2003 Proton 300 vs. 2011 Chrysler 300
To start off, 2011 Chrysler 300 is newer by 8 year(s). Which means there will be less support and parts availability for 2003 Proton 300. In addition, the cost of maintenance, including insurance, on 2003 Proton 300 would be higher. At 5,700 cc (8 cylinders), 2011 Chrysler 300 is equipped with a bigger engine. In terms of performance, 2011 Chrysler 300 (363 HP @ 5200 RPM) has 288 more horse power than 2003 Proton 300. (75 HP @ 6000 RPM) In normal driving conditions, 2011 Chrysler 300 should accelerate faster than 2003 Proton 300. With that said, vehicle weight also plays an important factor in acceleration. 2011 Chrysler 300 weights approximately 902 kg more than 2003 Proton 300. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Chrysler 300 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 2011 Chrysler 300. However, in wet, icy, snow, or gravel driving conditions, 2003 Proton 300, 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, 2011 Chrysler 300 (534 Nm @ 4200 RPM) has 426 more torque (in Nm) than 2003 Proton 300. (108 Nm @ 3000 RPM). This means 2011 Chrysler 300 will have an easier job in driving up hills or pulling heavy equipment than 2003 Proton 300. 2011 Chrysler 300 has automatic transmission and 2003 Proton 300 has manual transmission. 2003 Proton 300 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Chrysler 300 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Proton 300 | 2011 Chrysler 300 | |
| Make | Proton | Chrysler |
| Model | 300 | 300 |
| Year Released | 2003 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1299 cc | 5700 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 3 valves | 2 valves |
| Horse Power | 75 HP | 363 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 108 Nm | 534 Nm |
| Torque RPM | 3000 RPM | 4200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1035 kg | 1937 kg |
| Vehicle Length | 4000 mm | 5044 mm |
| Vehicle Width | 1710 mm | 1905 mm |
| Vehicle Height | 1370 mm | 1486 mm |
| Wheelbase Size | 2450 mm | 3053 mm |
