2009 Hummer H2 vs. 2011 Chevrolet Aveo
To start off, 2011 Chevrolet Aveo is newer by 2 year(s). Which means there will be less support and parts availability for 2009 Hummer H2. In addition, the cost of maintenance, including insurance, on 2009 Hummer H2 would be higher. At 6,199 cc (8 cylinders), 2009 Hummer H2 is equipped with a bigger engine. In terms of performance, 2009 Hummer H2 (393 HP @ 5700 RPM) has 285 more horse power than 2011 Chevrolet Aveo. (108 HP @ 6400 RPM). In normal driving conditions, 2009 Hummer H2 should accelerate faster than 2011 Chevrolet Aveo. With that said, vehicle weight also plays an important factor in acceleration. 2009 Hummer H2 weights approximately 1685 kg more than 2011 Chevrolet Aveo. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Hummer H2 is four wheel drive (4WD), it will have significant more traction and grip than 2011 Chevrolet Aveo. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Hummer H2 (564 Nm @ 4300 RPM) has 422 more torque (in Nm) than 2011 Chevrolet Aveo. (142 Nm @ 4000 RPM). This means 2009 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 2011 Chevrolet Aveo. 2009 Hummer H2 has automatic transmission and 2011 Chevrolet Aveo has manual transmission. 2011 Chevrolet Aveo will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Hummer H2 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Hummer H2 | 2011 Chevrolet Aveo | |
| Make | Hummer | Chevrolet |
| Model | H2 | Aveo |
| Year Released | 2009 | 2011 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 6199 cc | 1600 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 393 HP | 108 HP |
| Engine RPM | 5700 RPM | 6400 RPM |
| Torque | 564 Nm | 142 Nm |
| Torque RPM | 4300 RPM | 4000 RPM |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2850 kg | 1165 kg |
| Vehicle Length | 4830 mm | 4310 mm |
| Vehicle Width | 2070 mm | 1709 mm |
| Vehicle Height | 2020 mm | 1506 mm |
| Wheelbase Size | 3130 mm | 2479 mm |
| Fuel Tank Capacity | 121 L | 45 L |
