2002 Alfa Romeo 147 vs. 2005 Proton Impian
To start off, 2005 Proton Impian is newer by 3 year(s). Which means there will be less support and parts availability for 2002 Alfa Romeo 147. In addition, the cost of maintenance, including insurance, on 2002 Alfa Romeo 147 would be higher. At 1,910 cc (4 cylinders), 2002 Alfa Romeo 147 is equipped with a bigger engine. In terms of performance, 2002 Alfa Romeo 147 (113 HP @ 4000 RPM) has 12 more horse power than 2005 Proton Impian. (101 HP @ 6000 RPM). In normal driving conditions, 2002 Alfa Romeo 147 should accelerate faster than 2005 Proton Impian. With that said, vehicle weight also plays an important factor in acceleration. 2002 Alfa Romeo 147 weights approximately 140 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, 2002 Alfa Romeo 147 (275 Nm @ 2000 RPM) has 135 more torque (in Nm) than 2005 Proton Impian. (140 Nm @ 2750 RPM). This means 2002 Alfa Romeo 147 will have an easier job in driving up hills or pulling heavy equipment than 2005 Proton Impian.
Compare all specifications:
| 2002 Alfa Romeo 147 | 2005 Proton Impian | |
| Make | Alfa Romeo | Proton |
| Model | 147 | Impian |
| Year Released | 2002 | 2005 |
| Engine Size | 1910 cc | 1584 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 113 HP | 101 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 275 Nm | 140 Nm |
| Torque RPM | 2000 RPM | 2750 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1345 kg | 1205 kg |
| Vehicle Length | 4180 mm | 4470 mm |
| Vehicle Width | 1740 mm | 1750 mm |
| Vehicle Height | 1450 mm | 1430 mm |
| Wheelbase Size | 2600 mm | 2610 mm |
