2009 Hummer H3 vs. 2007 Subaru B9 Tribeca
To start off, 2009 Hummer H3 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Subaru B9 Tribeca. In addition, the cost of maintenance, including insurance, on 2007 Subaru B9 Tribeca 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 (300 HP @ 5200 RPM) has 55 more horse power than 2007 Subaru B9 Tribeca. (245 HP @ 6600 RPM). In normal driving conditions, 2009 Hummer H3 should accelerate faster than 2007 Subaru B9 Tribeca. With that said, vehicle weight also plays an important factor in acceleration. 2009 Hummer H3 weights approximately 561 kg more than 2007 Subaru B9 Tribeca. 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, 2009 Hummer H3 (434 Nm @ 4000 RPM) has 142 more torque (in Nm) than 2007 Subaru B9 Tribeca. (292 Nm @ 4200 RPM). This means 2009 Hummer H3 will have an easier job in driving up hills or pulling heavy equipment than 2007 Subaru B9 Tribeca.
Compare all specifications:
| 2009 Hummer H3 | 2007 Subaru B9 Tribeca | |
| Make | Hummer | Subaru |
| Model | H3 | B9 Tribeca |
| Year Released | 2009 | 2007 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 5300 cc | 2999 cc |
| Engine Type | V | boxer |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 300 HP | 245 HP |
| Engine RPM | 5200 RPM | 6600 RPM |
| Torque | 434 Nm | 292 Nm |
| Torque RPM | 4000 RPM | 4200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 2194 kg | 1633 kg |
| Vehicle Length | 4770 mm | 4830 mm |
| Vehicle Width | 2170 mm | 1880 mm |
| Vehicle Height | 1870 mm | 1690 mm |
| Wheelbase Size | 2850 mm | 2750 mm |
| Fuel Consumption Highway | 14.7 L/100km | 10.4 L/100km |
| Fuel Consumption City | 18.1 L/100km | 13.2 L/100km |
| Fuel Consumption Overall | 16.8 L/100km | 11.9 L/100km |
| Fuel Tank Capacity | 87 L | 64 L |
