1985 Daihatsu Rocky vs. 2004 Vauxhall Omega
To start off, 2004 Vauxhall Omega is newer by 19 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. At 2,198 cc (4 cylinders), 2004 Vauxhall Omega is equipped with a bigger engine. In terms of performance, 2004 Vauxhall Omega (142 HP @ 5400 RPM) has 55 more horse power than 1985 Daihatsu Rocky. (87 HP @ 4600 RPM) In normal driving conditions, 2004 Vauxhall Omega should accelerate faster than 1985 Daihatsu Rocky. With that said, vehicle weight also plays an important factor in acceleration. 2004 Vauxhall Omega weights approximately 315 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 2004 Vauxhall 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, 2004 Vauxhall Omega (209 Nm @ 4000 RPM) has 52 more torque (in Nm) than 1985 Daihatsu Rocky. (157 Nm @ 3000 RPM). This means 2004 Vauxhall Omega will have an easier job in driving up hills or pulling heavy equipment than 1985 Daihatsu Rocky.
Compare all specifications:
| 1985 Daihatsu Rocky | 2004 Vauxhall Omega | |
| Make | Daihatsu | Vauxhall |
| Model | Rocky | Omega |
| Year Released | 1985 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 2198 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 87 HP | 142 HP |
| Engine RPM | 4600 RPM | 5400 RPM |
| Torque | 157 Nm | 209 Nm |
| Torque RPM | 3000 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Vehicle Weight | 1350 kg | 1665 kg |
| Vehicle Length | 3780 mm | 4900 mm |
| Vehicle Width | 1590 mm | 1790 mm |
| Vehicle Height | 1850 mm | 1510 mm |
| Wheelbase Size | 2210 mm | 2740 mm |
