2003 Buick Regal MPG

Based on data from 16 vehicles, 799 fuel-ups and 218,276 miles of driving, the 2003 Buick Regal gets a combined Avg MPG of 22.13 with a 0.32 MPG margin of error.

Below you can see a distribution of the fuel-ups with 8 outliers (0.99%) removed.

Following shows the average MPG of each of the 16 vehicles in the system.

• Grandpa

  2003 Buick Regal LS 3.8L V6 GAS Automatic 4 Speed Sedan
  Added Dec 2022 • 23 Fuel-ups

  Property of modded_yota

• 18.8 Avg MPG

• My Regal

  2003 Buick Regal LS 3.8L V6 GAS Automatic 4 Speed
  Added Oct 2018 • 194 Fuel-ups

  Property of dbaley

• 21.5 Avg MPG

• Gilbert Creek Woodworks

  2003 Buick Regal GS 3.8L V6 GAS Automatic 4 Speed Sedan
  Added Feb 2020 • 25 Fuel-ups

  Property of GCWoodwrks

• 24.4 Avg MPG

• Regal

  2003 Buick Regal LS 3.8L V6 GAS Automatic 4 Speed
  Added Sep 2016 • 7 Fuel-ups

  Property of jppritchard

• 22.2 Avg MPG

• Regal

  2003 Buick Regal LS 3.8L V6 GAS Automatic 4 Speed Sedan
  Added Sep 2018 • 27 Fuel-ups

  Property of jpkik96

• 21.1 Avg MPG

• Ronaldo

  2003 Buick Regal LS 3.8L V6 GAS Automatic 4 Speed
  Added Sep 2016 • 218 Fuel-ups

  Property of slammers

• 25.0 Avg MPG

• My Regal

  2003 Buick Regal LS 3.8L V6 GAS Automatic 4 Speed
  Added Nov 2017 • 29 Fuel-ups

  Property of DCRider

• 21.3 Avg MPG

• Buick

  2003 Buick Regal LS 3.8L V6 GAS Automatic 4 Speed
  Added Mar 2021 • 43 Fuel-ups

  Property of Zekester

• 19.5 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

• Buck

  2003 Buick Regal GS 3.8L V6 GAS Automatic 4 Speed Sedan
  Added Apr 2018 • 5 Fuel-ups

  Property of jdw3md

• 26.7 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