2001 Proton Impian vs. 2003 Proton Arena
To start off, 2003 Proton Arena is newer by 2 year(s). Which means there will be less support and parts availability for 2001 Proton Impian. In addition, the cost of maintenance, including insurance, on 2001 Proton Impian would be higher. At 1,583 cc (4 cylinders), 2001 Proton Impian is equipped with a bigger engine. In terms of performance, 2001 Proton Impian (101 HP @ 6000 RPM) has 12 more horse power than 2003 Proton Arena. (89 HP @ 6000 RPM). In normal driving conditions, 2001 Proton Impian should accelerate faster than 2003 Proton Arena. With that said, vehicle weight also plays an important factor in acceleration. 2001 Proton Impian weights approximately 140 kg more than 2003 Proton Arena. 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, 2001 Proton Impian (140 Nm @ 2750 RPM) has 14 more torque (in Nm) than 2003 Proton Arena. (126 Nm @ 3000 RPM). This means 2001 Proton Impian will have an easier job in driving up hills or pulling heavy equipment than 2003 Proton Arena.
Compare all specifications:
| 2001 Proton Impian | 2003 Proton Arena | |
| Make | Proton | Proton |
| Model | Impian | Arena |
| Year Released | 2001 | 2003 |
| Engine Size | 1583 cc | 1468 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 101 HP | 89 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 140 Nm | 126 Nm |
| Torque RPM | 2750 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1205 kg | 1065 kg |
| Vehicle Length | 4470 mm | 4460 mm |
| Vehicle Width | 1750 mm | 1700 mm |
| Vehicle Height | 1430 mm | 1600 mm |
| Wheelbase Size | 2610 mm | 2610 mm |
