Click here to see important news regarding the aCar App

2003 Chevrolet Impala MPG

Based on data from 83 vehicles, 4,561 fuel-ups and 1,236,310 miles of driving, the 2003 Chevrolet Impala gets a combined Avg MPG of 21.61 with a 0.14 MPG margin of error.

Below you can see a distribution of the fuel-ups with 276 outliers (5.71%) removed.

Following shows the average MPG of each of the 83 vehicles in the system.

2003 Chevrolet Impalas For Sale Nearby

  • Impala

    2003 Chevrolet Impala LS Sport 3.8L V6 GAS Automatic 4 Speed Sedan
    Added Apr 2019 • 247 Fuel-ups

    Property of beastrider79

  • 23.9 Avg MPG
  • Impala

    2003 Chevrolet Impala LS Sport 3.8L V6 GAS Automatic 4 Speed Sedan
    Added Apr 2019 • 468 Fuel-ups

    Property of blackstreet8

  • 21.4 Avg MPG
  • Impala

    2003 Chevrolet Impala LS 3.8L V6 GAS Automatic 4 Speed Sedan
    Added Oct 2021 • 28 Fuel-ups

    Property of butdan323

  • 22.9 Avg MPG
  • My Impala

    2003 Chevrolet Impala LS 3.8L V6 GAS Automatic 4 Speed
    Added Jan 2022 • 9 Fuel-ups

    Property of 2700logger

  • 17.7 Avg MPG
  • Impala

    2003 Chevrolet Impala LS 3.8L V6 GAS Automatic 4 Speed Sedan
    Added Oct 2017 • 344 Fuel-ups

    Property of ricki

  • 21.9 Avg MPG
  • My Impala

    2003 Chevrolet Impala 3.4L V6 GAS Automatic 4 Speed
    Added May 2018 • 203 Fuel-ups

    Property of Wojcake

  • 23.8 Avg MPG
  • My Impala

    2003 Chevrolet Impala LS Sport 3.8L V6 GAS Automatic 4 Speed
    Added Jun 2021 • 4 Fuel-ups

    Property of Blajb

  • 18.1 Avg MPG
  • Impala

    2003 Chevrolet Impala 3.4L V6 GAS Automatic 4 Speed Sedan
    Added Oct 2017 • 240 Fuel-ups

    Property of Guymer

  • 21.8 Avg MPG
  • Mom's Car

    2003 Chevrolet Impala 3.4L V6 GAS Automatic 4 Speed
    Added Mar 2017 • 68 Fuel-ups

    Property of adhollywood

  • 19.6 Avg MPG
  • Daniel Spence Jr

    2003 Chevrolet Impala LS 3.8L V6 GAS Automatic 4 Speed
    Added Aug 2016 • 227 Fuel-ups

    Property of spence428

  • 18.9 Avg MPG
  • Delbert Udy

    2003 Chevrolet Impala 3.8L V6 GAS Automatic 4 Speed Sedan
    Added Jun 2018 • 81 Fuel-ups

    Property of DelUdy

  • 14.2 Avg MPG
  • Delbert Udy

    2003 Chevrolet Impala 3.8L V6 GAS Automatic 4 Speed Sedan
    Added Jun 2021 • 81 Fuel-ups

    Property of DelUdy

  • 14.2 Avg MPG
  • My Impala

    2003 Chevrolet Impala LS Sport 3.8L V6 GAS Automatic 4 Speed
    Added Dec 2020 • 5 Fuel-ups

    Property of Patas

  • 20.4 Avg MPG
  • My Impala

    2003 Chevrolet Impala LS 3.8L V6 GAS Automatic 4 Speed
    Added Dec 2019 • 31 Fuel-ups

    Property of cdahlheimer

  • 22.2 Avg MPG
  • My Impala

    2003 Chevrolet Impala 3.4L V6 GAS Automatic 4 Speed
    Added Mar 2017 • 157 Fuel-ups

    Property of goodplace2start

  • 20.8 Avg MPG
  • Fred

    2003 Chevrolet Impala 3.4L V6 GAS Automatic 4 Speed Sedan
    Added Jul 2019 • 15 Fuel-ups

    Property of ryeob02

  • 19.2 Avg MPG
  • Old Impala

    2003 Chevrolet Impala LS 3.8L V6 GAS Automatic 4 Speed Sedan
    Added Nov 2018 • 40 Fuel-ups

    Property of Jesseringgenberg

  • 26.1 Avg MPG
  • Ida

    2003 Chevrolet Impala LS 3.8L V6 GAS Automatic 4 Speed
    Added Mar 2018 • 147 Fuel-ups

    Property of mitgr81

  • 23.9 Avg MPG
  • Impala 03

    2003 Chevrolet Impala 3.4L V6 GAS Automatic 4 Speed
    Added Nov 2017 • 40 Fuel-ups

    Property of Bobbysilk

  • 22.9 Avg MPG
  • Impala

    2003 Chevrolet Impala 3.4L V6 GAS Automatic 4 Speed Sedan
    Added Nov 2017 • 17 Fuel-ups

    Property of Steve108

  • 24.2 Avg MPG

Recent Activity

from other Chevrolet Impala vehicles (View All)

Tips

Turn Engine Off During Car Washes

If you are driving through a car wash that has a conveyer th... ...

by deluca65

Read more tips