2004 Hummer H2 vs. 2007 Chevrolet Cobalt
To start off, 2007 Chevrolet Cobalt is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Hummer H2. In addition, the cost of maintenance, including insurance, on 2004 Hummer H2 would be higher. At 5,965 cc (8 cylinders), 2004 Hummer H2 is equipped with a bigger engine. In terms of performance, 2004 Hummer H2 (321 HP @ 5200 RPM) has 172 more horse power than 2007 Chevrolet Cobalt. (149 HP @ 5600 RPM). In normal driving conditions, 2004 Hummer H2 should accelerate faster than 2007 Chevrolet Cobalt. With that said, vehicle weight also plays an important factor in acceleration. 2004 Hummer H2 weights approximately 1644 kg more than 2007 Chevrolet Cobalt. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Hummer H2 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Chevrolet Cobalt. In wet, icy, snow, or gravel driving conditions, 2004 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, 2004 Hummer H2 (522 Nm @ 3600 RPM) has 316 more torque (in Nm) than 2007 Chevrolet Cobalt. (206 Nm @ 4200 RPM). This means 2004 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 2007 Chevrolet Cobalt. 2004 Hummer H2 has automatic transmission and 2007 Chevrolet Cobalt has manual transmission. 2007 Chevrolet Cobalt will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Hummer H2 will be easier to drive especially in heavy traffic.
Compare all specifications:
2004 Hummer H2 | 2007 Chevrolet Cobalt | |
Make | Hummer | Chevrolet |
Model | H2 | Cobalt |
Year Released | 2004 | 2007 |
Body Type | SUV | Coupe |
Engine Position | Front | Front |
Engine Size | 5965 cc | 2201 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 321 HP | 149 HP |
Engine RPM | 5200 RPM | 5600 RPM |
Torque | 522 Nm | 206 Nm |
Torque RPM | 3600 RPM | 4200 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 2905 kg | 1261 kg |
Vehicle Length | 4820 mm | 4590 mm |
Vehicle Width | 2070 mm | 1730 mm |
Vehicle Height | 2020 mm | 1460 mm |
Wheelbase Size | 3130 mm | 2630 mm |
Fuel Tank Capacity | 121 L | 49 L |