1986 Alfa Romeo 75 vs. 1984 Daihatsu Rocky
To start off, 1986 Alfa Romeo 75 is newer by 2 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. At 2,765 cc (4 cylinders), 1984 Daihatsu Rocky is equipped with a bigger engine. In terms of performance, 1986 Alfa Romeo 75 (153 HP @ 5600 RPM) has 81 more horse power than 1984 Daihatsu Rocky. (72 HP @ 3600 RPM). In normal driving conditions, 1986 Alfa Romeo 75 should accelerate faster than 1984 Daihatsu Rocky. With that said, vehicle weight also plays an important factor in acceleration. 1984 Daihatsu Rocky weights approximately 396 kg more than 1986 Alfa Romeo 75.
Because 1984 Daihatsu Rocky is four wheel drive (4WD), it will have significant more traction and grip than 1986 Alfa Romeo 75. 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, 1986 Alfa Romeo 75 (210 Nm @ 4000 RPM) has 39 more torque (in Nm) than 1984 Daihatsu Rocky. (171 Nm @ 2200 RPM). This means 1986 Alfa Romeo 75 will have an easier job in driving up hills or pulling heavy equipment than 1984 Daihatsu Rocky.
Compare all specifications:
| 1986 Alfa Romeo 75 | 1984 Daihatsu Rocky | |
| Make | Alfa Romeo | Daihatsu |
| Model | 75 | Rocky |
| Year Released | 1986 | 1984 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 2765 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 153 HP | 72 HP |
| Engine RPM | 5600 RPM | 3600 RPM |
| Torque | 210 Nm | 171 Nm |
| Torque RPM | 4000 RPM | 2200 RPM |
| Drive Type | Rear | 4WD |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1164 kg | 1560 kg |
| Vehicle Length | 4340 mm | 4110 mm |
| Vehicle Width | 1640 mm | 1590 mm |
| Vehicle Height | 1360 mm | 1920 mm |
| Wheelbase Size | 2520 mm | 2540 mm |
