2007 Chevrolet Silverado vs. 2007 Hummer H2
To start off, both 2007 Chevrolet Silverado and 2007 Hummer H2 were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 5,999 cc (8 cylinders), 2007 Hummer H2 is equipped with a bigger engine. In terms of performance, 2007 Hummer H2 (325 HP @ 5200 RPM) has 30 more horse power than 2007 Chevrolet Silverado. (295 HP @ 5600 RPM) In normal driving conditions, 2007 Hummer H2 should accelerate faster than 2007 Chevrolet Silverado. With that said, vehicle weight also plays an important factor in acceleration. 2007 Hummer H2 weights approximately 1153 kg more than 2007 Chevrolet Silverado. 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, 2007 Hummer H2 (495 Nm @ 4000 RPM) has 81 more torque (in Nm) than 2007 Chevrolet Silverado. (414 Nm @ 4800 RPM). This means 2007 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 2007 Chevrolet Silverado.
Compare all specifications:
| 2007 Chevrolet Silverado | 2007 Hummer H2 | |
| Make | Chevrolet | Hummer |
| Model | Silverado | H2 |
| Year Released | 2007 | 2007 |
| Body Type | Pickup | SUV |
| Engine Position | Front | Front |
| Engine Size | 4806 cc | 5999 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 295 HP | 325 HP |
| Engine RPM | 5600 RPM | 5200 RPM |
| Torque | 414 Nm | 495 Nm |
| Torque RPM | 4800 RPM | 4000 RPM |
| Engine Bore Size | 96 mm | 101.6 mm |
| Engine Stroke Size | 83 mm | 91.9 mm |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1750 kg | 2903 kg |
| Vehicle Length | 5850 mm | 5180 mm |
| Vehicle Width | 2040 mm | 2070 mm |
| Vehicle Height | 1880 mm | 2020 mm |
| Wheelbase Size | 3650 mm | 3120 mm |
| Fuel Consumption Overall | 14.7 L/100km | 13.8 L/100km |
| Fuel Tank Capacity | 98 L | 121 L |
