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Chevrolet HHR vs. GMC Terrain MPG

Chart is based on 393 fuel economy reports for the Chevrolet HHR and 288 fuel economy reports for the GMC Terrain.

Chevrolet HHR MPG

Chevrolet HHR Chevrolet HHR 2011 15.8 MPG Highway Percentage 60 percent Chevrolet HHR Chevrolet HHR 2010 27.2 MPG Highway Percentage 48 percent Chevrolet HHR Chevrolet HHR 2009 29.0 MPG Highway Percentage 40 percent Chevrolet HHR Chevrolet HHR 2009 25.9 MPG Highway Percentage 75 percent Chevrolet HHR Chevrolet HHR 2009 33.4 MPG Highway Percentage 35 percent Chevrolet HHR Chevrolet HHR 2009 28.0 MPG Highway Percentage 48 percent Chevrolet HHR Chevrolet HHR 2009 27.9 MPG Highway Percentage 50 percent Chevrolet HHR Chevrolet HHR 2009 28.1 MPG Highway Percentage 41 percent Chevrolet HHR Chevrolet HHR 2008 27.1 MPG Highway Percentage 83 percent Chevrolet HHR Chevrolet HHR 2008 27.3 MPG Highway Percentage 80 percent Chevrolet HHR Chevrolet HHR 2008 23.8 MPG Highway Percentage 40 percent Chevrolet HHR Chevrolet HHR 2008 39.5 MPG Highway Percentage 25 percent Chevrolet HHR Chevrolet HHR 2008 30.1 MPG Highway Percentage 70 percent Chevrolet HHR Chevrolet HHR 2007 29.4 MPG Highway Percentage 40 percent Chevrolet HHR Chevrolet HHR 2007 26.2 MPG Highway Percentage 51 percent Chevrolet HHR Chevrolet HHR 2007 31.8 MPG Highway Percentage 71 percent Chevrolet HHR Chevrolet HHR 2007 29.5 MPG Highway Percentage 62 percent Chevrolet HHR Chevrolet HHR 2006 30.7 MPG Highway Percentage 28 percent Chevrolet HHR Chevrolet HHR 2006 27.1 MPG Highway Percentage 59 percent Chevrolet HHR Chevrolet HHR 2006 29.5 MPG Highway Percentage 45 percent Chevrolet HHR Chevrolet HHR 2006 27.5 MPG Highway Percentage 48 percent
Year Body/Powertrain flat, hilly, or mountainousLand driving style: very light to "lead foot"Foot A/C use: none to heavyA/C constant stop and goTraf % many stops per mileCity % stop every mile or twoSub % fairly steady speedHwy % Hwy Spd MPG
2011 4dr Wagon 155-horsepower 2.2L I4
4-speed automatic FWD
flat light light 0 30 10 60 60 15.8  
2010 4dr Wagon 155-horsepower 2.2L I4
4-speed automatic FWD
flat light none 11 21 20 48 67 27.2  
2009 4dr Wagon turbocharged 260hp 2.0L I4
5-speed manual FWD
flat med light 10 20 30 40 60 29.0  
2009 4dr Wagon turbocharged 250hp 2.0L I4
4-speed automatic FWD
flat med light 10 10 5 75 75 25.9  
2009 4dr Wagon 172-horsepower 2.4L I4
5-speed manual FWD
flat light light 5 20 40 35 62 33.4  
2009 4dr Wagon 172-horsepower 2.4L I4
4-speed automatic FWD
flat light light 8 14 30 48 63 28.0  
2009 4dr Wagon 155-horsepower 2.2L I4
5-speed manual FWD
flat light hvy 10 0 40 50 60 27.9  
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2009 4dr Wagon 155-horsepower 2.2L I4
4-speed automatic FWD
flat v.lt none 0 35 24 41 60 28.1  
2008 4dr Wagon turbocharged 260hp 2.0L I4
5-speed manual FWD
flat med hvy 0 13 4 83 70 27.1  
2008 4dr Wagon turbocharged 250hp 2.0L I4
4-speed automatic FWD
flat med none 0 0 20 80 70 27.3  
2008 4dr Wagon 172-horsepower 2.4L I4
4-speed automatic FWD
flat med light 4 23 34 40 71 23.8  
2008 4dr Wagon 149-horsepower 2.2L I4
5-speed manual FWD
flat light none 25 25 25 25 100 39.5  
2008 4dr Wagon 149-horsepower 2.2L I4
4-speed automatic FWD
flat med light 8 10 13 70 70 30.1  
2007 4dr Wagon 175-horsepower 2.4L I4
5-speed manual FWD
flat med none 5 5 50 40 68 29.4  
2007 4dr Wagon 175-horsepower 2.4L I4
4-speed automatic FWD
flat light light 6 20 23 51 67 26.2  
2007 4dr Wagon 149-horsepower 2.2L I4
5-speed manual FWD
flat light none 7 8 14 71 61 31.8  
2007 4dr Wagon 149-horsepower 2.2L I4
4-speed automatic FWD
flat light none 9 12 17 62 77 29.5  
2006 4dr Wagon 172-horsepower 2.4L I4
5-speed manual FWD
flat light light 7 15 50 28 63 30.7  
2006 4dr Wagon 172-horsepower 2.4L I4
4-speed automatic FWD
flat light light 5 13 23 59 66 27.1  
2006 4dr Wagon 143-horsepower 2.2L I4
5-speed manual FWD
flat med light 7 25 23 45 77 29.5  
2006 4dr Wagon 143-horsepower 2.2L I4
4-speed automatic FWD
flat med light 8 23 21 48 71 27.5  

