2006 Chrysler 300 vs. 2003 Infiniti Q45
To start off, 2006 Chrysler 300 is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Infiniti Q45. In addition, the cost of maintenance, including insurance, on 2003 Infiniti Q45 would be higher. At 5,653 cc (8 cylinders), 2006 Chrysler 300 is equipped with a bigger engine. In terms of performance, 2003 Infiniti Q45 (340 HP @ 6400 RPM) has 5 more horse power than 2006 Chrysler 300. (335 HP @ 5000 RPM) In normal driving conditions, 2003 Infiniti Q45 should accelerate faster than 2006 Chrysler 300. With that said, vehicle weight also plays an important factor in acceleration. 2006 Chrysler 300 weights approximately 69 kg more than 2003 Infiniti Q45.
Because 2006 Chrysler 300 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Infiniti Q45. In wet, icy, snow, or gravel driving conditions, 2006 Chrysler 300 will offer significantly more control. 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, 2006 Chrysler 300 (525 Nm @ 4000 RPM) has 74 more torque (in Nm) than 2003 Infiniti Q45. (451 Nm @ 4000 RPM). This means 2006 Chrysler 300 will have an easier job in driving up hills or pulling heavy equipment than 2003 Infiniti Q45.
Compare all specifications:
| 2006 Chrysler 300 | 2003 Infiniti Q45 | |
| Make | Chrysler | Infiniti |
| Model | 300 | Q45 |
| Year Released | 2006 | 2003 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5653 cc | 4494 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 335 HP | 340 HP |
| Engine RPM | 5000 RPM | 6400 RPM |
| Torque | 525 Nm | 451 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Compression Ratio | 9.6:1 | 10.5:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1873 kg | 1804 kg |
| Vehicle Length | 5010 mm | 5080 mm |
| Vehicle Width | 1890 mm | 1850 mm |
| Vehicle Height | 1490 mm | 1500 mm |
| Wheelbase Size | 3050 mm | 2880 mm |
| Fuel Tank Capacity | 73 L | 81 L |
