2006 GMC Envoy vs. 2006 Hummer H3
To start off, both 2006 GMC Envoy and 2006 Hummer H3 were released in the same year (2006). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 4,163 cc (6 cylinders), 2006 GMC Envoy is equipped with a bigger engine. In terms of performance, 2006 GMC Envoy (291 HP @ 6000 RPM) has 71 more horse power than 2006 Hummer H3. (220 HP @ 5600 RPM). In normal driving conditions, 2006 GMC Envoy should accelerate faster than 2006 Hummer H3.
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 GMC Envoy (376 Nm @ 4800 RPM) has 71 more torque (in Nm) than 2006 Hummer H3. (305 Nm @ 2800 RPM). This means 2006 GMC Envoy will have an easier job in driving up hills or pulling heavy equipment than 2006 Hummer H3.
Compare all specifications:
| 2006 GMC Envoy | 2006 Hummer H3 | |
| Make | GMC | Hummer |
| Model | Envoy | H3 |
| Year Released | 2006 | 2006 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 3457 cc |
| Engine Cylinders | 6 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 291 HP | 220 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 376 Nm | 305 Nm |
| Torque RPM | 4800 RPM | 2800 RPM |
| Drive Type | 4WD | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4870 mm | 4750 mm |
| Vehicle Width | 1900 mm | 1900 mm |
| Vehicle Height | 1830 mm | 1880 mm |
| Wheelbase Size | 2880 mm | 2850 mm |
| Fuel Consumption | 11.2 L/100km | 11.8 L/100km |
| Fuel Consumption City | 15.7 L/100km | 14.7 L/100km |
| Fuel Consumption Overall | 13.1 L/100km | 13.8 L/100km |
| Fuel Tank Capacity | 83 L | 87 L |
