2009 Chevrolet Aveo vs. 2007 Hummer H2
To start off, 2009 Chevrolet Aveo 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 5,999 cc (8 cylinders), 2007 Hummer H2 is equipped with a bigger engine. In terms of performance, 2007 Hummer H2 (326 HP @ 5200 RPM) has 255 more horse power than 2009 Chevrolet Aveo. (71 HP @ 5400 RPM) In normal driving conditions, 2007 Hummer H2 should accelerate faster than 2009 Chevrolet Aveo. With that said, vehicle weight also plays an important factor in acceleration. 2007 Hummer H2 weights approximately 1828 kg more than 2009 Chevrolet Aveo. 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 Aveo. 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 391 more torque (in Nm) than 2009 Chevrolet Aveo. (104 Nm @ 4400 RPM). This means 2007 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet Aveo. 2007 Hummer H2 has automatic transmission and 2009 Chevrolet Aveo has manual transmission. 2009 Chevrolet Aveo will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Hummer H2 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Chevrolet Aveo | 2007 Hummer H2 | |
| Make | Chevrolet | Hummer |
| Model | Aveo | H2 |
| Year Released | 2009 | 2007 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1150 cc | 5999 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 71 HP | 326 HP |
| Engine RPM | 5400 RPM | 5200 RPM |
| Torque | 104 Nm | 495 Nm |
| Torque RPM | 4400 RPM | 4000 RPM |
| Engine Compression Ratio | 9.3:1 | 9.4:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1075 kg | 2903 kg |
| Vehicle Length | 4320 mm | 4830 mm |
| Vehicle Width | 1720 mm | 2070 mm |
| Vehicle Height | 1510 mm | 2020 mm |
| Wheelbase Size | 2490 mm | 3130 mm |
| Fuel Consumption Overall | 6.4 L/100km | 13.8 L/100km |
| Fuel Tank Capacity | 45 L | 121 L |
