Based on data from 55 vehicles, 2,500 fuel-ups and 718,938 miles of driving, the 2007 Chevrolet HHR gets a combined Avg MPG of 23.75 with a 0.15 MPG margin of error.

Any Engine Type 2.2L L4 GAS (20) 2.4L L4 GAS (19) L4 GAS (14) Any Body Style Wagon (14) Mini Passenger Van (1) Any Submodel Edicion Especial (1) LT Panel (2) LS (8) LT (30) Other (14)

Below you can see a distribution of the fuel-ups with 157 outliers (5.91%) removed.

Following shows the average MPG of each of the 55 vehicles in the system.

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• Battle Tank

  2007 Chevrolet HHR GAS L4
  Added Feb 2014 • 15 Fuel-ups

  Property of JawKnee

• 23.4 Avg MPG

• HHR

  2007 Chevrolet HHR LT 2.2L L4 GAS Automatic 4 Speed
  Added Apr 2016 • 224 Fuel-ups

  Property of jongent

• 24.4 Avg MPG

• Red Bullet

  2007 Chevrolet HHR GAS L4
  Added Apr 2012 • 113 Fuel-ups

  Property of MatteBlack

• 26.4 Avg MPG

• 2007 Chevrolet HHR LT

  2007 Chevrolet HHR GAS L4
  Added Feb 2010 • 258 Fuel-ups

  Property of goetylsd

• 25.4 Avg MPG

• HHR

  2007 Chevrolet HHR GAS L4
  Added Mar 2013 • 19 Fuel-ups

  Property of jjmd

• 23.6 Avg MPG

• Chevy HHR 07

  2007 Chevrolet HHR GAS L4
  Added Jul 2013 • 16 Fuel-ups

  Property of Diva21

• 20.5 Avg MPG

• HHR

  2007 Chevrolet HHR GAS L4
  Added Nov 2012 • 10 Fuel-ups

  Property of rcdougie

• 28.1 Avg MPG

• Michael

  2007 Chevrolet HHR GAS L4
  Added Nov 2012 • 8 Fuel-ups

  Property of dclowser

• 25.3 Avg MPG

• Black HHR

  2007 Chevrolet HHR GAS L4
  Added May 2012 • 13 Fuel-ups

  Property of smpavlock

• 26.5 Avg MPG

• Milk Truck

  2007 Chevrolet HHR GAS L4
  Added Oct 2011 • 3 Fuel-ups

  Property of MilkTruck

• 17.7 Avg MPG

• Subbaby

  2007 Chevrolet HHR GAS L4
  Added Mar 2011 • 8 Fuel-ups

  Property of irtia

• 26.9 Avg MPG

• BOXHHRS

  2007 Chevrolet HHR GAS L4
  Added Sep 2010 • 48 Fuel-ups

  Property of elevenwheels

• 25.6 Avg MPG

• Cheese

  2007 Chevrolet HHR GAS L4
  Added Jul 2010 • 4 Fuel-ups

  Property of vwgrl1999

• 28.0 Avg MPG

• HHR

  2007 Chevrolet HHR LT 2.4L L4 GAS Automatic 4 Speed
  Added Aug 2016 • 40 Fuel-ups

  Property of skep

• 24.6 Avg MPG

• Marshmallow

  2007 Chevrolet HHR GAS L4
  Added Aug 2008 • 15 Fuel-ups

  Property of whistler

• 27.1 Avg MPG

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