2006 Chevrolet Colorado vs. 2007 GMC Sierra
To start off, 2007 GMC Sierra is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Chevrolet Colorado. In addition, the cost of maintenance, including insurance, on 2006 Chevrolet Colorado would be higher. At 4,802 cc (8 cylinders), 2007 GMC Sierra is equipped with a bigger engine. In terms of performance, 2007 GMC Sierra (295 HP @ 5600 RPM) has 119 more horse power than 2006 Chevrolet Colorado. (176 HP @ 5600 RPM) In normal driving conditions, 2007 GMC Sierra should accelerate faster than 2006 Chevrolet Colorado. With that said, vehicle weight also plays an important factor in acceleration. 2007 GMC Sierra weights approximately 567 kg more than 2006 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 GMC Sierra (414 Nm @ 4800 RPM) has 163 more torque (in Nm) than 2006 Chevrolet Colorado. (251 Nm @ 2800 RPM). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2006 Chevrolet Colorado.
Compare all specifications:
| 2006 Chevrolet Colorado | 2007 GMC Sierra | |
| Make | Chevrolet | GMC |
| Model | Colorado | Sierra |
| Year Released | 2006 | 2007 |
| Body Type | Pickup | Pickup |
| Engine Position | Front | Front |
| Engine Size | 2770 cc | 4802 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 176 HP | 295 HP |
| Engine RPM | 5600 RPM | 5600 RPM |
| Torque | 251 Nm | 414 Nm |
| Torque RPM | 2800 RPM | 4800 RPM |
| Drive Type | 4WD | 4WD |
| Number of Seats | 3 seats | 3 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1750 kg | 2317 kg |
| Vehicle Length | 4890 mm | 5710 mm |
| Vehicle Width | 1750 mm | 2040 mm |
| Vehicle Height | 1720 mm | 1870 mm |
| Wheelbase Size | 2830 mm | 3380 mm |
| Fuel Consumption | 10.2 L/100km | 11.8 L/100km |
| Fuel Consumption City | 13.1 L/100km | 14.7 L/100km |
| Fuel Consumption Overall | 11.8 L/100km | 13.1 L/100km |
| Fuel Tank Capacity | 74 L | 129 L |
