Click here to see important news regarding the iOS apps

2003 Buick Regal MPG

Based on data from 10 vehicles, 494 fuel-ups and 138,679 miles of driving, the 2003 Buick Regal gets a combined Avg MPG of 22.88 with a 0.38 MPG margin of error.

Below you can see a distribution of the fuel-ups with 5 outliers (1.00%) removed.

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

2003 Buick Regals For Sale Nearby

  • My Regal

    2003 Buick Regal LS 3.8L V6 GAS Automatic 4 Speed
    Added Nov 2017 • 8 Fuel-ups

    Property of DCRider

  • 22.3 Avg MPG
  • Ronaldo

    2003 Buick Regal LS 3.8L V6 GAS Automatic 4 Speed
    Added Sep 2016 • 207 Fuel-ups

    Property of slammers

  • 25.3 Avg MPG
  • Buick Regal LS

    2003 Buick Regal LS 3.8L V6 GAS Automatic 4 Speed
    Added Sep 2016 • 23 Fuel-ups

    Property of rockinrod51

  • 23.3 Avg MPG
  • Rory

    2003 Buick Regal LS 3.8L V6 GAS Automatic 4 Speed Sedan
    Added Apr 2014 • 77 Fuel-ups

    Property of shadowfall23

  • 23.2 Avg MPG
  • Regal

    2003 Buick Regal LS 3.8L V6 GAS Automatic 4 Speed
    Added Sep 2016 • 4 Fuel-ups

    Property of jppritchard

  • 19.2 Avg MPG
  • Spencer's Car

    2003 Buick Regal LS 3.8L V6 GAS Automatic 4 Speed
    Added Mar 2017 • 50 Fuel-ups

    Property of SpenJCo

  • 20.5 Avg MPG
  • Regal

    2003 Buick Regal LS 3.8L V6 GAS Automatic 4 Speed Sedan
    Added Aug 2016 • 50 Fuel-ups

    Property of SpenJCo

  • 20.5 Avg MPG
  • 2003 Buick Regal LS

    2003 Buick Regal GAS V6
    Added May 2011 • 25 Fuel-ups

    Property of vonVeezelsnider

  • 19.4 Avg MPG
  • Bucki

    2003 Buick Regal GAS V6
    Added May 2012 • 69 Fuel-ups

    Property of Britter

  • 23.8 Avg MPG
  • Buick Regal

    2003 Buick Regal GAS V6
    Added Aug 2012 • 11 Fuel-ups

    Property of codymeh

  • 26.4 Avg MPG

Recent Activity

from other Buick Regal vehicles (View All)

Tips

The right vehicle for each task

If you have a large vehicle for hauling passengers and/or ca... ...

by tverbeek

Read more tips