1975 BMW 315 vs. 1989 Daihatsu Rocky
To start off, 1989 Daihatsu Rocky is newer by 14 year(s). Which means there will be less support and parts availability for 1975 BMW 315. In addition, the cost of maintenance, including insurance, on 1975 BMW 315 would be higher. At 2,765 cc (4 cylinders), 1989 Daihatsu Rocky is equipped with a bigger engine. In terms of performance, 1975 BMW 315 (75 HP @ 5800 RPM) has 3 more horse power than 1989 Daihatsu Rocky. (72 HP @ 3600 RPM). In normal driving conditions, 1975 BMW 315 should accelerate faster than 1989 Daihatsu Rocky. With that said, vehicle weight also plays an important factor in acceleration. 1989 Daihatsu Rocky weights approximately 550 kg more than 1975 BMW 315.
Because 1989 Daihatsu Rocky is four wheel drive (4WD), it will have significant more traction and grip than 1975 BMW 315. In wet, icy, snow, or gravel driving conditions, 1989 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, 1989 Daihatsu Rocky (170 Nm @ 2200 RPM) has 60 more torque (in Nm) than 1975 BMW 315. (110 Nm @ 3200 RPM). This means 1989 Daihatsu Rocky will have an easier job in driving up hills or pulling heavy equipment than 1975 BMW 315.
Compare all specifications:
1975 BMW 315 | 1989 Daihatsu Rocky | |
Make | BMW | Daihatsu |
Model | 315 | Rocky |
Year Released | 1975 | 1989 |
Body Type | Coupe | SUV |
Engine Position | Front | Front |
Engine Size | 1574 cc | 2765 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 75 HP | 72 HP |
Engine RPM | 5800 RPM | 3600 RPM |
Torque | 110 Nm | 170 Nm |
Torque RPM | 3200 RPM | 2200 RPM |
Drive Type | Rear | 4WD |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1010 kg | 1560 kg |
Vehicle Length | 4360 mm | 4110 mm |
Vehicle Width | 1620 mm | 1590 mm |
Vehicle Height | 1390 mm | 1920 mm |
Wheelbase Size | 2510 mm | 2540 mm |