1986 Daihatsu Rocky vs. 1991 Holden Nova
To start off, 1991 Holden Nova is newer by 5 year(s). Which means there will be less support and parts availability for 1986 Daihatsu Rocky. In addition, the cost of maintenance, including insurance, on 1986 Daihatsu Rocky would be higher. At 1,997 cc (4 cylinders), 1986 Daihatsu Rocky is equipped with a bigger engine. In terms of performance, 1986 Daihatsu Rocky (87 HP @ 4600 RPM) has 6 more horse power than 1991 Holden Nova. (81 HP @ 6000 RPM). In normal driving conditions, 1986 Daihatsu Rocky should accelerate faster than 1991 Holden Nova. With that said, vehicle weight also plays an important factor in acceleration. 1986 Daihatsu Rocky weights approximately 335 kg more than 1991 Holden Nova. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1986 Daihatsu Rocky is four wheel drive (4WD), it will have significant more traction and grip than 1991 Holden Nova. In wet, icy, snow, or gravel driving conditions, 1986 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, 1986 Daihatsu Rocky (157 Nm @ 3000 RPM) has 39 more torque (in Nm) than 1991 Holden Nova. (118 Nm @ 4000 RPM). This means 1986 Daihatsu Rocky will have an easier job in driving up hills or pulling heavy equipment than 1991 Holden Nova.
Compare all specifications:
| 1986 Daihatsu Rocky | 1991 Holden Nova | |
| Make | Daihatsu | Holden |
| Model | Rocky | Nova |
| Year Released | 1986 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1997 cc | 1397 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 87 HP | 81 HP |
| Engine RPM | 4600 RPM | 6000 RPM |
| Torque | 157 Nm | 118 Nm |
| Torque RPM | 3000 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Vehicle Weight | 1350 kg | 1015 kg |
| Vehicle Length | 3780 mm | 4000 mm |
| Vehicle Width | 1590 mm | 1660 mm |
| Vehicle Height | 1850 mm | 1370 mm |
| Wheelbase Size | 2210 mm | 2440 mm |
