2004 Chevrolet Colorado vs. 2007 Hummer H2
To start off, 2007 Hummer H2 is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Chevrolet Colorado. In addition, the cost of maintenance, including insurance, on 2004 Chevrolet Colorado would be higher. At 5,999 cc (8 cylinders), 2007 Hummer H2 is equipped with a bigger engine. In terms of performance, 2007 Hummer H2 (325 HP @ 5200 RPM) has 150 more horse power than 2004 Chevrolet Colorado. (175 HP @ 6000 RPM) In normal driving conditions, 2007 Hummer H2 should accelerate faster than 2004 Chevrolet Colorado. With that said, vehicle weight also plays an important factor in acceleration. 2007 Hummer H2 weights approximately 1269 kg more than 2004 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, 2007 Hummer H2 (495 Nm) has 244 more torque (in Nm) than 2004 Chevrolet Colorado. (251 Nm). This means 2007 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 2004 Chevrolet Colorado.
Compare all specifications:
| 2004 Chevrolet Colorado | 2007 Hummer H2 | |
| Make | Chevrolet | Hummer |
| Model | Colorado | H2 |
| Year Released | 2004 | 2007 |
| Body Type | Pickup | SUV |
| Engine Position | Front | Front |
| Engine Size | 2770 cc | 5999 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 175 HP | 325 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 251 Nm | 495 Nm |
| Engine Compression Ratio | 10.0:1 | 9.4:1 |
| Drive Type | 4WD | 4WD |
| Number of Seats | 3 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1634 kg | 2903 kg |
| Vehicle Length | 4900 mm | 5180 mm |
| Vehicle Width | 1720 mm | 2070 mm |
| Vehicle Height | 1720 mm | 2020 mm |
| Wheelbase Size | 2690 mm | 3120 mm |
| Fuel Tank Capacity | 74 L | 121 L |
