Based on data from 40 vehicles, 4,650 fuel-ups and 1,428,667 miles of driving, the 2011 Chevrolet HHR gets a combined Avg MPG of 24.91 with a 0.13 MPG margin of error.

Any Engine Type 2.2L L4 FLEX (25) 2.4L L4 FLEX (8) L4 GAS (6) Any Body Style Wagon (11) Sport Utility (2) Any Submodel LS (14) LT (19) Other (7)

Below you can see a distribution of the fuel-ups with 176 outliers (3.65%) removed.

Following shows the average MPG of each of the 40 vehicles in the system.

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• My HHR

  2011 Chevrolet HHR LT 2.4L L4 FLEX Automatic 4 Speed
  Added Apr 2019 • 101 Fuel-ups

  Property of FerLuna

• 17.8 Avg MPG

• My HHR

  2011 Chevrolet HHR LT 2.2L L4 FLEX Automatic 4 Speed
  Added Oct 2019 • 67 Fuel-ups

  Property of Maximum_Ride707

• 17.9 Avg MPG

• Bonnie

  2011 Chevrolet HHR LT 2.2L L4 FLEX Automatic 4 Speed Wagon
  Added Oct 2018 • 259 Fuel-ups

  Property of LaurenceWayneLee

• 24.9 Avg MPG

• HHR

  2011 Chevrolet HHR LT 2.2L L4 FLEX Automatic 4 Speed
  Added Mar 2018 • 270 Fuel-ups

  Property of Roninsgrampa

• 26.5 Avg MPG

• Betty

  2011 Chevrolet HHR LT 2.2L L4 FLEX Automatic 4 Speed
  Added Jun 2022 • 44 Fuel-ups

  Property of Qjhayes22

• 26.5 Avg MPG

• HHR

  2011 Chevrolet HHR LS 2.2L L4 FLEX Automatic 4 Wagon (4 Door)
  Added Aug 2013 • 683 Fuel-ups

  Property of MCR

• 25.5 Avg MPG

• Chevy HHR

  2011 Chevrolet HHR LT 2.4L L4 FLEX Automatic 4 Speed
  Added Apr 2017 • 342 Fuel-ups

  Property of ssmontecarlo82

• 24.3 Avg MPG

• My HHR

  2011 Chevrolet HHR LS 2.2L L4 FLEX Automatic 4 Speed
  Added Sep 2018 • 70 Fuel-ups

  Property of heidiathome

• 26.4 Avg MPG

• HHR

  2011 Chevrolet HHR LS 2.2L L4 FLEX Automatic 4 Speed Wagon
  Added Nov 2019 • 220 Fuel-ups

  Property of CGrutza

• 26.9 Avg MPG

• Darryl Barton

  2011 Chevrolet HHR LT 2.4L L4 FLEX Automatic Sport Utility
  Added Mar 2023 • 308 Fuel-ups

  Property of DarrylBarton

• 25.1 Avg MPG

• Darryl Barton

  2011 Chevrolet HHR LT 2.4L L4 FLEX Automatic Sport Utility
  Added Sep 2018 • 297 Fuel-ups

  Property of DarrylBarton

• 25.2 Avg MPG

• My HHR

  2011 Chevrolet HHR LS 2.2L L4 FLEX Automatic 4 Speed
  Added May 2022 • 5 Fuel-ups

  Property of mprumz

• 13.4 Avg MPG

• Harleen

  2011 Chevrolet HHR LS 2.2L L4 FLEX Automatic 4 Speed
  Added Sep 2016 • 47 Fuel-ups

  Property of bdtuttle

• 32.8 Avg MPG

• Jack's HHR

  2011 Chevrolet HHR LS 2.2L L4 FLEX Wagon
  Added Oct 2017 • 190 Fuel-ups

  Property of zeke483

• 23.1 Avg MPG

• HHR

  2011 Chevrolet HHR LS 2.2L L4 FLEX Wagon
  Added Mar 2018 • 88 Fuel-ups

  Property of pmrepair1

• 38.7 Avg MPG

• HHR

  2011 Chevrolet HHR Flex
  Added Sep 2016 • 5 Fuel-ups

  Property of rencondon

• 41.5 Avg MPG

• Ken's Car

  2011 Chevrolet HHR LT 2.2L L4 FLEX Automatic Wagon
  Added Oct 2018 • 320 Fuel-ups

  Property of bookisme

• 26.9 Avg MPG

• HHR

  2011 Chevrolet HHR LS 2.2L L4 FLEX Automatic 4 Speed Wagon
  Added Jul 2020 • 111 Fuel-ups

  Property of KenWD0ELQ

• 22.2 Avg MPG

• HHR

  2011 Chevrolet HHR LT 2.4L L4 FLEX Automatic 4 Speed
  Added Oct 2018 • 88 Fuel-ups

  Property of bugfinder7

• 27.7 Avg MPG

• Chevrolet HHR

  2011 Chevrolet HHR LT 2.2L L4 FLEX Automatic Wagon
  Added Oct 2018 • 5 Fuel-ups

  Property of bookisme

• 25.6 Avg MPG

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