2006 Chevrolet Cobalt vs. 2010 Chevrolet HHR
To start off, 2010 Chevrolet HHR is newer by 4 year(s). Which means there will be less support and parts availability for 2006 Chevrolet Cobalt. In addition, the cost of maintenance, including insurance, on 2006 Chevrolet Cobalt 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 12 more horse power than 2006 Chevrolet Cobalt. (143 HP @ 5600 RPM) In normal driving conditions, 2010 Chevrolet HHR should accelerate faster than 2006 Chevrolet Cobalt. With that said, vehicle weight also plays an important factor in acceleration. 2010 Chevrolet HHR weights approximately 165 kg more than 2006 Chevrolet Cobalt. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2006 Chevrolet Cobalt (210 Nm @ 4000 RPM) has 7 more torque (in Nm) than 2010 Chevrolet HHR. (203 Nm @ 4800 RPM). This means 2006 Chevrolet Cobalt will have an easier job in driving up hills or pulling heavy equipment than 2010 Chevrolet HHR.
Compare all specifications:
| 2006 Chevrolet Cobalt | 2010 Chevrolet HHR | |
| Make | Chevrolet | Chevrolet |
| Model | Cobalt | HHR |
| Year Released | 2006 | 2010 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2189 cc | 2200 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 143 HP | 155 HP |
| Engine RPM | 5600 RPM | 6100 RPM |
| Torque | 210 Nm | 203 Nm |
| Torque RPM | 4000 RPM | 4800 RPM |
| Fuel Type | Gasoline | Flex Fuel |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1266 kg | 1431 kg |
| Vehicle Length | 4590 mm | 4475 mm |
| Vehicle Width | 1730 mm | 1755 mm |
| Vehicle Height | 1460 mm | 1603 mm |
| Wheelbase Size | 2630 mm | 2629 mm |
| Fuel Consumption City | 9.4 L/100km | 10.7 L/100km |
| Fuel Tank Capacity | 117 L | 61 L |
