Based on data from 60 vehicles, 5,181 fuel-ups and 1,453,697 miles of driving, the 2011 Chevrolet Impala gets a combined Avg MPG of 22.35 with a 0.15 MPG margin of error.

Any Engine Type 3.5L V6 FLEX (51) 3.9L V6 FLEX (3) V6 GAS (6) Any Body Style Sedan (25) Any Submodel Police (1) LTZ (2) LS (19) LT (32) Other (6)

Below you can see a distribution of the fuel-ups with 125 outliers (2.36%) removed.

Following shows the average MPG of each of the 60 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 • 3 Fuel-ups

  Property of markaddington1987

• 22.4 Avg MPG

• My Impala

  2011 Chevrolet Impala LT 3.5L V6 FLEX Automatic 4 Speed
  Added Jun 2021 • 7 Fuel-ups

  Property of richardjames_

• 14.3 Avg MPG

• My Impala (2011)

  2011 Chevrolet Impala LT 3.5L V6 FLEX Automatic 4 Speed
  Added Sep 2018 • 154 Fuel-ups

  Property of Rcrhodes

• 20.6 Avg MPG

• My Impala - new

  2011 Chevrolet Impala LT 3.5L V6 FLEX Automatic 4 Speed
  Added Jun 2020 • 18 Fuel-ups

  Property of Sans

• 20.3 Avg MPG

• Mancave

  2011 Chevrolet Impala LT 3.5L V6 FLEX Automatic 4 Speed
  Added Jul 2017 • 175 Fuel-ups

  Property of dcsfoyle

• 21.0 Avg MPG

• 2011 Impala

  2011 Chevrolet Impala LS 3.5L V6 FLEX Automatic 4 Speed Sedan
  Added Apr 2018 • 114 Fuel-ups

  Property of timjlive

• 17.3 Avg MPG

• Impala

  2011 Chevrolet Impala LT 3.5L V6 FLEX Automatic 4 Speed
  Added May 2018 • 140 Fuel-ups

  Property of scottdroy

• 21.2 Avg MPG

• Chevrolet Impala

  2011 Chevrolet Impala LTZ 3.9L V6 FLEX Automatic 4 Speed Sedan
  Added Sep 2019 • 166 Fuel-ups

  Property of Troycejaa

• 23.3 Avg MPG

• Impala

  2011 Chevrolet Impala LT 3.5L V6 FLEX Automatic 4 Speed Sedan
  Added May 2017 • 108 Fuel-ups

  Property of bartmar

• 25.5 Avg MPG

• Impala

  2011 Chevrolet Impala LT 3.5L V6 FLEX Automatic 4 Speed Sedan
  Added Jul 2020 • 80 Fuel-ups

  Property of AvocadoBeast

• 21.6 Avg MPG

• Impala

  2011 Chevrolet Impala LT 3.5L V6 FLEX Automatic 4 Speed Sedan
  Added Oct 2017 • 222 Fuel-ups

  Property of Hinkel

• 23.1 Avg MPG

• Our Impala

  2011 Chevrolet Impala LS 3.5L V6 FLEX Automatic 4 Speed
  Added Feb 2018 • 135 Fuel-ups

  Property of jpranschke

• 20.9 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

  2011 Chevrolet Impala LT 3.5L V6 FLEX Automatic 4 Speed Sedan
  Added Nov 2020 • 11 Fuel-ups

  Property of Rami5079

• 24.9 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

• Chewbacca

  2011 Chevrolet Impala LT 3.5L V6 FLEX Automatic 4 Speed
  Added Aug 2016 • 329 Fuel-ups

  Property of jwcarpenter5

• 21.9 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

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