1984 Daihatsu Rocky vs. 2001 Opel Corsa
To start off, 2001 Opel Corsa is newer by 17 year(s). Which means there will be less support and parts availability for 1984 Daihatsu Rocky. In addition, the cost of maintenance, including insurance, on 1984 Daihatsu Rocky would be higher. At 2,765 cc (4 cylinders), 1984 Daihatsu Rocky is equipped with a bigger engine. In terms of performance, 1984 Daihatsu Rocky (87 HP @ 3600 RPM) has 23 more horse power than 2001 Opel Corsa. (64 HP @ 4000 RPM). In normal driving conditions, 1984 Daihatsu Rocky should accelerate faster than 2001 Opel Corsa. With that said, vehicle weight also plays an important factor in acceleration. 1984 Daihatsu Rocky weights approximately 540 kg more than 2001 Opel Corsa. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1984 Daihatsu Rocky is four wheel drive (4WD), it will have significant more traction and grip than 2001 Opel Corsa. In wet, icy, snow, or gravel driving conditions, 1984 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, 1984 Daihatsu Rocky (211 Nm @ 2200 RPM) has 81 more torque (in Nm) than 2001 Opel Corsa. (130 Nm @ 2000 RPM). This means 1984 Daihatsu Rocky will have an easier job in driving up hills or pulling heavy equipment than 2001 Opel Corsa.
Compare all specifications:
| 1984 Daihatsu Rocky | 2001 Opel Corsa | |
| Make | Daihatsu | Opel |
| Model | Rocky | Corsa |
| Year Released | 1984 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 2765 cc | 1684 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 87 HP | 64 HP |
| Engine RPM | 3600 RPM | 4000 RPM |
| Torque | 211 Nm | 130 Nm |
| Torque RPM | 2200 RPM | 2000 RPM |
| Fuel Type | Diesel | Diesel |
| Drive Type | 4WD | Front |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1560 kg | 1020 kg |
| Vehicle Length | 4110 mm | 3830 mm |
| Vehicle Width | 1590 mm | 1660 mm |
| Vehicle Height | 1920 mm | 1450 mm |
| Wheelbase Size | 2540 mm | 2500 mm |
