2003 GMC Sonoma MPG

Based on data from 11 vehicles, 203 fuel-ups and 46,624 miles of driving, the 2003 GMC Sonoma gets a combined Avg MPG of 17.53 with a 0.49 MPG margin of error.

Below you can see a distribution of the fuel-ups with 10 outliers (4.69%) removed.

Following shows the average MPG of each of the 11 vehicles in the system.

2003 GMC Sonomas For Sale Nearby

  • Stepside

    2003 GMC Sonoma SLS 4.3L V6 GAS Automatic 4 Speed
    Added Aug 2012 • 42 Fuel-ups

    Property of sonomaguy

  • 19.3 Avg MPG
  • Wayne

    2003 GMC Sonoma SLS 4.3L V6 GAS Automatic 4 Speed Extended Cab Pickup
    Added Jul 2016 • 7 Fuel-ups

    Property of LordGlic

  • 17.3 Avg MPG
  • '03 Sonoma

    2003 GMC Sonoma SLS 4.3L V6 GAS Automatic 4 Speed
    Added Nov 2014 • 26 Fuel-ups

    Property of fear24

  • 19.3 Avg MPG
  • SonoZeke

    2003 GMC Sonoma SLS 4.3L GAS V6 Automatic 4 Extended Cab Pickup (3 Door)
    Added Oct 2014 • 16 Fuel-ups

    Property of ZukiFuel

  • 19.2 Avg MPG
  • 03 zr2

    2003 GMC Sonoma SLS 4.3L GAS V6 Automatic 4 Extended Cab Pickup (3 Door)
    Added Aug 2014 • 12 Fuel-ups

    Property of sunsfandevin

  • 20.3 Avg MPG
  • Diablo

    2003 GMC Sonoma GAS V6
    Added May 2013 • 59 Fuel-ups

    Property of cmontoya79

  • 15.7 Avg MPG
  • Little truck

    2003 GMC Sonoma GAS V6
    Added Feb 2014 • 5 Fuel-ups

    Property of tealhatch

  • 12.8 Avg MPG
  • Sonoma

    2003 GMC Sonoma GAS V6
    Added Aug 2013 • 12 Fuel-ups

    Property of wehdawg2

  • 13.0 Avg MPG
  • MonsterTruck

    2003 GMC Sonoma GAS L4
    Added Oct 2013 • 8 Fuel-ups

    Property of paddyh

  • 28.7 Avg MPG
  • The truck

    2003 GMC Sonoma GAS L4
    Added Aug 2012 • 3 Fuel-ups

    Property of quincy

  • 25.0 Avg MPG
  • Sonoma

    2003 GMC Sonoma GAS V6
    Added Jan 2009 • 46 Fuel-ups

    Property of Neil

  • 18.2 Avg MPG

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Accurate Fill-ups

Accuracy with any process is a result of reducing variations... ...

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