1989 Daihatsu Rocky vs. 1988 Opel Vectra
To start off, 1989 Daihatsu Rocky is newer by 1 year(s). Which means there will be less support and parts availability for 1988 Opel Vectra. In addition, the cost of maintenance, including insurance, on 1988 Opel Vectra would be higher. At 1,998 cc (4 cylinders), 1989 Daihatsu Rocky is equipped with a bigger engine. In terms of performance, 1988 Opel Vectra (130 HP @ 5600 RPM) has 43 more horse power than 1989 Daihatsu Rocky. (87 HP @ 4600 RPM) In normal driving conditions, 1988 Opel Vectra should accelerate faster than 1989 Daihatsu Rocky. With that said, vehicle weight also plays an important factor in acceleration. 1989 Daihatsu Rocky weights approximately 291 kg more than 1988 Opel Vectra.
Because 1989 Daihatsu Rocky is four wheel drive (4WD), it will have significant more traction and grip than 1988 Opel Vectra. In wet, icy, snow, or gravel driving conditions, 1989 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, 1988 Opel Vectra (180 Nm @ 2800 RPM) has 23 more torque (in Nm) than 1989 Daihatsu Rocky. (157 Nm @ 3000 RPM). This means 1988 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1989 Daihatsu Rocky.
Compare all specifications:
| 1989 Daihatsu Rocky | 1988 Opel Vectra | |
| Make | Daihatsu | Opel |
| Model | Rocky | Vectra |
| Year Released | 1989 | 1988 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 1997 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 87 HP | 130 HP |
| Engine RPM | 4600 RPM | 5600 RPM |
| Torque | 157 Nm | 180 Nm |
| Torque RPM | 3000 RPM | 2800 RPM |
| Drive Type | 4WD | Front |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1350 kg | 1059 kg |
| Vehicle Length | 3780 mm | 4440 mm |
| Vehicle Width | 1590 mm | 1710 mm |
| Vehicle Height | 1850 mm | 1400 mm |
| Wheelbase Size | 2210 mm | 2670 mm |
