2003 Kia Sorento vs. 2003 Proton Impian
To start off, both 2003 Kia Sorento and 2003 Proton Impian were released in the same year (2003). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 3,489 cc (6 cylinders), 2003 Kia Sorento is equipped with a bigger engine. In terms of performance, 2003 Kia Sorento (192 HP @ 5750 RPM) has 91 more horse power than 2003 Proton Impian. (101 HP @ 6000 RPM). In normal driving conditions, 2003 Kia Sorento should accelerate faster than 2003 Proton Impian. With that said, vehicle weight also plays an important factor in acceleration. 2003 Kia Sorento weights approximately 785 kg more than 2003 Proton Impian. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Kia Sorento is four wheel drive (4WD), it will have significant more traction and grip than 2003 Proton Impian. In wet, icy, snow, or gravel driving conditions, 2003 Kia Sorento will offer significantly more control. 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 Kia Sorento (310 Nm @ 3000 RPM) has 170 more torque (in Nm) than 2003 Proton Impian. (140 Nm @ 2750 RPM). This means 2003 Kia Sorento will have an easier job in driving up hills or pulling heavy equipment than 2003 Proton Impian. 2003 Kia Sorento has automatic transmission and 2003 Proton Impian has manual transmission. 2003 Proton Impian will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Kia Sorento will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Kia Sorento | 2003 Proton Impian | |
| Make | Kia | Proton |
| Model | Sorento | Impian |
| Year Released | 2003 | 2003 |
| Engine Size | 3489 cc | 1584 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 192 HP | 101 HP |
| Engine RPM | 5750 RPM | 6000 RPM |
| Torque | 310 Nm | 140 Nm |
| Torque RPM | 3000 RPM | 2750 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 1990 kg | 1205 kg |
| Vehicle Length | 4500 mm | 4470 mm |
| Vehicle Width | 1840 mm | 1750 mm |
| Vehicle Height | 1710 mm | 1430 mm |
| Wheelbase Size | 2670 mm | 2610 mm |
