1989 Daihatsu Rocky vs. 1966 Holden EH
To start off, 1989 Daihatsu Rocky is newer by 23 year(s). Which means there will be less support and parts availability for 1966 Holden EH. In addition, the cost of maintenance, including insurance, on 1966 Holden EH would be higher. At 2,930 cc (6 cylinders), 1966 Holden EH is equipped with a bigger engine. In terms of performance, 1966 Holden EH (100 HP @ 4000 RPM) has 13 more horse power than 1989 Daihatsu Rocky. (87 HP @ 4600 RPM) In normal driving conditions, 1966 Holden EH should accelerate faster than 1989 Daihatsu Rocky. With that said, vehicle weight also plays an important factor in acceleration. 1989 Daihatsu Rocky weights approximately 165 kg more than 1966 Holden EH.
Because 1989 Daihatsu Rocky is four wheel drive (4WD), it will have significant more traction and grip than 1966 Holden EH. 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, 1966 Holden EH (237 Nm @ 1600 RPM) has 80 more torque (in Nm) than 1989 Daihatsu Rocky. (157 Nm @ 3000 RPM). This means 1966 Holden EH will have an easier job in driving up hills or pulling heavy equipment than 1989 Daihatsu Rocky.
Compare all specifications:
| 1989 Daihatsu Rocky | 1966 Holden EH | |
| Make | Daihatsu | Holden |
| Model | Rocky | EH |
| Year Released | 1989 | 1966 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 2930 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 87 HP | 100 HP |
| Engine RPM | 4600 RPM | 4000 RPM |
| Torque | 157 Nm | 237 Nm |
| Torque RPM | 3000 RPM | 1600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Vehicle Weight | 1350 kg | 1185 kg |
| Vehicle Length | 3780 mm | 4560 mm |
| Vehicle Width | 1590 mm | 1740 mm |
| Vehicle Height | 1850 mm | 1490 mm |
| Wheelbase Size | 2210 mm | 2680 mm |
