2009 Hummer H2 vs. 2006 Mercedes-Benz GL
To start off, 2009 Hummer H2 is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Mercedes-Benz GL. In addition, the cost of maintenance, including insurance, on 2006 Mercedes-Benz GL 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 167 more horse power than 2006 Mercedes-Benz GL. (221 HP @ 3800 RPM). In normal driving conditions, 2009 Hummer H2 should accelerate faster than 2006 Mercedes-Benz GL. With that said, vehicle weight also plays an important factor in acceleration. 2009 Hummer H2 weights approximately 396 kg more than 2006 Mercedes-Benz GL. 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, 2006 Mercedes-Benz GL (510 Nm @ 1600 RPM) has 95 more torque (in Nm) than 2009 Hummer H2. (415 Nm @ 4300 RPM). This means 2006 Mercedes-Benz GL will have an easier job in driving up hills or pulling heavy equipment than 2009 Hummer H2.
Compare all specifications:
| 2009 Hummer H2 | 2006 Mercedes-Benz GL | |
| Make | Hummer | Mercedes-Benz |
| Model | H2 | GL |
| Year Released | 2009 | 2006 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 6162 cc | 2987 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 388 HP | 221 HP |
| Engine RPM | 5700 RPM | 3800 RPM |
| Torque | 415 Nm | 510 Nm |
| Torque RPM | 4300 RPM | 1600 RPM |
| Engine Compression Ratio | 10.5:1 | 18.0:1 |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 2850 kg | 2454 kg |
| Vehicle Length | 4830 mm | 5090 mm |
| Vehicle Width | 2070 mm | 1930 mm |
| Vehicle Height | 2020 mm | 1850 mm |
| Wheelbase Size | 3130 mm | 3080 mm |
| Fuel Consumption Overall | 14.7 L/100km | 9.8 L/100km |
| Fuel Tank Capacity | 121 L | 100 L |
