1999 Daihatsu Rocky vs. 2004 Opel Speedster
To start off, 2004 Opel Speedster is newer by 5 year(s). Which means there will be less support and parts availability for 1999 Daihatsu Rocky. In addition, the cost of maintenance, including insurance, on 1999 Daihatsu Rocky would be higher. At 2,237 cc (4 cylinders), 1999 Daihatsu Rocky is equipped with a bigger engine. In terms of performance, 2004 Opel Speedster (197 HP @ 5500 RPM) has 107 more horse power than 1999 Daihatsu Rocky. (90 HP @ 4200 RPM) In normal driving conditions, 2004 Opel Speedster should accelerate faster than 1999 Daihatsu Rocky. With that said, vehicle weight also plays an important factor in acceleration. 1999 Daihatsu Rocky weights approximately 375 kg more than 2004 Opel Speedster.
Because 1999 Daihatsu Rocky is four wheel drive (4WD), it will have significant more traction and grip than 2004 Opel Speedster. In wet, icy, snow, or gravel driving conditions, 1999 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, 2004 Opel Speedster (250 Nm @ 1950 RPM) has 68 more torque (in Nm) than 1999 Daihatsu Rocky. (182 Nm @ 2500 RPM). This means 2004 Opel Speedster will have an easier job in driving up hills or pulling heavy equipment than 1999 Daihatsu Rocky.
Compare all specifications:
| 1999 Daihatsu Rocky | 2004 Opel Speedster | |
| Make | Daihatsu | Opel |
| Model | Rocky | Speedster |
| Year Released | 1999 | 2004 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Middle |
| Engine Size | 2237 cc | 1910 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 90 HP | 197 HP |
| Engine RPM | 4200 RPM | 5500 RPM |
| Torque | 182 Nm | 250 Nm |
| Torque RPM | 2500 RPM | 1950 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1380 kg | 1005 kg |
| Vehicle Length | 3850 mm | 3790 mm |
| Vehicle Width | 1700 mm | 1710 mm |
| Vehicle Height | 1860 mm | 1120 mm |
| Wheelbase Size | 2540 mm | 2340 mm |
