1985 Daihatsu Rocky vs. 1995 Opel Omega
To start off, 1995 Opel Omega is newer by 10 year(s). Which means there will be less support and parts availability for 1985 Daihatsu Rocky. In addition, the cost of maintenance, including insurance, on 1985 Daihatsu Rocky would be higher. Both 1985 Daihatsu Rocky and 1995 Opel Omega are equipped with a 1,998 cc engine. In terms of performance, 1995 Opel Omega (134 HP @ 5600 RPM) has 47 more horse power than 1985 Daihatsu Rocky. (87 HP @ 4600 RPM) In normal driving conditions, 1995 Opel Omega should accelerate faster than 1985 Daihatsu Rocky. With that said, vehicle weight also plays an important factor in acceleration. 1995 Opel Omega weights approximately 75 kg more than 1985 Daihatsu Rocky. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1985 Daihatsu Rocky is four wheel drive (4WD), it will have significant more traction and grip than 1995 Opel Omega. In wet, icy, snow, or gravel driving conditions, 1985 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 Opel Omega (185 Nm @ 4000 RPM) has 28 more torque (in Nm) than 1985 Daihatsu Rocky. (157 Nm @ 3000 RPM). This means 1995 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 1985 Daihatsu Rocky.
Compare all specifications:
| 1985 Daihatsu Rocky | 1995 Opel Omega | |
| Make | Daihatsu | Opel |
| Model | Rocky | Omega |
| Year Released | 1985 | 1995 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 87 HP | 134 HP |
| Engine RPM | 4600 RPM | 5600 RPM |
| Torque | 157 Nm | 185 Nm |
| Torque RPM | 3000 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Vehicle Weight | 1350 kg | 1425 kg |
| Vehicle Length | 3780 mm | 4790 mm |
| Vehicle Width | 1590 mm | 1790 mm |
| Vehicle Height | 1850 mm | 1460 mm |
| Wheelbase Size | 2210 mm | 2740 mm |
