1978 Alfa Romeo Alfetta vs. 1985 Daihatsu Rocky
To start off, 1985 Daihatsu Rocky is newer by 7 year(s). Which means there will be less support and parts availability for 1978 Alfa Romeo Alfetta. In addition, the cost of maintenance, including insurance, on 1978 Alfa Romeo Alfetta would be higher. At 2,765 cc (4 cylinders), 1985 Daihatsu Rocky is equipped with a bigger engine. In terms of performance, 1978 Alfa Romeo Alfetta (144 HP @ 6500 RPM) has 72 more horse power than 1985 Daihatsu Rocky. (72 HP @ 3600 RPM). In normal driving conditions, 1978 Alfa Romeo Alfetta should accelerate faster than 1985 Daihatsu Rocky. With that said, vehicle weight also plays an important factor in acceleration. 1985 Daihatsu Rocky weights approximately 210 kg more than 1978 Alfa Romeo Alfetta.
Because 1985 Daihatsu Rocky is four wheel drive (4WD), it will have significant more traction and grip than 1978 Alfa Romeo Alfetta. 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, 1985 Daihatsu Rocky (171 Nm @ 2200 RPM) has 2 more torque (in Nm) than 1978 Alfa Romeo Alfetta. (169 Nm @ 3500 RPM). This means 1985 Daihatsu Rocky will have an easier job in driving up hills or pulling heavy equipment than 1978 Alfa Romeo Alfetta.
Compare all specifications:
1978 Alfa Romeo Alfetta | 1985 Daihatsu Rocky | |
Make | Alfa Romeo | Daihatsu |
Model | Alfetta | Rocky |
Year Released | 1978 | 1985 |
Engine Position | Front | Front |
Engine Size | 1747 cc | 2765 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 144 HP | 72 HP |
Engine RPM | 6500 RPM | 3600 RPM |
Torque | 169 Nm | 171 Nm |
Torque RPM | 3500 RPM | 2200 RPM |
Drive Type | Front | 4WD |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1350 kg | 1560 kg |
Vehicle Length | 4290 mm | 4110 mm |
Vehicle Width | 1790 mm | 1590 mm |
Vehicle Height | 1320 mm | 1920 mm |
Wheelbase Size | 2550 mm | 2540 mm |