1995 Daihatsu Rocky vs. 1991 Opel Astra
To start off, 1995 Daihatsu Rocky is newer by 4 year(s). Which means there will be less support and parts availability for 1991 Opel Astra. In addition, the cost of maintenance, including insurance, on 1991 Opel Astra would be higher. At 2,237 cc (4 cylinders), 1995 Daihatsu Rocky is equipped with a bigger engine. In terms of performance, 1995 Daihatsu Rocky (90 HP @ 4200 RPM) has 34 more horse power than 1991 Opel Astra. (56 HP @ 4600 RPM). In normal driving conditions, 1995 Daihatsu Rocky should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1995 Daihatsu Rocky weights approximately 351 kg more than 1991 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1995 Daihatsu Rocky is four wheel drive (4WD), it will have significant more traction and grip than 1991 Opel Astra. In wet, icy, snow, or gravel driving conditions, 1995 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, 1995 Daihatsu Rocky (182 Nm @ 2500 RPM) has 77 more torque (in Nm) than 1991 Opel Astra. (105 Nm @ 2400 RPM). This means 1995 Daihatsu Rocky will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra.
Compare all specifications:
| 1995 Daihatsu Rocky | 1991 Opel Astra | |
| Make | Daihatsu | Opel |
| Model | Rocky | Astra |
| Year Released | 1995 | 1991 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2237 cc | 1698 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 90 HP | 56 HP |
| Engine RPM | 4200 RPM | 4600 RPM |
| Torque | 182 Nm | 105 Nm |
| Torque RPM | 2500 RPM | 2400 RPM |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1386 kg | 1035 kg |
| Vehicle Length | 3850 mm | 4250 mm |
| Vehicle Width | 1700 mm | 1690 mm |
| Vehicle Height | 1860 mm | 1430 mm |
| Wheelbase Size | 2540 mm | 2530 mm |
