2009 Chevrolet Tahoe vs. 2007 Hummer H2
To start off, 2009 Chevrolet Tahoe is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Hummer H2. In addition, the cost of maintenance, including insurance, on 2007 Hummer H2 would be higher. At 5,998 cc (8 cylinders), 2007 Hummer H2 is equipped with a bigger engine. In terms of performance, 2007 Hummer H2 (325 HP @ 5200 RPM) has 4 more horse power than 2009 Chevrolet Tahoe. (321 HP @ 5200 RPM) In normal driving conditions, 2007 Hummer H2 should accelerate faster than 2009 Chevrolet Tahoe. With that said, vehicle weight also plays an important factor in acceleration. 2007 Hummer H2 weights approximately 1798 kg more than 2009 Chevrolet Tahoe. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Hummer H2 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Chevrolet Tahoe. In wet, icy, snow, or gravel driving conditions, 2007 Hummer H2 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, 2007 Hummer H2 (495 Nm @ 4000 RPM) has 34 more torque (in Nm) than 2009 Chevrolet Tahoe. (461 Nm @ 4200 RPM). This means 2007 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet Tahoe.
Compare all specifications:
| 2009 Chevrolet Tahoe | 2007 Hummer H2 | |
| Make | Chevrolet | Hummer |
| Model | Tahoe | H2 |
| Year Released | 2009 | 2007 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 5300 cc | 5998 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 321 HP | 325 HP |
| Engine RPM | 5200 RPM | 5200 RPM |
| Torque | 461 Nm | 495 Nm |
| Torque RPM | 4200 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 7 seats | 6 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1105 kg | 2903 kg |
| Vehicle Length | 5140 mm | 4830 mm |
| Vehicle Width | 2010 mm | 2070 mm |
| Vehicle Height | 1960 mm | 2020 mm |
| Wheelbase Size | 2950 mm | 3130 mm |
| Fuel Consumption Overall | 14.7 L/100km | 13.8 L/100km |
| Fuel Tank Capacity | 98 L | 121 L |
