Based on data from 64 vehicles, 6,017 fuel-ups and 1,685,461 miles of driving, the 2011 Chevrolet Impala gets a combined Avg MPG of 21.80 with a 0.13 MPG margin of error.

Any Engine Type 3.5L V6 FLEX (55) 3.9L V6 FLEX (3) V6 GAS (6) Any Body Style Sedan (27) Any Submodel Police (1) LTZ (2) LS (20) LT (35) Other (6)

Below you can see a distribution of the fuel-ups with 108 outliers (1.76%) removed.

Following shows the average MPG of each of the 64 vehicles in the system.

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• 2011 Blue Chevy Impala

  2011 Chevrolet Impala LS 3.5L V6 FLEX Automatic 4 Speed Sedan
  Added May 2021 • 6 Fuel-ups

  Property of markaddington1987

• 20.6 Avg MPG

• Chevy Impala

  2011 Chevrolet Impala LS 3.5L V6 FLEX Automatic 4 Speed
  Added Aug 2016 • 264 Fuel-ups

  Property of woodb62

• 21.7 Avg MPG

• John Ashenbrener

  2011 Chevrolet Impala LT 3.5L V6 FLEX Automatic 4 Speed
  Added Mar 2017 • 274 Fuel-ups

  Property of air9843

• 24.7 Avg MPG

• Impala

  2011 Chevrolet Impala LTZ 3.9L V6 FLEX Automatic 4 Speed Sedan
  Added Apr 2019 • 63 Fuel-ups

  Property of bill_95_20032003

• 20.5 Avg MPG

• White Impala

  2011 Chevrolet Impala LT 3.5L V6 FLEX Automatic 4 Speed Sedan
  Added Dec 2019 • 121 Fuel-ups

  Property of tuNAsuB

• 26.5 Avg MPG

• Chevy Impala

  2011 Chevrolet Impala LT 3.5L V6 FLEX Automatic 4 Speed
  Added Jan 2018 • 75 Fuel-ups

  Property of bst524

• 16.9 Avg MPG

• Brads Impala

  2011 Chevrolet Impala LT 3.5L V6 FLEX Automatic 4 Speed Sedan
  Added Oct 2017 • 6 Fuel-ups

  Property of bwj3

• 28.9 Avg MPG

• My Impala

  2011 Chevrolet Impala LT 3.5L V6 FLEX Automatic 4 Speed
  Added May 2019 • 36 Fuel-ups

  Property of Sans

• 17.1 Avg MPG

• Chevrolet Impala

  2011 Chevrolet Impala LT 3.5L V6 FLEX Automatic 4 Speed Sedan
  Added Aug 2019 • 22 Fuel-ups

  Property of mbickford219

• 18.5 Avg MPG

• My Impala

  2011 Chevrolet Impala LS 3.5L V6 FLEX Automatic 4 Speed
  Added Jan 2018 • 161 Fuel-ups

  Property of Abolishedwig

• 20.6 Avg MPG

• 2011 Chevy Impala

  2011 Chevrolet Impala LS 3.5L V6 FLEX Automatic 4 Speed
  Added Feb 2018 • 57 Fuel-ups

  Property of jkrusegas

• 23.5 Avg MPG

• Impala

  2011 Chevrolet Impala LT 3.5L V6 FLEX Automatic 4 Speed Sedan
  Added Sep 2017 • 94 Fuel-ups

  Property of Tracyvest

• 23.2 Avg MPG

• Impala

  2011 Chevrolet Impala LT 3.5L V6 FLEX Automatic 4 Speed Sedan
  Added Jun 2019 • 171 Fuel-ups

  Property of kboneill

• 23.1 Avg MPG

• Impala

  2011 Chevrolet Impala LS 3.5L V6 FLEX Automatic 4 Speed Sedan
  Added Jul 2018 • 44 Fuel-ups

  Property of Jpdhunt

• 19.6 Avg MPG

• Impala

  2011 Chevrolet Impala LT 3.5L V6 FLEX Automatic 4 Speed Sedan
  Added Jul 2018 • 27 Fuel-ups

  Property of DoughnutSpanker

• 22.1 Avg MPG

• My Impala

  2011 Chevrolet Impala LT 3.5L V6 FLEX Automatic 4 Speed
  Added Jan 2018 • 40 Fuel-ups

  Property of AAP9

• 16.1 Avg MPG

• Impala

  2011 Chevrolet Impala LT 3.5L V6 FLEX Automatic 4 Speed
  Added Oct 2016 • 24 Fuel-ups

  Property of WickedMonkey74

• 18.2 Avg MPG

• Impala

  2011 Chevrolet Impala LT 3.5L V6 FLEX Automatic 4 Speed
  Added Sep 2016 • 289 Fuel-ups

  Property of masterdarken

• 23.0 Avg MPG

• Impala

  2011 Chevrolet Impala LS 3.5L V6 FLEX Automatic 4 Speed Sedan
  Added Dec 2017 • 76 Fuel-ups

  Property of tlchotrod

• 22.1 Avg MPG

• Sylvia

  2011 Chevrolet Impala LT 3.5L V6 FLEX Automatic 4 Speed Sedan
  Added Aug 2019 • 143 Fuel-ups

  Property of EdSoto

• 25.4 Avg MPG

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