1987 BMW 750 vs. 1997 Daihatsu Rocky
To start off, 1997 Daihatsu Rocky is newer by 10 year(s). Which means there will be less support and parts availability for 1987 BMW 750. In addition, the cost of maintenance, including insurance, on 1987 BMW 750 would be higher. At 4,986 cc (12 cylinders), 1987 BMW 750 is equipped with a bigger engine. In terms of performance, 1987 BMW 750 (296 HP @ 5200 RPM) has 205 more horse power than 1997 Daihatsu Rocky. (91 HP @ 4200 RPM). In normal driving conditions, 1987 BMW 750 should accelerate faster than 1997 Daihatsu Rocky. With that said, vehicle weight also plays an important factor in acceleration. 1987 BMW 750 weights approximately 480 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 1987 BMW 750. 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, 1987 BMW 750 (451 Nm @ 3900 RPM) has 269 more torque (in Nm) than 1997 Daihatsu Rocky. (182 Nm @ 2500 RPM). This means 1987 BMW 750 will have an easier job in driving up hills or pulling heavy equipment than 1997 Daihatsu Rocky. 1987 BMW 750 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. 1987 BMW 750 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1987 BMW 750 | 1997 Daihatsu Rocky | |
| Make | BMW | Daihatsu |
| Model | 750 | Rocky |
| Year Released | 1987 | 1997 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 4986 cc | 2237 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 296 HP | 91 HP |
| Engine RPM | 5200 RPM | 4200 RPM |
| Torque | 451 Nm | 182 Nm |
| Torque RPM | 3900 RPM | 2500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1860 kg | 1380 kg |
| Vehicle Length | 5030 mm | 3850 mm |
| Vehicle Width | 1850 mm | 1700 mm |
| Vehicle Height | 1420 mm | 1860 mm |
| Wheelbase Size | 2950 mm | 2540 mm |
