2005 Proton Juara vs. 2003 Proton Impian
To start off, 2005 Proton Juara is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Proton Impian. In addition, the cost of maintenance, including insurance, on 2003 Proton Impian would be higher. At 1,584 cc (4 cylinders), 2003 Proton Impian is equipped with a bigger engine. In terms of performance, 2003 Proton Impian (101 HP @ 6000 RPM) has 31 more horse power than 2005 Proton Juara. (70 HP @ 6000 RPM) In normal driving conditions, 2003 Proton Impian should accelerate faster than 2005 Proton Juara. With that said, vehicle weight also plays an important factor in acceleration. 2003 Proton Impian weights approximately 200 kg more than 2005 Proton Juara. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Proton Juara is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2005 Proton Juara. However, in wet, icy, snow, or gravel driving conditions, 2003 Proton Impian, being front wheel drive (FWD), will offer much better control with better grip. 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, 2003 Proton Impian (140 Nm @ 2750 RPM) has 46 more torque (in Nm) than 2005 Proton Juara. (94 Nm @ 4500 RPM). This means 2003 Proton Impian will have an easier job in driving up hills or pulling heavy equipment than 2005 Proton Juara.
Compare all specifications:
| 2005 Proton Juara | 2003 Proton Impian | |
| Make | Proton | Proton |
| Model | Juara | Impian |
| Year Released | 2005 | 2003 |
| Engine Size | 1094 cc | 1584 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 70 HP | 101 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 94 Nm | 140 Nm |
| Torque RPM | 4500 RPM | 2750 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1005 kg | 1205 kg |
| Vehicle Length | 3670 mm | 4470 mm |
| Vehicle Width | 1540 mm | 1750 mm |
| Vehicle Height | 1820 mm | 1430 mm |
| Wheelbase Size | 2400 mm | 2610 mm |
