Based on data from 108 vehicles, 8,522 fuel-ups and 2,515,894 miles of driving, the 2004 Chevrolet Impala gets a combined Avg MPG of 22.51 with a 0.11 MPG margin of error.

Any Engine Type 3.4L V6 GAS (30) 3.8L V6 GAS (44) V6 GAS (32) Any Body Style Sedan (29) Any Submodel SS (9) LS (31) Base (35) Other (33)

Below you can see a distribution of the fuel-ups with 347 outliers (3.91%) removed.

Following shows the average MPG of each of the 108 vehicles in the system.

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• Impala

  2004 Chevrolet Impala SS 3.8L V6 GAS
  Added Apr 2018 • 14 Fuel-ups

  Property of NIFT150

• 24.4 Avg MPG

• Pala

  2004 Chevrolet Impala LS 3.8L V6 GAS Automatic 4 Speed Sedan
  Added Jun 2015 • 58 Fuel-ups

  Property of ElantraGT

• 22.5 Avg MPG

• My Impala

  2004 Chevrolet Impala LS 3.8L V6 GAS Automatic 4 Speed
  Added Jul 2017 • 64 Fuel-ups

  Property of AllyKaye

• 23.9 Avg MPG

• SS

  2004 Chevrolet Impala SS 3.8L V6 GAS Automatic 4 Speed Sedan
  Added Sep 2017 • 324 Fuel-ups

  Property of cybermoser

• 24.5 Avg MPG

• Impala

  2004 Chevrolet Impala 3.4L V6 GAS Automatic 4 Speed Sedan
  Added Oct 2017 • 289 Fuel-ups

  Property of benthomas82

• 25.7 Avg MPG

• Impala

  2004 Chevrolet Impala 3.4L V6 GAS Automatic 4 Speed Sedan
  Added Nov 2017 • 197 Fuel-ups

  Property of maluconfusion

• 25.2 Avg MPG

• My Impala

  2004 Chevrolet Impala 3.4L V6 GAS Automatic 4 Speed
  Added Mar 2018 • 3 Fuel-ups

  Property of hcrisel1

• 27.0 Avg MPG

• My Impala

  2004 Chevrolet Impala LS 3.8L V6 GAS Automatic 4 Speed
  Added Sep 2017 • 27 Fuel-ups

  Property of sdchorn

• 22.7 Avg MPG

• Impala

  2004 Chevrolet Impala 3.4L V6 GAS Automatic 4 Speed
  Added Sep 2017 • 16 Fuel-ups

  Property of BlackOutGaming

• 24.3 Avg MPG

• My Impala

  2004 Chevrolet Impala 3.4L V6 GAS Automatic 4 Speed
  Added Jan 2018 • 10 Fuel-ups

  Property of Sbrown2018

• 25.2 Avg MPG

• My Impala

  2004 Chevrolet Impala SS 3.8L V6 GAS Automatic 4 Speed
  Added Oct 2017 • 7 Fuel-ups

  Property of maryreiser13

• 11.7 Avg MPG

• Impala

  2004 Chevrolet Impala LS 3.8L V6 GAS Automatic 4 Speed
  Added Mar 2017 • 202 Fuel-ups

  Property of dwhelan84

• 23.4 Avg MPG

• Silver Bullet

  2004 Chevrolet Impala 3.4L V6 GAS Automatic 4 Speed
  Added May 2017 • 43 Fuel-ups

  Property of dshoe88

• 28.5 Avg MPG

• Behe's Impala

  2004 Chevrolet Impala 3.4L V6 GAS Automatic 4 Speed Sedan
  Added Dec 2013 • 43 Fuel-ups

  Property of Behemoko

• 16.2 Avg MPG

• Jim Impala

  2004 Chevrolet Impala 3.8L V6 GAS Automatic 4 Speed Sedan
  Added Jan 2018 • 11 Fuel-ups

  Property of jfrazee

• 35.8 Avg MPG

• Mom's

  2004 Chevrolet Impala 3.4L V6 GAS Automatic 4 Speed
  Added Nov 2016 • 16 Fuel-ups

  Property of jaceTech

• 29.0 Avg MPG

• My Impala

  2004 Chevrolet Impala 3.4L V6 GAS Automatic 4 Speed
  Added Sep 2017 • 4 Fuel-ups

  Property of StevenWilliam24

• 29.9 Avg MPG

• 2004 Chevy Impala

  2004 Chevrolet Impala GAS V6
  Added Mar 2014 • 159 Fuel-ups

  Property of blackbms

• 25.0 Avg MPG

• 2fish

  2004 Chevrolet Impala LS 3.8L V6 GAS Automatic 4 Speed
  Added Oct 2015 • 37 Fuel-ups

  Property of idiehnagrom

• 23.2 Avg MPG

• My Impala

  2004 Chevrolet Impala 3.8L V6 GAS Automatic 4 Speed
  Added Oct 2016 • 5 Fuel-ups

  Property of rpodesta

• 29.9 Avg MPG

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