1993 Alfa Romeo 155 vs. 2005 Proton Impian
To start off, 2005 Proton Impian is newer by 12 year(s). Which means there will be less support and parts availability for 1993 Alfa Romeo 155. In addition, the cost of maintenance, including insurance, on 1993 Alfa Romeo 155 would be higher. At 2,498 cc (4 cylinders), 1993 Alfa Romeo 155 is equipped with a bigger engine. In terms of performance, 1993 Alfa Romeo 155 (123 HP @ 4200 RPM) has 22 more horse power than 2005 Proton Impian. (101 HP @ 6000 RPM). In normal driving conditions, 1993 Alfa Romeo 155 should accelerate faster than 2005 Proton Impian. With that said, vehicle weight also plays an important factor in acceleration. 1993 Alfa Romeo 155 weights approximately 175 kg more than 2005 Proton Impian. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 1993 Alfa Romeo 155 (294 Nm @ 2000 RPM) has 154 more torque (in Nm) than 2005 Proton Impian. (140 Nm @ 2750 RPM). This means 1993 Alfa Romeo 155 will have an easier job in driving up hills or pulling heavy equipment than 2005 Proton Impian.
Compare all specifications:
| 1993 Alfa Romeo 155 | 2005 Proton Impian | |
| Make | Alfa Romeo | Proton |
| Model | 155 | Impian |
| Year Released | 1993 | 2005 |
| Engine Size | 2498 cc | 1584 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 123 HP | 101 HP |
| Engine RPM | 4200 RPM | 6000 RPM |
| Torque | 294 Nm | 140 Nm |
| Torque RPM | 2000 RPM | 2750 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1380 kg | 1205 kg |
| Vehicle Length | 4450 mm | 4470 mm |
| Vehicle Width | 1710 mm | 1750 mm |
| Vehicle Height | 1450 mm | 1430 mm |
