2008 Chrysler 300 vs. 2003 Proton 400
To start off, 2008 Chrysler 300 is newer by 5 year(s). Which means there will be less support and parts availability for 2003 Proton 400. In addition, the cost of maintenance, including insurance, on 2003 Proton 400 would be higher. At 3,518 cc (6 cylinders), 2008 Chrysler 300 is equipped with a bigger engine. In terms of performance, 2008 Chrysler 300 (246 HP @ 6400 RPM) has 172 more horse power than 2003 Proton 400. (74 HP @ 6000 RPM). In normal driving conditions, 2008 Chrysler 300 should accelerate faster than 2003 Proton 400. With that said, vehicle weight also plays an important factor in acceleration. 2008 Chrysler 300 weights approximately 825 kg more than 2003 Proton 400. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2008 Chrysler 300 (340 Nm @ 3800 RPM) has 232 more torque (in Nm) than 2003 Proton 400. (108 Nm @ 3000 RPM). This means 2008 Chrysler 300 will have an easier job in driving up hills or pulling heavy equipment than 2003 Proton 400. 2008 Chrysler 300 has automatic transmission and 2003 Proton 400 has manual transmission. 2003 Proton 400 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Chrysler 300 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Chrysler 300 | 2003 Proton 400 | |
| Make | Chrysler | Proton |
| Model | 300 | 400 |
| Year Released | 2008 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 3518 cc | 1297 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 246 HP | 74 HP |
| Engine RPM | 6400 RPM | 6000 RPM |
| Torque | 340 Nm | 108 Nm |
| Torque RPM | 3800 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 1815 kg | 990 kg |
| Vehicle Length | 5010 mm | 4280 mm |
| Vehicle Width | 1890 mm | 1700 mm |
| Vehicle Height | 1490 mm | 1390 mm |
| Wheelbase Size | 3060 mm | 2510 mm |
