2009 Chevrolet Corvette vs. 2003 Proton Impian
To start off, 2009 Chevrolet Corvette 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 6,198 cc (8 cylinders), 2009 Chevrolet Corvette is equipped with a bigger engine. In terms of performance, 2009 Chevrolet Corvette (430 HP @ 5900 RPM) has 329 more horse power than 2003 Proton Impian. (101 HP @ 6000 RPM). In normal driving conditions, 2009 Chevrolet Corvette should accelerate faster than 2003 Proton Impian. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet Corvette weights approximately 56 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 Chevrolet Corvette 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 Chevrolet Corvette. 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 Chevrolet Corvette (575 Nm @ 4600 RPM) has 435 more torque (in Nm) than 2003 Proton Impian. (140 Nm @ 2750 RPM). This means 2009 Chevrolet Corvette will have an easier job in driving up hills or pulling heavy equipment than 2003 Proton Impian.
Compare all specifications:
| 2009 Chevrolet Corvette | 2003 Proton Impian | |
| Make | Chevrolet | Proton |
| Model | Corvette | Impian |
| Year Released | 2009 | 2003 |
| Engine Size | 6198 cc | 1584 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 430 HP | 101 HP |
| Engine RPM | 5900 RPM | 6000 RPM |
| Torque | 575 Nm | 140 Nm |
| Torque RPM | 4600 RPM | 2750 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1261 kg | 1205 kg |
| Vehicle Length | 4440 mm | 4470 mm |
| Vehicle Width | 1850 mm | 1750 mm |
| Vehicle Height | 1250 mm | 1430 mm |
| Wheelbase Size | 2690 mm | 2610 mm |
