1998 Daihatsu Rocky vs. 1967 Opel Commodore
To start off, 1998 Daihatsu Rocky is newer by 31 year(s). Which means there will be less support and parts availability for 1967 Opel Commodore. In addition, the cost of maintenance, including insurance, on 1967 Opel Commodore would be higher. Both 1998 Daihatsu Rocky and 1967 Opel Commodore are equipped with a 2,237 cc engine. In terms of performance, 1967 Opel Commodore (94 HP @ 4800 RPM) has 4 more horse power than 1998 Daihatsu Rocky. (90 HP @ 4200 RPM) In normal driving conditions, 1967 Opel Commodore should accelerate faster than 1998 Daihatsu Rocky. With that said, vehicle weight also plays an important factor in acceleration. 1998 Daihatsu Rocky weights approximately 210 kg more than 1967 Opel Commodore.
Because 1998 Daihatsu Rocky is four wheel drive (4WD), it will have significant more traction and grip than 1967 Opel Commodore. In wet, icy, snow, or gravel driving conditions, 1998 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, 1998 Daihatsu Rocky (182 Nm @ 2500 RPM) has 25 more torque (in Nm) than 1967 Opel Commodore. (157 Nm @ 3200 RPM). This means 1998 Daihatsu Rocky will have an easier job in driving up hills or pulling heavy equipment than 1967 Opel Commodore.
Compare all specifications:
| 1998 Daihatsu Rocky | 1967 Opel Commodore | |
| Make | Daihatsu | Opel |
| Model | Rocky | Commodore |
| Year Released | 1998 | 1967 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2237 cc | 2237 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 90 HP | 94 HP |
| Engine RPM | 4200 RPM | 4800 RPM |
| Torque | 182 Nm | 157 Nm |
| Torque RPM | 2500 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1380 kg | 1170 kg |
| Vehicle Length | 3850 mm | 4580 mm |
| Vehicle Width | 1700 mm | 1760 mm |
| Vehicle Height | 1860 mm | 1440 mm |
| Wheelbase Size | 2540 mm | 2670 mm |
