1990 Daihatsu Rocky vs. 1999 Proton 300
To start off, 1999 Proton 300 is newer by 9 year(s). Which means there will be less support and parts availability for 1990 Daihatsu Rocky. In addition, the cost of maintenance, including insurance, on 1990 Daihatsu Rocky 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 13 more horse power than 1999 Proton 300. (75 HP @ 6000 RPM). In normal driving conditions, 1990 Daihatsu Rocky should accelerate faster than 1999 Proton 300. With that said, vehicle weight also plays an important factor in acceleration. 1990 Daihatsu Rocky weights approximately 315 kg more than 1999 Proton 300. 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 1999 Proton 300. 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 49 more torque (in Nm) than 1999 Proton 300. (108 Nm @ 3000 RPM). This means 1990 Daihatsu Rocky will have an easier job in driving up hills or pulling heavy equipment than 1999 Proton 300.
Compare all specifications:
| 1990 Daihatsu Rocky | 1999 Proton 300 | |
| Make | Daihatsu | Proton |
| Model | Rocky | 300 |
| Year Released | 1990 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 1299 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 88 HP | 75 HP |
| Engine RPM | 4600 RPM | 6000 RPM |
| Torque | 157 Nm | 108 Nm |
| Torque RPM | 3000 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Vehicle Weight | 1350 kg | 1035 kg |
| Vehicle Length | 3780 mm | 4000 mm |
| Vehicle Width | 1590 mm | 1710 mm |
| Vehicle Height | 1850 mm | 1370 mm |
| Wheelbase Size | 2210 mm | 2450 mm |
