1987 Daihatsu Rocky vs. 1966 Ford Zephyr
To start off, 1987 Daihatsu Rocky is newer by 21 year(s). Which means there will be less support and parts availability for 1966 Ford Zephyr. In addition, the cost of maintenance, including insurance, on 1966 Ford Zephyr would be higher. At 2,495 cc (6 cylinders), 1966 Ford Zephyr is equipped with a bigger engine. In terms of performance, 1966 Ford Zephyr (105 HP @ 4750 RPM) has 18 more horse power than 1987 Daihatsu Rocky. (87 HP @ 4600 RPM) In normal driving conditions, 1966 Ford Zephyr should accelerate faster than 1987 Daihatsu Rocky. With that said, vehicle weight also plays an important factor in acceleration. 1987 Daihatsu Rocky weights approximately 50 kg more than 1966 Ford Zephyr.
Because 1987 Daihatsu Rocky is four wheel drive (4WD), it will have significant more traction and grip than 1966 Ford Zephyr. 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, 1966 Ford Zephyr (180 Nm @ 2750 RPM) has 22 more torque (in Nm) than 1987 Daihatsu Rocky. (158 Nm @ 3000 RPM). This means 1966 Ford Zephyr will have an easier job in driving up hills or pulling heavy equipment than 1987 Daihatsu Rocky.
Compare all specifications:
| 1987 Daihatsu Rocky | 1966 Ford Zephyr | |
| Make | Daihatsu | Ford |
| Model | Rocky | Zephyr |
| Year Released | 1987 | 1966 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 2495 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 87 HP | 105 HP |
| Engine RPM | 4600 RPM | 4750 RPM |
| Torque | 158 Nm | 180 Nm |
| Torque RPM | 3000 RPM | 2750 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Vehicle Weight | 1350 kg | 1300 kg |
| Vehicle Length | 3780 mm | 4710 mm |
| Vehicle Width | 1590 mm | 1820 mm |
| Vehicle Height | 1850 mm | 1490 mm |
| Wheelbase Size | 2210 mm | 2930 mm |
