2005 Chevrolet Colorado vs. 2006 Hummer H2
To start off, 2006 Hummer H2 is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Chevrolet Colorado. In addition, the cost of maintenance, including insurance, on 2005 Chevrolet Colorado would be higher. At 5,965 cc (8 cylinders), 2006 Hummer H2 is equipped with a bigger engine. In terms of performance, 2006 Hummer H2 (325 HP @ 5200 RPM) has 150 more horse power than 2005 Chevrolet Colorado. (175 HP @ 5600 RPM) In normal driving conditions, 2006 Hummer H2 should accelerate faster than 2005 Chevrolet Colorado. With that said, vehicle weight also plays an important factor in acceleration. 2006 Hummer H2 weights approximately 1190 kg more than 2005 Chevrolet Colorado. 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 Hummer H2 (496 Nm) has 245 more torque (in Nm) than 2005 Chevrolet Colorado. (251 Nm). This means 2006 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 2005 Chevrolet Colorado.
Compare all specifications:
| 2005 Chevrolet Colorado | 2006 Hummer H2 | |
| Make | Chevrolet | Hummer |
| Model | Colorado | H2 |
| Year Released | 2005 | 2006 |
| Body Type | Pickup | SUV |
| Engine Position | Front | Front |
| Engine Size | 2770 cc | 5965 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 175 HP | 325 HP |
| Engine RPM | 5600 RPM | 5200 RPM |
| Torque | 251 Nm | 496 Nm |
| Drive Type | 4WD | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1713 kg | 2903 kg |
| Vehicle Length | 5270 mm | 5180 mm |
| Vehicle Width | 1750 mm | 2070 mm |
| Vehicle Height | 1720 mm | 2020 mm |
| Wheelbase Size | 3210 mm | 3120 mm |
| Fuel Consumption Overall | 11.2 L/100km | 13.8 L/100km |
| Fuel Tank Capacity | 72 L | 121 L |
