2008 Chevrolet HHR vs. 2006 Chevrolet Aveo
To start off, 2008 Chevrolet HHR is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Chevrolet Aveo. In addition, the cost of maintenance, including insurance, on 2006 Chevrolet Aveo would be higher. At 2,401 cc (4 cylinders), 2008 Chevrolet HHR is equipped with a bigger engine. In terms of performance, 2008 Chevrolet HHR (172 HP @ 5800 RPM) has 69 more horse power than 2006 Chevrolet Aveo. (103 HP @ 6000 RPM). In normal driving conditions, 2008 Chevrolet HHR should accelerate faster than 2006 Chevrolet Aveo. With that said, vehicle weight also plays an important factor in acceleration. 2006 Chevrolet Aveo weights approximately 280 kg more than 2008 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, 2008 Chevrolet HHR (226 Nm @ 4500 RPM) has 81 more torque (in Nm) than 2006 Chevrolet Aveo. (145 Nm @ 3600 RPM). This means 2008 Chevrolet HHR will have an easier job in driving up hills or pulling heavy equipment than 2006 Chevrolet Aveo.
Compare all specifications:
| 2008 Chevrolet HHR | 2006 Chevrolet Aveo | |
| Make | Chevrolet | Chevrolet |
| Model | HHR | Aveo |
| Year Released | 2008 | 2006 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2401 cc | 1599 cc |
| Horse Power | 172 HP | 103 HP |
| Engine RPM | 5800 RPM | 6000 RPM |
| Torque | 226 Nm | 145 Nm |
| Torque RPM | 4500 RPM | 3600 RPM |
| Engine Bore Size | 88 mm | 79 mm |
| Engine Stroke Size | 98 mm | 81.5 mm |
| Engine Compression Ratio | 10.4:1 | 9.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1470 kg | 1750 kg |
| Vehicle Length | 3380 mm | 4240 mm |
| Vehicle Width | 1760 mm | 1680 mm |
| Vehicle Height | 1610 mm | 1500 mm |
| Wheelbase Size | 2640 mm | 2490 mm |
| Fuel Consumption Highway | 8.4 L/100km | 6.7 L/100km |
| Fuel Consumption City | 11.8 L/100km | 9.1 L/100km |
| Fuel Consumption Overall | 8.6 L/100km | 14 L/100km |
| Fuel Tank Capacity | 61 L | 117 L |
