1990 Daihatsu Rocky vs. 1960 Hudson Metropolitan
To start off, 1990 Daihatsu Rocky is newer by 30 year(s). Which means there will be less support and parts availability for 1960 Hudson Metropolitan. In addition, the cost of maintenance, including insurance, on 1960 Hudson Metropolitan would be higher. At 1,998 cc (4 cylinders), 1990 Daihatsu Rocky is equipped with a bigger engine. In terms of performance, 1990 Daihatsu Rocky (88 HP @ 4600 RPM) has 41 more horse power than 1960 Hudson Metropolitan. (47 HP @ 4100 RPM). In normal driving conditions, 1990 Daihatsu Rocky should accelerate faster than 1960 Hudson Metropolitan. With that said, vehicle weight also plays an important factor in acceleration. 1990 Daihatsu Rocky weights approximately 532 kg more than 1960 Hudson Metropolitan. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1990 Daihatsu Rocky is four wheel drive (4WD), it will have significant more traction and grip than 1960 Hudson Metropolitan. In wet, icy, snow, or gravel driving conditions, 1990 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, 1990 Daihatsu Rocky (157 Nm @ 3000 RPM) has 57 more torque (in Nm) than 1960 Hudson Metropolitan. (100 Nm @ 2100 RPM). This means 1990 Daihatsu Rocky will have an easier job in driving up hills or pulling heavy equipment than 1960 Hudson Metropolitan.
Compare all specifications:
| 1990 Daihatsu Rocky | 1960 Hudson Metropolitan | |
| Make | Daihatsu | Hudson |
| Model | Rocky | Metropolitan |
| Year Released | 1990 | 1960 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 1487 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 88 HP | 47 HP |
| Engine RPM | 4600 RPM | 4100 RPM |
| Torque | 157 Nm | 100 Nm |
| Torque RPM | 3000 RPM | 2100 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Vehicle Weight | 1350 kg | 818 kg |
| Vehicle Length | 3780 mm | 3800 mm |
| Vehicle Width | 1590 mm | 1570 mm |
| Vehicle Height | 1850 mm | 1450 mm |
| Wheelbase Size | 2210 mm | 2170 mm |