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This page shows only averages. See all the Chevrolet HHR fuel economy data.

GMC Terrain MPG

GMC Terrain GMC Terrain 2020 24.4 MPG Highway Percentage 64 percent GMC Terrain GMC Terrain 2016 23.3 MPG Highway Percentage 96 percent GMC Terrain GMC Terrain 2014 27.1 MPG Highway Percentage 100 percent GMC Terrain GMC Terrain 2013 16.4 MPG Highway Percentage 5 percent GMC Terrain GMC Terrain 2013 24.0 MPG Highway Percentage 37 percent GMC Terrain GMC Terrain 2012 17.8 MPG Highway Percentage 33 percent GMC Terrain GMC Terrain 2012 21.5 MPG Highway Percentage 60 percent GMC Terrain GMC Terrain 2012 24.5 MPG Highway Percentage 90 percent GMC Terrain GMC Terrain 2011 20.3 MPG Highway Percentage 30 percent GMC Terrain GMC Terrain 2011 25.6 MPG Highway Percentage 92 percent GMC Terrain GMC Terrain 2011 23.8 MPG Highway Percentage 49 percent GMC Terrain GMC Terrain 2011 20.4 MPG Highway Percentage 40 percent GMC Terrain GMC Terrain 2010 21.0 MPG Highway Percentage 41 percent GMC Terrain GMC Terrain 2010 20.4 MPG Highway Percentage 57 percent GMC Terrain GMC Terrain 2010 25.7 MPG Highway Percentage 78 percent GMC Terrain GMC Terrain 2010 25.0 MPG Highway Percentage 79 percent
Year Body/Powertrain flat, hilly, or mountainousLand driving style: very light to "lead foot"Foot A/C use: none to heavyA/C constant stop and goTraf % many stops per mileCity % stop every mile or twoSub % fairly steady speedHwy % Hwy Spd MPG
2020 4dr SUV turbocharged 252hp 2.0L I4
9-speed shiftable automatic 4WD
flat med none 0 0 36 64 80 24.4  
2016 4dr SUV 301-horsepower 3.6L V6
6-speed shiftable automatic AWD
hills med none 1 3 1 96 112 23.3  
2014 4dr SUV 301-horsepower 3.6L V6
6-speed shiftable automatic FWD
flat light none 0 0 0 100 50 27.1  
2013 4dr SUV 301-horsepower 3.6L V6
6-speed shiftable automatic AWD
flat light hvy 10 10 75 5 80 16.4  
2013 4dr SUV 182-horsepower 2.4L I4
6-speed shiftable automatic FWD
flat light light 7 19 37 37 60 24.0  
2012 4dr SUV 264-horsepower 3.0L V6
6-speed shiftable automatic AWD
flat med none 3 13 53 33 58 17.8  
2012 4dr SUV 182-horsepower 2.4L I4
6-speed shiftable automatic FWD
flat light none 5 15 20 60 70 21.5  
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2012 4dr SUV 182-horsepower 2.4L I4
6-speed shiftable automatic AWD
flat med light 0 5 5 90 100 24.5  
2011 4dr SUV 264-horsepower 3.0L V6
6-speed shiftable automatic FWD
flat light none 0 0 70 30 75 20.3  
2011 4dr SUV 264-horsepower 3.0L V6
6-speed shiftable automatic AWD
hills light light 1 2 5 92 110 25.6  
2011 4dr SUV 182-horsepower 2.4L I4
6-speed shiftable automatic FWD
flat light none 5 13 33 49 66 23.8  
2011 4dr SUV 182-horsepower 2.4L I4
6-speed shiftable automatic AWD
flat light none 9 28 23 40 71 20.4  
2010 4dr SUV 264-horsepower 3.0L V6
6-speed shiftable automatic FWD
flat med light 6 4 49 41 64 21.0  
2010 4dr SUV 264-horsepower 3.0L V6
6-speed shiftable automatic AWD
flat light none 2 6 35 57 89 20.4  
2010 4dr SUV 182-horsepower 2.4L I4
6-speed shiftable automatic FWD
flat light light 5 7 10 78 93 25.7  
2010 4dr SUV 182-horsepower 2.4L I4
6-speed shiftable automatic AWD
flat light none 4 9 8 79 92 25.0  

