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2015 Buick LaCrosse MPG

Based on data from 14 vehicles, 1,575 fuel-ups and 421,836 miles of driving, the 2015 Buick LaCrosse gets a combined Avg MPG of 20.67 with a 0.27 MPG margin of error.

Below you can see a distribution of the fuel-ups with 58 outliers (3.55%) removed.

Following shows the average MPG of each of the 14 vehicles in the system.

  • Buick AWD

    2015 Buick LaCrosse Premium 3.6L V6 FLEX Automatic 6 Speed
    Added Mar 2017 • 304 Fuel-ups

    Property of michael53597

  • 23.0 Avg MPG
  • LaCrosse

    2015 Buick LaCrosse Leather 3.6L V6 FLEX Automatic 6 Speed
    Added Oct 2019 • 32 Fuel-ups

    Property of soccerfan1

  • 24.6 Avg MPG
  • Buick LaCrosse

    2015 Buick LaCrosse Premium 3.6L V6 FLEX Automatic 6 Speed
    Added Sep 2016 • 122 Fuel-ups

    Property of darrgarr

  • 20.1 Avg MPG
  • Chris Cross Apple Sauce

    2015 Buick LaCrosse Leather 3.6L V6 FLEX Automatic 6 Speed
    Added Oct 2016 • 193 Fuel-ups

    Property of chriscruze

  • 24.8 Avg MPG
  • My LaCrosse

    2015 Buick LaCrosse Leather 3.6L V6 FLEX Automatic 6 Speed
    Added Aug 2019 • 18 Fuel-ups

    Property of mooocow

  • 24.3 Avg MPG
  • Buick

    2015 Buick LaCrosse Leather 3.6L V6 FLEX Automatic 6 Speed
    Added Sep 2016 • 215 Fuel-ups

    Property of carsrcrazy

  • 20.8 Avg MPG
  • GMC

    2015 Buick LaCrosse Leather 3.6L V6 FLEX Automatic 6 Speed
    Added Aug 2016 • 200 Fuel-ups

    Property of trikerider

  • 14.5 Avg MPG
  • LaCrosse

    2015 Buick LaCrosse Premium 3.6L V6 FLEX Automatic 6 Speed
    Added Apr 2019 • 17 Fuel-ups

    Property of stimak

  • 24.5 Avg MPG
  • Golden Carriage (Buick)

    2015 Buick LaCrosse Leather 3.6L V6 FLEX Automatic 6 Speed Sedan
    Added Aug 2015 • 85 Fuel-ups

    Property of Mediator

  • 29.5 Avg MPG
  • Bucky

    2015 Buick LaCrosse Leather 3.6L V6 FLEX Automatic 6 Speed
    Added May 2018 • 204 Fuel-ups

    Property of GrandpaJack

  • 21.5 Avg MPG
  • 2015 Buick Lacrosse

    2015 Buick LaCrosse Premium 3.6L V6 FLEX Automatic 6 Speed
    Added Nov 2016 • 114 Fuel-ups

    Property of hawke51

  • 41.7 Avg MPG
  • 2015 Buick Lacrosse

    2015 Buick LaCrosse Leather 3.6L V6 FLEX Automatic 6 Speed
    Added Sep 2016 • 69 Fuel-ups

    Property of gwenroy

  • 42.8 Avg MPG
  • Bucky

    2015 Buick LaCrosse Leather 3.6L V6 FLEX Automatic 6 Speed
    Added May 2018 • 89 Fuel-ups

    Property of GrandpaJack

  • 21.8 Avg MPG
  • My LaCrosse

    2015 Buick LaCrosse Premium 3.6L V6 FLEX Automatic 6 Speed Sedan
    Added Dec 2015 • 48 Fuel-ups

    Property of gkonzal

  • 22.6 Avg MPG

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