four wheel drive (4WD), it will have significant more traction and grip than 2008 BMW 650. In wet, icy, snow, or gravel driving conditions, 1997 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, 2008 BMW 650 (490 Nm @ 3400 RPM) has 308 more torque (in Nm) than 1997 Daihatsu Rocky. (182 Nm @ 2500 RPM). This means 2008 BMW 650 will have an easier job in driving up hills or pulling heavy equipment than 1997 Daihatsu Rocky. 2008 BMW 650 has automatic transmission and 1997 Daihatsu Rocky has manual transmission. 1997 Daihatsu Rocky will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 BMW 650 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 BMW 650 | 1997 Daihatsu Rocky | |
| Make | BMW | Daihatsu |
| Model | 650 | Rocky |
| Year Released | 2008 | 1997 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 4799 cc | 2237 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 360 HP | 91 HP |
| Engine RPM | 6300 RPM | 4200 RPM |
| Torque | 490 Nm | 182 Nm |
| Torque RPM | 3400 RPM | 2500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1640 kg | 1380 kg |
| Vehicle Length | 4830 mm | 3850 mm |
| Vehicle Width | 1380 mm | 1700 mm |
| Vehicle Height | 1860 mm | 1860 mm |
| Wheelbase Size | 2790 mm | 2540 mm |
