2009 Hummer H2 vs. 2004 Jeep Grand Cherokee
To start off, 2009 Hummer H2 is newer by 5 year(s). Which means there will be less support and parts availability for 2004 Jeep Grand Cherokee. In addition, the cost of maintenance, including insurance, on 2004 Jeep Grand Cherokee would be higher. At 6,162 cc (8 cylinders), 2009 Hummer H2 is equipped with a bigger engine. In terms of performance, 2009 Hummer H2 (388 HP @ 5700 RPM) has 193 more horse power than 2004 Jeep Grand Cherokee. (195 HP @ 3800 RPM). In normal driving conditions, 2009 Hummer H2 should accelerate faster than 2004 Jeep Grand Cherokee. With that said, vehicle weight also plays an important factor in acceleration. 2009 Hummer H2 weights approximately 951 kg more than 2004 Jeep Grand Cherokee. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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 (415 Nm @ 4300 RPM) has 103 more torque (in Nm) than 2004 Jeep Grand Cherokee. (312 Nm @ 3000 RPM). This means 2009 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 2004 Jeep Grand Cherokee.
Compare all specifications:
| 2009 Hummer H2 | 2004 Jeep Grand Cherokee | |
| Make | Hummer | Jeep |
| Model | H2 | Grand Cherokee |
| Year Released | 2009 | 2004 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 6162 cc | 3965 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 388 HP | 195 HP |
| Engine RPM | 5700 RPM | 3800 RPM |
| Torque | 415 Nm | 312 Nm |
| Torque RPM | 4300 RPM | 3000 RPM |
| Engine Compression Ratio | 10.5:1 | 8.8:1 |
| Drive Type | 4WD | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2850 kg | 1899 kg |
| Vehicle Length | 4830 mm | 4610 mm |
| Vehicle Width | 2070 mm | 1840 mm |
| Vehicle Height | 2080 mm | 1770 mm |
| Wheelbase Size | 3130 mm | 2700 mm |
| Fuel Consumption Overall | 15.7 L/100km | 13.1 L/100km |
| Fuel Tank Capacity | 121 L | 78 L |
