
The following table compares the fuel economies of different models of Chevrolet HHR cars, across model years.
The annual fuel costs (shown in the right-hand columns) are calculated based on an estimated annual mileage of 15,000 miles,
of which 55% of the miles are city driving, and 45% of the miles are highway driving.
Annual Cost 1 assumes a fuel cost of $5.00 per gallon, while Annual Cost 2 assumes a fuel cost of $6.00 per gallon.
| Model Year | Transmission | Cyl. | Combined MPG | City MPG |
Highway MPG |
Annual Cost 1 |
Annual Cost 2 |
|---|---|---|---|---|---|---|---|
| 2010 HHR Panel FWD FFV | Automatic 4-speed | 4 | 25 | 22 | 30 | $3,000 | $3,600 |
| 2010 HHR Panel FWD FFV | Manual 5-speed | 4 | 26 | 22 | 32 | $2,929 | $3,515 |
| 2010 HHR Panel FWD FFV | Automatic 4-speed | 4 | 25 | 22 | 30 | $3,000 | $3,600 |
| 2010 HHR Panel FWD FFV | Manual 5-speed | 4 | 25 | 22 | 30 | $3,000 | $3,600 |
| Model Year | Transmission | Cyl. | Combined MPG | City MPG |
Highway MPG |
Annual Cost 1 |
Annual Cost 2 |
|---|---|---|---|---|---|---|---|
| 2011 HHR FWD | Automatic 4-speed | 4 | 24 | 22 | 29 | $3,038 | $3,646 |
| 2011 HHR FWD | Automatic 4-speed | 4 | 24 | 21 | 30 | $3,089 | $3,707 |
| 2011 HHR FWD | Manual 5-speed | 4 | 26 | 22 | 31 | $2,963 | $3,556 |
| 2011 HHR FWD | Manual 5-speed | 4 | 25 | 22 | 29 | $3,038 | $3,646 |
| 2010 HHR FWD | Manual 5-speed | 4 | 24 | 21 | 29 | $3,128 | $3,753 |
| 2010 HHR FWD | Automatic 4-speed | 4 | 23 | 19 | 29 | $3,334 | $4,001 |
| 2009 HHR FWD | Manual 5-speed | 4 | 24 | 21 | 29 | $3,128 | $3,753 |
| 2009 HHR FWD | Automatic 4-speed | 4 | 23 | 19 | 29 | $3,334 | $4,001 |
| 2009 HHR FWD | Automatic 4-speed | 4 | 25 | 22 | 30 | $3,000 | $3,600 |
| 2009 HHR FWD | Manual 5-speed | 4 | 26 | 22 | 32 | $2,929 | $3,515 |
| 2009 HHR FWD | Manual 5-speed | 4 | 24 | 21 | 30 | $3,089 | $3,707 |
| 2009 HHR FWD | Automatic 4-speed | 4 | 24 | 22 | 29 | $3,038 | $3,646 |
| 2008 HHR FWD | Automatic 4-speed | 4 | 25 | 22 | 30 | $3,000 | $3,600 |
| 2008 HHR FWD | Manual 5-speed | 4 | 24 | 21 | 30 | $3,089 | $3,707 |
| 2008 HHR FWD | Automatic 4-speed | 4 | 24 | 22 | 28 | $3,080 | $3,696 |
| 2008 HHR FWD | Manual 5-speed | 4 | 23 | 20 | 28 | $3,267 | $3,921 |
| 2008 HHR FWD | Automatic 4-speed | 4 | 22 | 19 | 28 | $3,376 | $4,051 |
| 2008 HHR FWD | Manual 5-speed | 4 | 24 | 21 | 29 | $3,128 | $3,753 |
| 2007 HHR FWD | Automatic 4-speed | 4 | 23 | 20 | 28 | $3,267 | $3,921 |
| 2007 HHR FWD | Manual 5-speed | 4 | 22 | 19 | 28 | $3,376 | $4,051 |
