1984 Daihatsu Rocky vs. 1978 Opel Kadett
To start off, 1984 Daihatsu Rocky is newer by 6 year(s). Which means there will be less support and parts availability for 1978 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1978 Opel Kadett would be higher. At 2,765 cc (4 cylinders), 1984 Daihatsu Rocky is equipped with a bigger engine. In terms of performance, 1984 Daihatsu Rocky (72 HP @ 3600 RPM) has 13 more horse power than 1978 Opel Kadett. (59 HP @ 5400 RPM). In normal driving conditions, 1984 Daihatsu Rocky should accelerate faster than 1978 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 1984 Daihatsu Rocky weights approximately 740 kg more than 1978 Opel Kadett. 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 1978 Opel Kadett. 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, 1984 Daihatsu Rocky (171 Nm @ 2200 RPM) has 81 more torque (in Nm) than 1978 Opel Kadett. (90 Nm @ 2600 RPM). This means 1984 Daihatsu Rocky will have an easier job in driving up hills or pulling heavy equipment than 1978 Opel Kadett.
Compare all specifications:
1984 Daihatsu Rocky | 1978 Opel Kadett | |
Make | Daihatsu | Opel |
Model | Rocky | Kadett |
Year Released | 1984 | 1978 |
Engine Position | Front | Front |
Engine Size | 2765 cc | 1196 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 72 HP | 59 HP |
Engine RPM | 3600 RPM | 5400 RPM |
Torque | 171 Nm | 90 Nm |
Torque RPM | 2200 RPM | 2600 RPM |
Fuel Type | Diesel | Gasoline |
Drive Type | 4WD | Rear |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1560 kg | 820 kg |
Vehicle Length | 4110 mm | 4130 mm |
Vehicle Width | 1590 mm | 1590 mm |
Vehicle Height | 1920 mm | 1380 mm |
Wheelbase Size | 2540 mm | 2400 mm |