2009 Chrysler 300 vs. 2010 Hummer H3
To start off, 2010 Hummer H3 is newer by 1 year(s). Which means there will be less support and parts availability for 2009 Chrysler 300. In addition, the cost of maintenance, including insurance, on 2009 Chrysler 300 would be higher. At 5,645 cc (8 cylinders), 2009 Chrysler 300 is equipped with a bigger engine. In terms of performance, 2009 Chrysler 300 (335 HP @ 5000 RPM) has 92 more horse power than 2010 Hummer H3. (243 HP @ 5600 RPM). In normal driving conditions, 2009 Chrysler 300 should accelerate faster than 2010 Hummer H3. With that said, vehicle weight also plays an important factor in acceleration. 2010 Hummer H3 weights approximately 321 kg more than 2009 Chrysler 300.
Because 2010 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Chrysler 300. In wet, icy, snow, or gravel driving conditions, 2010 Hummer H3 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, 2009 Chrysler 300 (525 Nm @ 4000 RPM) has 197 more torque (in Nm) than 2010 Hummer H3. (328 Nm @ 4600 RPM). This means 2009 Chrysler 300 will have an easier job in driving up hills or pulling heavy equipment than 2010 Hummer H3.
Compare all specifications:
| 2009 Chrysler 300 | 2010 Hummer H3 | |
| Make | Chrysler | Hummer |
| Model | 300 | H3 |
| Year Released | 2009 | 2010 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 5645 cc | 3653 cc |
| Engine Cylinders | 8 cylinders | 5 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 335 HP | 243 HP |
| Engine RPM | 5000 RPM | 5600 RPM |
| Torque | 525 Nm | 328 Nm |
| Torque RPM | 4000 RPM | 4600 RPM |
| Engine Bore Size | 99.5 mm | 95.5 mm |
| Engine Stroke Size | 90.9 mm | 102 mm |
| Engine Compression Ratio | 9.6:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1910 kg | 2231 kg |
| Vehicle Length | 5010 mm | 4790 mm |
| Vehicle Width | 1890 mm | 1900 mm |
| Vehicle Height | 1490 mm | 2000 mm |
| Wheelbase Size | 3050 mm | 2850 mm |
| Fuel Consumption Overall | 12 L/100km | 14.7 L/100km |
| Fuel Tank Capacity | 70 L | 87 L |
