2009 Chevrolet Aveo vs. 2010 Chevrolet HHR
To start off, 2010 Chevrolet HHR is newer by 1 year(s). Which means there will be less support and parts availability for 2009 Chevrolet Aveo. In addition, the cost of maintenance, including insurance, on 2009 Chevrolet Aveo would be higher. At 2,200 cc (4 cylinders), 2010 Chevrolet HHR is equipped with a bigger engine. In terms of performance, 2010 Chevrolet HHR (155 HP @ 6100 RPM) has 51 more horse power than 2009 Chevrolet Aveo. (104 HP @ 5800 RPM) In normal driving conditions, 2010 Chevrolet HHR should accelerate faster than 2009 Chevrolet Aveo. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet Aveo weights approximately 118 kg more than 2010 Chevrolet HHR.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than 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, 2010 Chevrolet HHR (203 Nm @ 4800 RPM) has 58 more torque (in Nm) than 2009 Chevrolet Aveo. (145 Nm @ 3600 RPM). This means 2010 Chevrolet HHR will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet Aveo.
Compare all specifications:
| 2009 Chevrolet Aveo | 2010 Chevrolet HHR | |
| Make | Chevrolet | Chevrolet |
| Model | Aveo | HHR |
| Year Released | 2009 | 2010 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1597 cc | 2200 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 104 HP | 155 HP |
| Engine RPM | 5800 RPM | 6100 RPM |
| Torque | 145 Nm | 203 Nm |
| Torque RPM | 3600 RPM | 4800 RPM |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1549 kg | 1431 kg |
| Vehicle Length | 3930 mm | 4475 mm |
| Vehicle Width | 1690 mm | 1755 mm |
| Vehicle Height | 1510 mm | 1603 mm |
| Wheelbase Size | 2490 mm | 2629 mm |
| Fuel Tank Capacity | 45 L | 61 L |
