1984 Daihatsu Rocky vs. 2012 Opel Astra
To start off, 2012 Opel Astra is newer by 28 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. Both 1984 Daihatsu Rocky and 2012 Opel Astra are equipped with a 1,998 cc engine. In terms of performance, 2012 Opel Astra (197 HP @ 5400 RPM) has 110 more horse power than 1984 Daihatsu Rocky. (87 HP @ 4600 RPM) In normal driving conditions, 2012 Opel Astra should accelerate faster than 1984 Daihatsu Rocky. With that said, vehicle weight also plays an important factor in acceleration. 2012 Opel Astra weights approximately 275 kg more than 1984 Daihatsu Rocky. 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 2012 Opel Astra. 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, 2012 Opel Astra (262 Nm @ 1950 RPM) has 105 more torque (in Nm) than 1984 Daihatsu Rocky. (157 Nm @ 3000 RPM). This means 2012 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1984 Daihatsu Rocky.
Compare all specifications:
1984 Daihatsu Rocky | 2012 Opel Astra | |
Make | Daihatsu | Opel |
Model | Rocky | Astra |
Year Released | 1984 | 2012 |
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 | 197 HP |
Engine RPM | 4600 RPM | 5400 RPM |
Torque | 157 Nm | 262 Nm |
Torque RPM | 3000 RPM | 1950 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Front |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1350 kg | 1625 kg |
Vehicle Length | 3780 mm | 4300 mm |
Vehicle Width | 1590 mm | 1760 mm |
Vehicle Height | 1850 mm | 1440 mm |
Wheelbase Size | 2210 mm | 2620 mm |