2009 Chevrolet TrailBlazer vs. 2008 Hummer H3
To start off, 2009 Chevrolet TrailBlazer is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Hummer H3. In addition, the cost of maintenance, including insurance, on 2008 Hummer H3 would be higher. At 4,161 cc (6 cylinders), 2009 Chevrolet TrailBlazer is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2008 Hummer H3 weights approximately 682 kg more than 2009 Chevrolet TrailBlazer.
Because 2008 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Chevrolet TrailBlazer. In wet, icy, snow, or gravel driving conditions, 2008 Hummer H3 will offer significantly more control. 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 Hummer H3 (328 Nm @ 4600 RPM) has 52 more torque (in Nm) than 2009 Chevrolet TrailBlazer. (276 Nm @ 4600 RPM). This means 2008 Hummer H3 will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet TrailBlazer.
Compare all specifications:
| 2009 Chevrolet TrailBlazer | 2008 Hummer H3 | |
| Make | Chevrolet | Hummer |
| Model | TrailBlazer | H3 |
| Year Released | 2009 | 2008 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 4161 cc | 3653 cc |
| Engine Cylinders | 6 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 281 HP | 0 HP |
| Torque | 276 Nm | 328 Nm |
| Torque RPM | 4600 RPM | 4600 RPM |
| Engine Compression Ratio | 10.3:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1549 kg | 2231 kg |
| Vehicle Length | 4880 mm | 4750 mm |
| Vehicle Height | 1850 mm | 2020 mm |
| Wheelbase Size | 2880 mm | 2850 mm |
| Fuel Tank Capacity | 83 L | 87 L |
