2006 Chevrolet Express vs. 2009 Hummer H2
To start off, 2009 Hummer H2 is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Chevrolet Express. In addition, the cost of maintenance, including insurance, on 2006 Chevrolet Express 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 93 more horse power than 2006 Chevrolet Express. (295 HP @ 5200 RPM) In normal driving conditions, 2009 Hummer H2 should accelerate faster than 2006 Chevrolet Express. With that said, vehicle weight also plays an important factor in acceleration. 2009 Hummer H2 weights approximately 490 kg more than 2006 Chevrolet Express. 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 Chevrolet Express (454 Nm @ 4000 RPM) has 39 more torque (in Nm) than 2009 Hummer H2. (415 Nm @ 4300 RPM). This means 2006 Chevrolet Express will have an easier job in driving up hills or pulling heavy equipment than 2009 Hummer H2.
Compare all specifications:
| 2006 Chevrolet Express | 2009 Hummer H2 | |
| Make | Chevrolet | Hummer |
| Model | Express | H2 |
| Year Released | 2006 | 2009 |
| Body Type | Van | SUV |
| Engine Position | Front | Front |
| Engine Size | 5324 cc | 6162 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 295 HP | 388 HP |
| Engine RPM | 5200 RPM | 5700 RPM |
| Torque | 454 Nm | 415 Nm |
| Torque RPM | 4000 RPM | 4300 RPM |
| Engine Compression Ratio | 10.9:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | 4WD |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 2360 kg | 2850 kg |
| Vehicle Length | 5700 mm | 4830 mm |
| Vehicle Width | 2020 mm | 2070 mm |
| Vehicle Height | 2080 mm | 2080 mm |
| Wheelbase Size | 3440 mm | 3130 mm |
| Fuel Consumption Overall | 14.7 L/100km | 15.7 L/100km |
| Fuel Tank Capacity | 117 L | 121 L |
