2008 GMC Envoy vs. 2010 Hummer H3
To start off, 2010 Hummer H3 is newer by 2 year(s). Which means there will be less support and parts availability for 2008 GMC Envoy. In addition, the cost of maintenance, including insurance, on 2008 GMC Envoy would be higher. At 4,161 cc (6 cylinders), 2008 GMC Envoy is equipped with a bigger engine. In terms of performance, 2008 GMC Envoy (285 HP @ 6000 RPM) has 46 more horse power than 2010 Hummer H3. (239 HP @ 5800 RPM). In normal driving conditions, 2008 GMC Envoy should accelerate faster than 2010 Hummer H3. With that said, vehicle weight also plays an important factor in acceleration. 2008 GMC Envoy weights approximately 66 kg more than 2010 Hummer H3. 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, 2008 GMC Envoy (375 Nm @ 4600 RPM) has 48 more torque (in Nm) than 2010 Hummer H3. (327 Nm @ 4600 RPM). This means 2008 GMC Envoy will have an easier job in driving up hills or pulling heavy equipment than 2010 Hummer H3. 2008 GMC Envoy has automatic transmission and 2010 Hummer H3 has manual transmission. 2010 Hummer H3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 GMC Envoy will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 GMC Envoy | 2010 Hummer H3 | |
| Make | GMC | Hummer |
| Model | Envoy | H3 |
| Year Released | 2008 | 2010 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 4161 cc | 3700 cc |
| Engine Cylinders | 6 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 285 HP | 239 HP |
| Engine RPM | 6000 RPM | 5800 RPM |
| Torque | 375 Nm | 327 Nm |
| Torque RPM | 4600 RPM | 4600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2260 kg | 2194 kg |
| Vehicle Length | 4870 mm | 5410 mm |
| Vehicle Width | 1900 mm | 1910 mm |
| Vehicle Height | 1830 mm | 1840 mm |
| Wheelbase Size | 2880 mm | 3420 mm |
| Fuel Consumption | 10.7 L/100km | 13.2 L/100km |
| Fuel Consumption City | 14.7 L/100km | 17 L/100km |
| Fuel Consumption Overall | 13.1 L/100km | 14.9 L/100km |
| Fuel Tank Capacity | 83 L | 102 L |
