2005 BMW 645 vs. 1994 Daihatsu Rocky
To start off, 2005 BMW 645 is newer by 11 year(s). Which means there will be less support and parts availability for 1994 Daihatsu Rocky. In addition, the cost of maintenance, including insurance, on 1994 Daihatsu Rocky would be higher. At 4,392 cc (8 cylinders), 2005 BMW 645 is equipped with a bigger engine. In terms of performance, 2005 BMW 645 (326 HP @ 6100 RPM) has 254 more horse power than 1994 Daihatsu Rocky. (72 HP @ 3600 RPM). In normal driving conditions, 2005 BMW 645 should accelerate faster than 1994 Daihatsu Rocky. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 645 weights approximately 405 kg more than 1994 Daihatsu Rocky. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1994 Daihatsu Rocky is four wheel drive (4WD), it will have significant more traction and grip than 2005 BMW 645. In wet, icy, snow, or gravel driving conditions, 1994 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, 2005 BMW 645 (447 Nm @ 3600 RPM) has 274 more torque (in Nm) than 1994 Daihatsu Rocky. (173 Nm @ 2200 RPM). This means 2005 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 1994 Daihatsu Rocky.
Compare all specifications:
| 2005 BMW 645 | 1994 Daihatsu Rocky | |
| Make | BMW | Daihatsu |
| Model | 645 | Rocky |
| Year Released | 2005 | 1994 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 4392 cc | 2765 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 326 HP | 72 HP |
| Engine RPM | 6100 RPM | 3600 RPM |
| Torque | 447 Nm | 173 Nm |
| Torque RPM | 3600 RPM | 2200 RPM |
| Fuel Type | Gasoline - Premium | Diesel |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1895 kg | 1490 kg |
| Vehicle Length | 4830 mm | 3850 mm |
| Vehicle Width | 1860 mm | 1700 mm |
| Vehicle Height | 1380 mm | 1860 mm |
| Wheelbase Size | 2890 mm | 2540 mm |
