1997 Alfa Romeo 155 vs. 2002 Proton Perdana
To start off, 2002 Proton Perdana is newer by 5 year(s). Which means there will be less support and parts availability for 1997 Alfa Romeo 155. In addition, the cost of maintenance, including insurance, on 1997 Alfa Romeo 155 would be higher. At 2,499 cc (6 cylinders), 1997 Alfa Romeo 155 is equipped with a bigger engine. In terms of performance, 1997 Alfa Romeo 155 (493 HP @ 11700 RPM) has 357 more horse power than 2002 Proton Perdana. (136 HP @ 6000 RPM). In normal driving conditions, 1997 Alfa Romeo 155 should accelerate faster than 2002 Proton Perdana. With that said, vehicle weight also plays an important factor in acceleration. 2002 Proton Perdana weights approximately 205 kg more than 1997 Alfa Romeo 155.
Let's talk about torque, 1997 Alfa Romeo 155 (300 Nm @ 9500 RPM) has 124 more torque (in Nm) than 2002 Proton Perdana. (176 Nm @ 4750 RPM). This means 1997 Alfa Romeo 155 will have an easier job in driving up hills or pulling heavy equipment than 2002 Proton Perdana.
Compare all specifications:
| 1997 Alfa Romeo 155 | 2002 Proton Perdana | |
| Make | Alfa Romeo | Proton |
| Model | 155 | Perdana |
| Year Released | 1997 | 2002 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2499 cc | 1997 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 493 HP | 136 HP |
| Engine RPM | 11700 RPM | 6000 RPM |
| Torque | 300 Nm | 176 Nm |
| Torque RPM | 9500 RPM | 4750 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1040 kg | 1245 kg |
| Vehicle Width | 1750 mm | 1740 mm |