| 2007 HHR FWD | Automatic 4-speed | 4 | 23 | 21 | 28 | $3,169 | $3,803 |
| 2007 HHR FWD | Manual 5-speed | 4 | 22 | 19 | 28 | $3,376 | $4,051 |
| 2006 HHR FWD | Automatic 4-speed | 4 | 23 | 21 | 28 | $3,169 | $3,803 |
| 2006 HHR FWD | Manual 5-speed | 4 | 23 | 20 | 28 | $3,267 | $3,921 |
| 2006 HHR FWD | Automatic 4-speed | 4 | 23 | 20 | 28 | $3,267 | $3,921 |
| 2006 HHR FWD | Manual 5-speed | 4 | 22 | 19 | 28 | $3,376 | $4,051 |
| Model Year | Transmission | Cyl. | Combined MPG | City MPG |
Highway MPG |
Annual Cost 1 |
Annual Cost 2 |
|---|---|---|---|---|---|---|---|
| 2011 HHR Panel FWD | Automatic 4-speed | 4 | 24 | 22 | 29 | $3,038 | $3,646 |
| 2011 HHR Panel FWD | Automatic 4-speed | 4 | 24 | 21 | 30 | $3,089 | $3,707 |
| 2011 HHR Panel FWD | Manual 5-speed | 4 | 26 | 22 | 31 | $2,963 | $3,556 |
| 2011 HHR Panel FWD | Manual 5-speed | 4 | 25 | 22 | 29 | $3,038 | $3,646 |
| 2009 HHR Panel FWD | Manual 5-speed | 4 | 24 | 21 | 29 | $3,128 | $3,753 |
| 2009 HHR Panel FWD | Automatic 4-speed | 4 | 23 | 19 | 29 | $3,334 | $4,001 |
| 2009 HHR Panel FWD | Automatic 4-speed | 4 | 25 | 22 | 30 | $3,000 | $3,600 |
| 2009 HHR Panel FWD | Manual 5-speed | 4 | 26 | 22 | 32 | $2,929 | $3,515 |
| 2009 HHR Panel FWD | Manual 5-speed | 4 | 24 | 21 | 30 | $3,089 | $3,707 |
| 2009 HHR Panel FWD | Automatic 4-speed | 4 | 24 | 22 | 29 | $3,038 | $3,646 |
| 2008 HHR Panel FWD | Automatic 4-speed | 4 | 25 | 22 | 30 | $3,000 | $3,600 |
| 2008 HHR Panel FWD | Manual 5-speed | 4 | 24 | 20 | 30 | $3,187 | $3,825 |
| 2008 HHR Panel FWD | Automatic 4-speed | 4 | 24 | 22 | 28 | $3,080 | $3,696 |
| 2008 HHR Panel FWD | Manual 5-speed | 4 | 23 | 20 | 29 | $3,226 | $3,871 |
| 2007 HHR Panel FWD | Automatic 4-speed | 4 | 23 | 20 | 28 | $3,267 | $3,921 |
| 2007 HHR Panel FWD | Manual 5-speed | 4 | 23 | 20 | 29 | $3,226 | $3,871 |
| 2007 HHR Panel FWD | Automatic 4-speed | 4 | 23 | 21 | 28 | $3,169 | $3,803 |
| 2007 HHR Panel FWD | Manual 5-speed | 4 | 23 | 20 | 28 | $3,267 | $3,921 |
| Model Year | Transmission | Cyl. | Combined MPG | City MPG |
Highway MPG |
Annual Cost 1 |
Annual Cost 2 |
|---|---|---|---|---|---|---|---|
| 2010 HHR FWD FFV | Manual 5-speed | 4 | 26 | 22 | 32 | $2,929 | $3,515 |
| 2010 HHR FWD FFV | Automatic 4-speed | 4 | 25 | 22 | 30 | $3,000 | $3,600 |
| 2010 HHR FWD FFV | Automatic 4-speed | 4 | 25 | 22 | 30 | $3,000 | $3,600 |
| 2010 HHR FWD FFV | Manual 5-speed | 4 | 25 | 22 | 30 | $3,000 | $3,600 |
Data source: Fuel Economy USA, Reference.