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Chevrolet HHR Fuel Economy (L/100km)

L/100km Number of Vehicles
6 liters per 100 kilometers 5 vehicles
7 liters per 100 kilometers 24 vehicles
8 liters per 100 kilometers 64 vehicles
9 liters per 100 kilometers 49 vehicles
10 liters per 100 kilometers 20 vehicles
11 liters per 100 kilometers 9 vehicles
12 liters per 100 kilometers 2 vehicles
13 liters per 100 kilometers 1 vehicles
Model Year Body/Powertrain L/100km  
2009 2009 4dr Wagon 172-hp 2.4L I4 5-sp manual FWD 7.02
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With the 128 kilowatts 2.4L I4 engine, 5-speed manual transmission, and front-wheel drive, the 2009 Chevrolet HHR has been averaging 7.02 L/100km (liters per 100 kilometers).

The 2009 Chevrolet HHRs in this analysis were driven mostly on the highway at an average speed of 62 kilometers per hour (about 35 percent of the kilometers driven). The rest of the kilometers were in the city (20 percent), in heavy traffic (5 percent), and in the suburbs (0 percent).

In addition, the average 2009 Chevrolet HHR in this analysis was driven on flat terrain with a light foot and the AC on only some of the time.
2009 2009 4dr Wagon 172-hp 2.4L I4 4-sp automatic FWD 8.58
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2009 2009 4dr Wagon 155-hp 2.2L I4 5-sp manual FWD 8.45
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2009 2009 4dr Wagon 155-hp 2.2L I4 4-sp automatic FWD 8.53
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2009 2009 4dr Wagon turbocharged 260hp 2.0L I4 5-sp manual FWD 8.1
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2009 2009 4dr Wagon turbocharged 250hp 2.0L I4 4-sp automatic FWD 9.1
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What Our Members Are Saying about the Real Gas Mileage of the 2009 Chevrolet HHR

2009 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
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
30-32 mpg on expressway at 68 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 172-horsepower 2.4L I4
4-speed automatic FWD
30+ MPG on the highway 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
 

2009 Chevrolet HHR Gas Mileage (L/100km)

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's real-world L/100km based on how and where you drive a car.