1985 Daihatsu Rocky vs. 1981 Pontiac 1000
To start off, 1985 Daihatsu Rocky is newer by 4 year(s). Which means there will be less support and parts availability for 1981 Pontiac 1000. In addition, the cost of maintenance, including insurance, on 1981 Pontiac 1000 would be higher. At 1,998 cc (4 cylinders), 1985 Daihatsu Rocky is equipped with a bigger engine. In terms of performance, 1985 Daihatsu Rocky (87 HP @ 4600 RPM) has 23 more horse power than 1981 Pontiac 1000. (64 HP @ 5200 RPM). In normal driving conditions, 1985 Daihatsu Rocky should accelerate faster than 1981 Pontiac 1000. With that said, vehicle weight also plays an important factor in acceleration. 1985 Daihatsu Rocky weights approximately 390 kg more than 1981 Pontiac 1000. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1985 Daihatsu Rocky is four wheel drive (4WD), it will have significant more traction and grip than 1981 Pontiac 1000. In wet, icy, snow, or gravel driving conditions, 1985 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, 1985 Daihatsu Rocky (157 Nm @ 3000 RPM) has 48 more torque (in Nm) than 1981 Pontiac 1000. (109 Nm @ 3200 RPM). This means 1985 Daihatsu Rocky will have an easier job in driving up hills or pulling heavy equipment than 1981 Pontiac 1000.
Compare all specifications:
| 1985 Daihatsu Rocky | 1981 Pontiac 1000 | |
| Make | Daihatsu | Pontiac |
| Model | Rocky | 1000 |
| Year Released | 1985 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 1597 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 87 HP | 64 HP |
| Engine RPM | 4600 RPM | 5200 RPM |
| Torque | 157 Nm | 109 Nm |
| Torque RPM | 3000 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Vehicle Weight | 1350 kg | 960 kg |
| Vehicle Length | 3780 mm | 4120 mm |
| Vehicle Width | 1590 mm | 1580 mm |
| Vehicle Height | 1850 mm | 1330 mm |
| Wheelbase Size | 2210 mm | 2400 mm |
