2009 Hummer H2 vs. 2005 Chevrolet Cavalier
To start off, 2009 Hummer H2 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Chevrolet Cavalier. In addition, the cost of maintenance, including insurance, on 2005 Chevrolet Cavalier would be higher. At 6,199 cc (8 cylinders), 2009 Hummer H2 is equipped with a bigger engine. In terms of performance, 2009 Hummer H2 (393 HP @ 5700 RPM) has 273 more horse power than 2005 Chevrolet Cavalier. (120 HP @ 5200 RPM). In normal driving conditions, 2009 Hummer H2 should accelerate faster than 2005 Chevrolet Cavalier. With that said, vehicle weight also plays an important factor in acceleration. 2009 Hummer H2 weights approximately 1712 kg more than 2005 Chevrolet Cavalier. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Hummer H2 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Chevrolet Cavalier. In wet, icy, snow, or gravel driving conditions, 2009 Hummer H2 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 Hummer H2 (564 Nm @ 4300 RPM) has 381 more torque (in Nm) than 2005 Chevrolet Cavalier. (183 Nm @ 3600 RPM). This means 2009 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 2005 Chevrolet Cavalier.
Compare all specifications:
| 2009 Hummer H2 | 2005 Chevrolet Cavalier | |
| Make | Hummer | Chevrolet |
| Model | H2 | Cavalier |
| Year Released | 2009 | 2005 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 6199 cc | 2190 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 393 HP | 120 HP |
| Engine RPM | 5700 RPM | 5200 RPM |
| Torque | 564 Nm | 183 Nm |
| Torque RPM | 4300 RPM | 3600 RPM |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2903 kg | 1191 kg |
| Vehicle Length | 4830 mm | 4600 mm |
| Vehicle Width | 2070 mm | 1730 mm |
| Vehicle Height | 2020 mm | 1400 mm |
| Wheelbase Size | 3130 mm | 2570 mm |
| Fuel Consumption Overall | 15.7 L/100km | 14 L/100km |
| Fuel Tank Capacity | 121 L | 57 L |
