2008 Hummer H3 vs. 2012 Toyota Sienna
To start off, 2012 Toyota Sienna is newer by 4 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 3,653 cc (5 cylinders), 2008 Hummer H3 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2008 Hummer H3 weights approximately 276 kg more than 2012 Toyota Sienna.
Because 2008 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 2012 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 76 more torque (in Nm) than 2012 Toyota Sienna. (252 Nm @ 4100 RPM). This means 2008 Hummer H3 will have an easier job in driving up hills or pulling heavy equipment than 2012 Toyota Sienna.
Compare all specifications:
| 2008 Hummer H3 | 2012 Toyota Sienna | |
| Make | Hummer | Toyota |
| Model | H3 | Sienna |
| Year Released | 2008 | 2012 |
| Body Type | SUV | Minivan |
| Engine Position | Front | Front |
| Engine Size | 3653 cc | 2700 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 0 HP | 187 HP |
| Torque | 328 Nm | 252 Nm |
| Torque RPM | 4600 RPM | 4100 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | 6-speed shiftable automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2231 kg | 1955 kg |
| Vehicle Length | 4750 mm | 5085 mm |
| Vehicle Height | 2020 mm | 1765 mm |
| Wheelbase Size | 2850 mm | 3030 mm |
| Fuel Tank Capacity | 87 L | 76 L |
