2008 Hummer H3 vs. 2006 Toyota Sienna
To start off, 2008 Hummer H3 is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Toyota Sienna. In addition, the cost of maintenance, including insurance, on 2006 Toyota Sienna would be higher. At 3,653 cc (5 cylinders), 2008 Hummer H3 is equipped with a bigger engine.
Because 2008 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Toyota Sienna. 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 27 more torque (in Nm) than 2006 Toyota Sienna. (301 Nm @ 3600 RPM). This means 2008 Hummer H3 will have an easier job in driving up hills or pulling heavy equipment than 2006 Toyota Sienna.
Compare all specifications:
| 2008 Hummer H3 | 2006 Toyota Sienna | |
| Make | Hummer | Toyota |
| Model | H3 | Sienna |
| Year Released | 2008 | 2006 |
| Body Type | SUV | Minivan |
| Engine Position | Front | Front |
| Engine Size | 3653 cc | 3308 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 0 HP | 215 HP |
| Torque | 328 Nm | 301 Nm |
| Torque RPM | 4600 RPM | 3600 RPM |
| Engine Compression Ratio | 10.0:1 | 10.8:1 |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 5180 mm | 5090 mm |
| Vehicle Height | 2020 mm | 1760 mm |
| Wheelbase Size | 2850 mm | 3040 mm |
| Fuel Tank Capacity | 87 L | 76 L |
