2003 Proton Impian vs. 2009 BMW 330
To start off, 2009 BMW 330 is newer by 6 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 2,994 cc (6 cylinders), 2009 BMW 330 is equipped with a bigger engine. In terms of performance, 2009 BMW 330 (268 HP @ 6650 RPM) has 167 more horse power than 2003 Proton Impian. (101 HP @ 6000 RPM) In normal driving conditions, 2009 BMW 330 should accelerate faster than 2003 Proton Impian. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 330 weights approximately 340 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 2009 BMW 330 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 2009 BMW 330. 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, 2009 BMW 330 (315 Nm @ 2750 RPM) has 175 more torque (in Nm) than 2003 Proton Impian. (140 Nm @ 2750 RPM). This means 2009 BMW 330 will have an easier job in driving up hills or pulling heavy equipment than 2003 Proton Impian. 2009 BMW 330 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. 2009 BMW 330 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Proton Impian | 2009 BMW 330 | |
| Make | Proton | BMW |
| Model | Impian | 330 |
| Year Released | 2003 | 2009 |
| Engine Size | 1584 cc | 2994 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 101 HP | 268 HP |
| Engine RPM | 6000 RPM | 6650 RPM |
| Torque | 140 Nm | 315 Nm |
| Torque RPM | 2750 RPM | 2750 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1205 kg | 1545 kg |
| Vehicle Length | 4470 mm | 4590 mm |
| Vehicle Width | 1750 mm | 1790 mm |
| Vehicle Height | 1430 mm | 1400 mm |
| Wheelbase Size | 2610 mm | 2770 mm |
