1993 Daihatsu Rocky vs. 1978 Subaru Rex
To start off, 1993 Daihatsu Rocky is newer by 15 year(s). Which means there will be less support and parts availability for 1978 Subaru Rex. In addition, the cost of maintenance, including insurance, on 1978 Subaru Rex would be higher. At 1,998 cc (4 cylinders), 1993 Daihatsu Rocky is equipped with a bigger engine. In terms of performance, 1993 Daihatsu Rocky (87 HP @ 4600 RPM) has 58 more horse power than 1978 Subaru Rex. (29 HP @ 6200 RPM). In normal driving conditions, 1993 Daihatsu Rocky should accelerate faster than 1978 Subaru Rex. With that said, vehicle weight also plays an important factor in acceleration. 1993 Daihatsu Rocky weights approximately 821 kg more than 1978 Subaru Rex. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1993 Daihatsu Rocky is four wheel drive (4WD), it will have significant more traction and grip than 1978 Subaru Rex. In wet, icy, snow, or gravel driving conditions, 1993 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, 1993 Daihatsu Rocky (157 Nm @ 3000 RPM) has 115 more torque (in Nm) than 1978 Subaru Rex. (42 Nm @ 3500 RPM). This means 1993 Daihatsu Rocky will have an easier job in driving up hills or pulling heavy equipment than 1978 Subaru Rex.
Compare all specifications:
| 1993 Daihatsu Rocky | 1978 Subaru Rex | |
| Make | Daihatsu | Subaru |
| Model | Rocky | Rex |
| Year Released | 1993 | 1978 |
| Engine Position | Front | Rear |
| Engine Size | 1998 cc | 544 cc |
| Engine Cylinders | 4 cylinders | 2 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 87 HP | 29 HP |
| Engine RPM | 4600 RPM | 6200 RPM |
| Torque | 157 Nm | 42 Nm |
| Torque RPM | 3000 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Vehicle Weight | 1356 kg | 535 kg |
| Vehicle Length | 3780 mm | 3000 mm |
| Vehicle Width | 1590 mm | 1300 mm |
| Vehicle Height | 1850 mm | 1290 mm |
| Wheelbase Size | 2210 mm | 1930 mm |
