2009 Chrysler 300 vs. 2003 Rover 45
To start off, 2009 Chrysler 300 is newer by 6 year(s). Which means there will be less support and parts availability for 2003 Rover 45. In addition, the cost of maintenance, including insurance, on 2003 Rover 45 would be higher. At 5,654 cc (8 cylinders), 2009 Chrysler 300 is equipped with a bigger engine. In terms of performance, 2009 Chrysler 300 (360 HP @ 5150 RPM) has 258 more horse power than 2003 Rover 45. (102 HP @ 6300 RPM). In normal driving conditions, 2009 Chrysler 300 should accelerate faster than 2003 Rover 45. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chrysler 300 weights approximately 763 kg more than 2003 Rover 45. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 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 2009 Chrysler 300. However, in wet, icy, snow, or gravel driving conditions, 2003 Rover 45, 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 Chrysler 300 (527 Nm @ 4250 RPM) has 404 more torque (in Nm) than 2003 Rover 45. (123 Nm @ 5000 RPM). This means 2009 Chrysler 300 will have an easier job in driving up hills or pulling heavy equipment than 2003 Rover 45. 2009 Chrysler 300 has automatic transmission and 2003 Rover 45 has manual transmission. 2003 Rover 45 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Chrysler 300 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Chrysler 300 | 2003 Rover 45 | |
| Make | Chrysler | Rover |
| Model | 300 | 45 |
| Year Released | 2009 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 5654 cc | 1396 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 360 HP | 102 HP |
| Engine RPM | 5150 RPM | 6300 RPM |
| Torque | 527 Nm | 123 Nm |
| Torque RPM | 4250 RPM | 5000 RPM |
| Engine Bore Size | 99.5 mm | 75 mm |
| Engine Stroke Size | 92 mm | 79 mm |
| Engine Compression Ratio | 9.5:1 | 10.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1873 kg | 1110 kg |
| Vehicle Length | 5020 mm | 4370 mm |
| Vehicle Width | 1890 mm | 1700 mm |
| Vehicle Height | 1480 mm | 1400 mm |
| Wheelbase Size | 3050 mm | 2630 mm |
| Fuel Tank Capacity | 72 L | 54 L |
