Based on data from 100 vehicles, 8,609 fuel-ups and 2,909,902 miles of driving, the 2015 BMW X3 gets a combined Avg MPG of 25.03 with a 0.16 MPG margin of error.

Any Engine Type 2.0L L4 DIESEL (24) 2.0L L4 GAS (21) 3.0L L6 GAS (9) DIESEL (1) H4 DIESEL (1) L4 GAS (1) L6 DIESEL (1) Any Body Style Sport Utility (27) Any Submodel sDrive20i (1) 28i (1) xDrive35i X Line (1) xDrive35i M Sport (1) 35i xdrive (2) 35d xdrive (2) 20i xdrive (3) sDrive28i (4) 28d (4) 30d xdrive (4) xDrive20d (6) 20d xdrive (6) xDrive35i (8) 28i xdrive (16) xDrive28i (17) xDrive28d (24)

Below you can see a distribution of the fuel-ups with 89 outliers (1.02%) removed.

Following shows the average MPG of each of the 100 vehicles in the system.

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• My X3

  2015 BMW X3 28d
  Added Sep 2015 • 31 Fuel-ups

  Property of Eaglesview

• 37.7 Avg MPG

• My X3

  2015 BMW X3 28d
  Added Jun 2018 • 3 Fuel-ups

  Property of septiale

• 79.6 Avg MPG

• 2015 BMW X3 xDrive28d

  2015 BMW X3 xDrive28d 2.0L L4 DIESEL Automatic 8 Speed Sport Utility
  Added May 2015 • 68 Fuel-ups

  Property of jradny

• 31.8 Avg MPG

• My X3

  2015 BMW X3 xDrive28d 2.0L L4 DIESEL Automatic 8 Speed
  Added Jun 2016 • 59 Fuel-ups

  Property of Icabod

• 28.3 Avg MPG

• My X3

  2015 BMW X3 28i xdrive
  Added Mar 2018 • 19 Fuel-ups

  Property of esther_wen

• 18.6 Avg MPG

• My X3

  2015 BMW X3 28i xdrive
  Added Feb 2018 • 24 Fuel-ups

  Property of rmcross428

• 23.0 Avg MPG

• X3

  2015 BMW X3 20i xdrive L4 GAS Automatic 8 Speed Sport Utility
  Added Sep 2016 • 63 Fuel-ups

  Property of acs325i

• 19.8 Avg MPG

• X3

  2015 BMW X3 28d Automatic 8 Speed Sport Utility
  Added Jun 2018 • 185 Fuel-ups

  Property of mjmbtv

• 33.2 Avg MPG

• My X3

  2015 BMW X3 xDrive35i 3.0L L6 GAS Automatic 8 Speed
  Added May 2016 • 68 Fuel-ups

  Property of thatrob

• 22.6 Avg MPG

• My X3

  2015 BMW X3 xDrive28i 2.0L L4 GAS Automatic 8 Speed Sport Utility
  Added Nov 2014 • 138 Fuel-ups

  Property of adorsett

• 23.6 Avg MPG

• My X3

  2015 BMW X3 28i xdrive
  Added Jun 2016 • 76 Fuel-ups

  Property of BekahJean

• 22.1 Avg MPG

• BMW X3

  2015 BMW X3 xDrive28i 2.0L L4 GAS Automatic 8 Speed Sport Utility
  Added Jul 2017 • 5 Fuel-ups

  Property of seattleygm

• 32.4 Avg MPG

• Hansie

  2015 BMW X3 28i xdrive Automatic 5 Speed Sport Utility
  Added Aug 2017 • 5 Fuel-ups

  Property of Esmonkey

• 20.1 Avg MPG

• My X3

  2015 BMW X3 xDrive28d 2L DIESEL L4 Automatic 8 Sport Utility (4 Door)
  Added May 2015 • 65 Fuel-ups

  Property of temoore48

• 30.8 Avg MPG

• BMW X3

  2015 BMW X3 xDrive28d 2.0L L4 DIESEL Automatic 8 Speed
  Added Dec 2017 • 124 Fuel-ups

  Property of DarthCase

• 32.8 Avg MPG

• BMW

  2015 BMW X3 28i xdrive
  Added Mar 2017 • 25 Fuel-ups

  Property of alvaro2

• 0.4 Avg MPG

• X3

  2015 BMW X3 xDrive35i X Line 3.0L L6 GAS Automatic 8 Speed Sport Utility
  Added Jan 2018 • 70 Fuel-ups

  Property of AthleticPiloting

• 23.6 Avg MPG

• BMW

  2015 BMW X3 xDrive28d 2.0L L4 DIESEL Automatic 8 Speed
  Added Aug 2016 • 74 Fuel-ups

  Property of headoctor

• 30.4 Avg MPG

• X3 BMW 2015

  2015 BMW X3 xDrive28d 2.0L L4 DIESEL Automatic 8 Speed
  Added Apr 2017 • 64 Fuel-ups

  Property of MJLukoszyk

• 31.1 Avg MPG

• My X3

  2015 BMW X3 xDrive35i 3L GAS L6 Automatic 8 Sport Utility (4 Door)
  Added Feb 2015 • 35 Fuel-ups

  Property of AbleDanger

• 18.3 Avg MPG

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