1990 Daihatsu Rocky vs. 2003 Holden Vectra
To start off, 2003 Holden Vectra is newer by 13 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 2,765 cc (4 cylinders), 1990 Daihatsu Rocky is equipped with a bigger engine. In terms of performance, 2003 Holden Vectra (145 HP @ 5800 RPM) has 73 more horse power than 1990 Daihatsu Rocky. (72 HP @ 3600 RPM) In normal driving conditions, 2003 Holden Vectra should accelerate faster than 1990 Daihatsu Rocky. With that said, vehicle weight also plays an important factor in acceleration. 1990 Daihatsu Rocky weights approximately 30 kg more than 2003 Holden Vectra.
Because 1990 Daihatsu Rocky is four wheel drive (4WD), it will have significant more traction and grip than 2003 Holden Vectra. 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, 2003 Holden Vectra (203 Nm @ 4000 RPM) has 33 more torque (in Nm) than 1990 Daihatsu Rocky. (170 Nm @ 2200 RPM). This means 2003 Holden Vectra will have an easier job in driving up hills or pulling heavy equipment than 1990 Daihatsu Rocky.
Compare all specifications:
| 1990 Daihatsu Rocky | 2003 Holden Vectra | |
| Make | Daihatsu | Holden |
| Model | Rocky | Vectra |
| Year Released | 1990 | 2003 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2765 cc | 2197 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 72 HP | 145 HP |
| Engine RPM | 3600 RPM | 5800 RPM |
| Torque | 170 Nm | 203 Nm |
| Torque RPM | 2200 RPM | 4000 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Front |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1560 kg | 1530 kg |
| Vehicle Length | 4110 mm | 4600 mm |
| Vehicle Width | 1590 mm | 1800 mm |
| Vehicle Height | 1920 mm | 1470 mm |
| Wheelbase Size | 2540 mm | 2710 mm |