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This page shows only averages. See all the GMC Terrain fuel economy data.

Chevrolet HHR vs. GMC Terrain MPG

Unlike other fuel economy surveys, TrueDelta's Real-World Gas Mileage Survey includes questions about how and where a car was driven. So you can get an idea of the Chevrolet HHR and GMC Terrain's where a car was driven. So you can get an idea of their real-world MPG based on how and where you drive a car.

See TrueDelta's information for all Wagons
See TrueDelta's information for all Chevrolet models and GMC models.

What Our Members Are Saying about the Real Gas Mileage of the Chevrolet HHR

Chevrolet HHR Real Gas Mileage: Pros
YearBody/PowertrainComment
2010 4dr Wagon 155-horsepower 2.2L I4
4-speed automatic FWD
Average around 22mpg in the city--and up to 36 on the freeway. Combined driving easily averages 32mpg. see full Chevrolet HHR review
2009 4dr Wagon 155-horsepower 2.2L I4
4-speed automatic FWD
It gets great fuel economy. I only need to fill the tank approximately every third week. see full Chevrolet HHR review
2009 4dr Wagon 172-horsepower 2.4L I4
4-speed automatic FWD
Had a PT that avg. was 19mpg. HHR avg. is 29mpg so far. see full Chevrolet HHR review
2008 4dr Wagon turbocharged 260hp 2.0L I4
5-speed manual FWD
260hp....260 lb torque....33 mpg highway and 27mpg mixed driving....enough said. Show me another car that matches those numbers. see full Chevrolet HHR review
2008 4dr Wagon turbocharged 260hp 2.0L I4
5-speed manual FWD
Great gas mileage for a car that is so powerful. see full Chevrolet HHR review
2008 4dr Wagon turbocharged 260hp 2.0L I4
5-speed manual FWD
RE the HHR SS model, highway mileage with heavy footing out of toll booths with 3 total passengers yielded 27.5 mpg. see full Chevrolet HHR review
2008 4dr Wagon turbocharged 260hp 2.0L I4
5-speed manual FWD
For as quick as the HHR SS is, the fuel economy nearing 30MPG is phenominal. see full Chevrolet HHR review
2008 4dr Wagon turbocharged 260hp 2.0L I4
5-speed manual FWD
Twice what I was getting in my previous commuter vehicle, and much more fun to drive. see full Chevrolet HHR review
2008 4dr Wagon 172-horsepower 2.4L I4
4-speed automatic FWD
30+ MPG on the highway see full Chevrolet HHR review
2008 4dr Wagon 149-horsepower 2.2L I4
5-speed manual FWD
about 30. great see full Chevrolet HHR review
Chevrolet HHR Real Gas Mileage: Cons
YearBody/PowertrainComment
2006 4dr Wagon 172-horsepower 2.4L I4
4-speed automatic FWD
Could be better considering that many larger cars get the same mileage. see full Chevrolet HHR review
 

What Our Members Are Saying about the Real Gas Mileage of the 2001 GMC Terrain

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