2003 Proton Impian vs. 2010 Cadillac CTS
To start off, 2010 Cadillac CTS is newer by 7 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 3,000 cc (6 cylinders), 2010 Cadillac CTS is equipped with a bigger engine. In terms of performance, 2010 Cadillac CTS (270 HP @ 7000 RPM) has 169 more horse power than 2003 Proton Impian. (101 HP @ 6000 RPM) In normal driving conditions, 2010 Cadillac CTS should accelerate faster than 2003 Proton Impian. With that said, vehicle weight also plays an important factor in acceleration. 2010 Cadillac CTS weights approximately 551 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 2010 Cadillac CTS 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 2010 Cadillac CTS. 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, 2010 Cadillac CTS (302 Nm @ 5700 RPM) has 162 more torque (in Nm) than 2003 Proton Impian. (140 Nm @ 2750 RPM). This means 2010 Cadillac CTS will have an easier job in driving up hills or pulling heavy equipment than 2003 Proton Impian.
Compare all specifications:
| 2003 Proton Impian | 2010 Cadillac CTS | |
| Make | Proton | Cadillac |
| Model | Impian | CTS |
| Year Released | 2003 | 2010 |
| Engine Size | 1584 cc | 3000 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 101 HP | 270 HP |
| Engine RPM | 6000 RPM | 7000 RPM |
| Torque | 140 Nm | 302 Nm |
| Torque RPM | 2750 RPM | 5700 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1205 kg | 1756 kg |
| Vehicle Length | 4470 mm | 4867 mm |
| Vehicle Width | 1750 mm | 1842 mm |
| Vehicle Height | 1430 mm | 1504 mm |
| Wheelbase Size | 2610 mm | 2880 mm |
