1971 BMW 3 vs. 1987 Daihatsu Rocky
To start off, 1987 Daihatsu Rocky is newer by 16 year(s). Which means there will be less support and parts availability for 1971 BMW 3. In addition, the cost of maintenance, including insurance, on 1971 BMW 3 would be higher. At 2,986 cc (6 cylinders), 1971 BMW 3 is equipped with a bigger engine. In terms of performance, 1971 BMW 3 (200 HP @ 6000 RPM) has 113 more horse power than 1987 Daihatsu Rocky. (87 HP @ 4600 RPM). In normal driving conditions, 1971 BMW 3 should accelerate faster than 1987 Daihatsu Rocky. With that said, vehicle weight also plays an important factor in acceleration. 1971 BMW 3 weights approximately 30 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 1971 BMW 3. 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, 1971 BMW 3 (271 Nm @ 3700 RPM) has 113 more torque (in Nm) than 1987 Daihatsu Rocky. (158 Nm @ 3000 RPM). This means 1971 BMW 3 will have an easier job in driving up hills or pulling heavy equipment than 1987 Daihatsu Rocky.
Compare all specifications:
1971 BMW 3 | 1987 Daihatsu Rocky | |
Make | BMW | Daihatsu |
Model | 3 | Rocky |
Year Released | 1971 | 1987 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 2986 cc | 1998 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 200 HP | 87 HP |
Engine RPM | 6000 RPM | 4600 RPM |
Torque | 271 Nm | 158 Nm |
Torque RPM | 3700 RPM | 3000 RPM |
Drive Type | Rear | 4WD |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1380 kg | 1350 kg |
Vehicle Length | 4720 mm | 3780 mm |
Vehicle Width | 1760 mm | 1590 mm |
Vehicle Height | 1460 mm | 1850 mm |
Wheelbase Size | 2700 mm | 2210 mm |