1997 Alfa Romeo 155 vs. 1985 Daihatsu Rocky
To start off, 1997 Alfa Romeo 155 is newer by 12 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 2,765 cc (4 cylinders), 1985 Daihatsu Rocky is equipped with a bigger engine. In terms of performance, 1997 Alfa Romeo 155 (493 HP @ 11700 RPM) has 421 more horse power than 1985 Daihatsu Rocky. (72 HP @ 3600 RPM). In normal driving conditions, 1997 Alfa Romeo 155 should accelerate faster than 1985 Daihatsu Rocky. With that said, vehicle weight also plays an important factor in acceleration. 1985 Daihatsu Rocky weights approximately 520 kg more than 1997 Alfa Romeo 155.
Let's talk about torque, 1997 Alfa Romeo 155 (300 Nm @ 9500 RPM) has 129 more torque (in Nm) than 1985 Daihatsu Rocky. (171 Nm @ 2200 RPM). This means 1997 Alfa Romeo 155 will have an easier job in driving up hills or pulling heavy equipment than 1985 Daihatsu Rocky.
Compare all specifications:
| 1997 Alfa Romeo 155 | 1985 Daihatsu Rocky | |
| Make | Alfa Romeo | Daihatsu |
| Model | 155 | Rocky |
| Year Released | 1997 | 1985 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2499 cc | 2765 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 493 HP | 72 HP |
| Engine RPM | 11700 RPM | 3600 RPM |
| Torque | 300 Nm | 171 Nm |
| Torque RPM | 9500 RPM | 2200 RPM |
| Fuel Type | Gasoline | Diesel |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1040 kg | 1560 kg |
| Vehicle Width | 1750 mm | 1590 mm |
