2009 Chevrolet HHR vs. 2004 Chevrolet Aveo
To start off, 2009 Chevrolet HHR is newer by 5 year(s). Which means there will be less support and parts availability for 2004 Chevrolet Aveo. In addition, the cost of maintenance, including insurance, on 2004 Chevrolet Aveo would be higher. At 1,997 cc (4 cylinders), 2009 Chevrolet HHR is equipped with a bigger engine. In terms of performance, 2009 Chevrolet HHR (260 HP @ 5300 RPM) has 158 more horse power than 2004 Chevrolet Aveo. (102 HP @ 6000 RPM). In normal driving conditions, 2009 Chevrolet HHR should accelerate faster than 2004 Chevrolet Aveo.
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, 2009 Chevrolet HHR (353 Nm @ 2000 RPM) has 208 more torque (in Nm) than 2004 Chevrolet Aveo. (145 Nm @ 3600 RPM). This means 2009 Chevrolet HHR will have an easier job in driving up hills or pulling heavy equipment than 2004 Chevrolet Aveo.
Compare all specifications:
| 2009 Chevrolet HHR | 2004 Chevrolet Aveo | |
| Make | Chevrolet | Chevrolet |
| Model | HHR | Aveo |
| Year Released | 2009 | 2004 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1997 cc | 1597 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 260 HP | 102 HP |
| Engine RPM | 5300 RPM | 6000 RPM |
| Torque | 353 Nm | 145 Nm |
| Torque RPM | 2000 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Length | 4480 mm | 3890 mm |
| Vehicle Width | 1760 mm | 1680 mm |
| Vehicle Height | 1610 mm | 1500 mm |
| Wheelbase Size | 2640 mm | 2490 mm |
| Fuel Tank Capacity | 61 L | 117 L |
