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2004 Buick Regal MPG

Based on data from 10 vehicles, 841 fuel-ups and 243,554 miles of driving, the 2004 Buick Regal gets a combined Avg MPG of 20.61 with a 0.24 MPG margin of error.

Below you can see a distribution of the fuel-ups with 159 outliers (15.90%) removed.

Following shows the average MPG of each of the 10 vehicles in the system.

2004 Buick Regals For Sale Nearby

  • My Regal

    2004 Buick Regal LS 3.8L V6 GAS Automatic 4 Speed
    Added Oct 2019 • 8 Fuel-ups

    Property of Sacabanana

  • 22.8 Avg MPG
  • Buick

    2004 Buick Regal LS 3.8L V6 GAS Automatic 4 Speed
    Added Sep 2016 • 206 Fuel-ups

    Property of herbie55

  • 24.7 Avg MPG
  • GS

    2004 Buick Regal GS 3.8L V6 GAS Automatic 4 Speed Sedan
    Added Nov 2017 • 24 Fuel-ups

    Property of deezdad

  • 21.9 Avg MPG
  • Amei

    2004 Buick Regal GS 3.8L V6 GAS Automatic 4 Speed
    Added Jan 2016 • 24 Fuel-ups

    Property of St_lxxix

  • 16.3 Avg MPG
  • Buick

    2004 Buick Regal LS 3.8L V6 GAS Automatic 4 Speed
    Added May 2015 • 73 Fuel-ups

    Property of DCinSEA

  • 20.7 Avg MPG
  • Buick Regal LS

    2004 Buick Regal LS 3.8L V6 GAS Automatic 4 Speed
    Added Sep 2016 • 379 Fuel-ups

    Property of erica37

  • 23.1 Avg MPG
  • Emmett Buick

    2004 Buick Regal Custom Submodel
    Added Sep 2016 • 711 Fuel-ups

    Property of bcairnie

  • 24.2 Avg MPG
  • Buick Regal

    2004 Buick Regal LS 3.8L V6 GAS Automatic 4 Speed
    Added May 2019 • 217 Fuel-ups

    Property of kcred31

  • 25.0 Avg MPG
  • Buick

    2004 Buick Regal LS 3.8L V6 GAS Automatic 4 Speed
    Added Sep 2016 • 17 Fuel-ups

    Property of herbie55

  • 41.0 Avg MPG
  • My Regal

    2004 Buick Regal LS 3.8L GAS V6 Automatic 4 Sedan (4 Door)
    Added Aug 2014 • 10 Fuel-ups

    Property of svtkidd23

  • 24.9 Avg MPG

Recent Activity

from other Buick Regal vehicles (View All)

Tips

Get in top gear for best fuel efficiency

Your vehicle runs most efficiently when in its top gear. The... ...

by palebeachbum

Read more tips