Based on data from 74 vehicles, 7,618 fuel-ups and 2,304,249 miles of driving, the 2008 Chevrolet HHR gets a combined Avg MPG of 24.73 with a 0.10 MPG margin of error.

Any Engine Type 2.0L L4 GAS (6) 2.2L L4 GAS (39) 2.4L L4 GAS (15) L4 GAS (11) Any Body Style Wagon (26) Sport Utility (1) Any Submodel Comfort LT (1) Elegance LT (1) LS Panel (4) SS (6) LT Panel (8) LS (20) LT (23) Other (11)

Below you can see a distribution of the fuel-ups with 188 outliers (2.41%) removed.

Following shows the average MPG of each of the 74 vehicles in the system.

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• HHR Panel

  2008 Chevrolet HHR LT Panel 2.2L L4 GAS Automatic 4 Speed Wagon
  Added Oct 2017 • 182 Fuel-ups

  Property of drober05

• 28.4 Avg MPG

• MWCOIN #9

  2008 Chevrolet HHR LS Panel 2.2L L4 GAS Automatic 4 Speed
  Added Jun 2018 • 95 Fuel-ups

  Property of Ormbr

• 23.2 Avg MPG

• Brian's HHR

  2008 Chevrolet HHR LT 2.4L L4 GAS Automatic Wagon
  Added May 2018 • 203 Fuel-ups

  Property of NeoDeath

• 23.5 Avg MPG

• HHR

  2008 Chevrolet HHR LS 2.2L L4 GAS Automatic 4 Speed
  Added Apr 2017 • 249 Fuel-ups

  Property of janetsbranch

• 24.7 Avg MPG

• HHR

  2008 Chevrolet HHR LT 2.4L L4 GAS Automatic 4 Speed
  Added Jul 2017 • 182 Fuel-ups

  Property of bmctier

• 26.1 Avg MPG

• Our Chevy HHR

  2008 Chevrolet HHR LT Panel 2.2L L4 GAS Automatic 4 Speed Wagon
  Added Feb 2020 • 3 Fuel-ups

  Property of BrownTown

• 26.6 Avg MPG

• Hhr

  2008 Chevrolet HHR LT 2.4L L4 GAS Standard 5 Speed Wagon
  Added Jul 2018 • 41 Fuel-ups

  Property of ecl

• 26.0 Avg MPG

• My HHR

  2008 Chevrolet HHR LT 2.4L L4 GAS Automatic 4 Speed
  Added Oct 2017 • 61 Fuel-ups

  Property of jasnjan

• 26.9 Avg MPG

• My HHR

  2008 Chevrolet HHR LT Panel 2.4L L4 GAS Automatic 4 Speed
  Added Sep 2018 • 16 Fuel-ups

  Property of michog

• 23.3 Avg MPG

• #93 - HHR

  2008 Chevrolet HHR LT 2.2L L4 GAS Automatic 4 Speed
  Added Oct 2018 • 8 Fuel-ups

  Property of RestorationRob

• 29.6 Avg MPG

• Ben

  2008 Chevrolet HHR LT 2.2L L4 GAS Automatic 4 Speed Sport Utility
  Added Jul 2018 • 19 Fuel-ups

  Property of angesoir

• 24.3 Avg MPG

• Panel

  2008 Chevrolet HHR LS Panel 2.2L L4 GAS Automatic 4 Speed
  Added Mar 2018 • 104 Fuel-ups

  Property of swaflyer

• 20.2 Avg MPG

• HHR

  2008 Chevrolet HHR LT 2.2L L4 GAS Automatic 4 Speed Wagon
  Added Apr 2011 • 169 Fuel-ups

  Property of tanvan

• 24.6 Avg MPG

• LNF HHR

  2008 Chevrolet HHR SS 2.0L L4 GAS Standard 5 Wagon (4 Door)
  Added Mar 2014 • 77 Fuel-ups

  Property of BFisch06

• 24.5 Avg MPG

• My HHR

  2008 Chevrolet HHR LS 2.2L L4 GAS Automatic 4 Speed
  Added Jul 2017 • 9 Fuel-ups

  Property of afife

• 22.5 Avg MPG

• HHR

  2008 Chevrolet HHR LT Panel Wagon
  Added Oct 2017 • 21 Fuel-ups

  Property of Thekwthemost

• 25.5 Avg MPG

• Cherry

  2008 Chevrolet HHR LS 2.2L L4 GAS Automatic 4 Speed Wagon
  Added Sep 2018 • 13 Fuel-ups

  Property of Roman13

• 12.3 Avg MPG

• HHR

  2008 Chevrolet HHR LS 2.2L L4 GAS Wagon
  Added Nov 2017 • 145 Fuel-ups

  Property of mkl399

• 26.4 Avg MPG

• Judith G Olson

  2008 Chevrolet HHR Comfort LT 2.4L L4 GAS Automatic 4 Speed
  Added Sep 2016 • 7 Fuel-ups

  Property of walto

• 54.9 Avg MPG

• xx Chevrolet HHR LT

  2008 Chevrolet HHR LS 2.2L L4 GAS Automatic 4 Speed
  Added May 2017 • 86 Fuel-ups

  Property of revdoug

• 25.8 Avg MPG

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