2009 Hummer H3 vs. 2006 Toyota Sienna
To start off, 2009 Hummer H3 is newer by 3 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 5,300 cc (8 cylinders), 2009 Hummer H3 is equipped with a bigger engine. In terms of performance, 2009 Hummer H3 (363 HP @ 5200 RPM) has 148 more horse power than 2006 Toyota Sienna. (215 HP @ 5600 RPM). In normal driving conditions, 2009 Hummer H3 should accelerate faster than 2006 Toyota Sienna.
Because 2009 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, 2009 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. 2006 Toyota Sienna has automatic transmission and 2009 Hummer H3 has manual transmission. 2009 Hummer H3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Toyota Sienna will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Hummer H3 | 2006 Toyota Sienna | |
| Make | Hummer | Toyota |
| Model | H3 | Sienna |
| Year Released | 2009 | 2006 |
| Body Type | SUV | Minivan |
| Engine Position | Front | Front |
| Engine Size | 5300 cc | 3308 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 363 HP | 215 HP |
| Engine RPM | 5200 RPM | 5600 RPM |
| Engine Compression Ratio | 9.9:1 | 10.8:1 |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Width | 2000 mm | 1970 mm |
