1988 Daihatsu Rocky vs. 2002 Opel Vectra
To start off, 2002 Opel Vectra is newer by 14 year(s). Which means there will be less support and parts availability for 1988 Daihatsu Rocky. In addition, the cost of maintenance, including insurance, on 1988 Daihatsu Rocky would be higher. At 1,998 cc (4 cylinders), 1988 Daihatsu Rocky is equipped with a bigger engine. In terms of performance, 2002 Opel Vectra (100 HP @ 6200 RPM) has 13 more horse power than 1988 Daihatsu Rocky. (87 HP @ 4600 RPM) In normal driving conditions, 2002 Opel Vectra should accelerate faster than 1988 Daihatsu Rocky. With that said, vehicle weight also plays an important factor in acceleration. 1988 Daihatsu Rocky weights approximately 10 kg more than 2002 Opel Vectra.
Because 1988 Daihatsu Rocky is four wheel drive (4WD), it will have significant more traction and grip than 2002 Opel Vectra. In wet, icy, snow, or gravel driving conditions, 1988 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 Daihatsu Rocky (157 Nm @ 3000 RPM) has 7 more torque (in Nm) than 2002 Opel Vectra. (150 Nm @ 3200 RPM). This means 1988 Daihatsu Rocky will have an easier job in driving up hills or pulling heavy equipment than 2002 Opel Vectra.
Compare all specifications:
| 1988 Daihatsu Rocky | 2002 Opel Vectra | |
| Make | Daihatsu | Opel |
| Model | Rocky | Vectra |
| Year Released | 1988 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 87 HP | 100 HP |
| Engine RPM | 4600 RPM | 6200 RPM |
| Torque | 157 Nm | 150 Nm |
| Torque RPM | 3000 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Vehicle Weight | 1350 kg | 1340 kg |
| Vehicle Length | 3780 mm | 4500 mm |
| Vehicle Width | 1590 mm | 1720 mm |
| Vehicle Height | 1850 mm | 1500 mm |
| Wheelbase Size | 2210 mm | 2650 mm |
