1978 BMW B7 vs. 1984 Daihatsu Rocky
To start off, 1984 Daihatsu Rocky is newer by 6 year(s). Which means there will be less support and parts availability for 1978 BMW B7. In addition, the cost of maintenance, including insurance, on 1978 BMW B7 would be higher. At 3,500 cc (6 cylinders), 1978 BMW B7 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1984 Daihatsu Rocky weights approximately 60 kg more than 1978 BMW B7.
Because 1984 Daihatsu Rocky is four wheel drive (4WD), it will have significant more traction and grip than 1978 BMW B7. In wet, icy, snow, or gravel driving conditions, 1984 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, 1978 BMW B7 (627 Nm) has 456 more torque (in Nm) than 1984 Daihatsu Rocky. (171 Nm). This means 1978 BMW B7 will have an easier job in driving up hills or pulling heavy equipment than 1984 Daihatsu Rocky.
Compare all specifications:
| 1978 BMW B7 | 1984 Daihatsu Rocky | |
| Make | BMW | Daihatsu |
| Model | B7 | Rocky |
| Year Released | 1978 | 1984 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3500 cc | 2765 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 0 HP | 72 HP |
| Torque | 627 Nm | 171 Nm |
| Drive Type | Rear | 4WD |
| Vehicle Weight | 1500 kg | 1560 kg |
| Wheelbase Size | 2800 mm | 2540 mm |
