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2021 BMW X3 MPG

Based on data from 71 vehicles, 3,390 fuel-ups and 1,028,754 miles of driving, the 2021 BMW X3 gets a combined Avg MPG of 23.74 with a 0.20 MPG margin of error.

Below you can see a distribution of the fuel-ups with 233 outliers (6.43%) removed.

Following shows the average MPG of each of the 71 vehicles in the system.

2021 BMW X3s For Sale Nearby

  • My X3

    2021 BMW X3 M40i 3.0L L6 GAS Automatic 8 Speed
    Added Mar 2021 • 145 Fuel-ups

    Property of jchien

  • 25.5 Avg MPG
  • My X3

    2021 BMW X3 xDrive30i 2.0L L4 GAS Automatic 8 Speed
    Added Sep 2021 • 68 Fuel-ups

    Property of xinyeee

  • 21.1 Avg MPG
  • Emma

    2021 BMW X3 sDrive30i 2.0L L4 GAS Automatic 8 Speed Sport Utility
    Added Aug 2023 • 16 Fuel-ups

    Property of aplarue

  • 22.8 Avg MPG
  • 2021 X3M

    2021 BMW X3 M Competition 3.0L L6 GAS Automatic 8 Speed
    Added Jun 2022 • 99 Fuel-ups

    Property of jerseyjers

  • 16.0 Avg MPG
  • My X3

    2021 BMW X3 sDrive30i
    Added Sep 2020 • 262 Fuel-ups

    Property of jav02c

  • 26.3 Avg MPG
  • X3M

    2021 BMW X3 M Competition 3.0L L6 GAS Automatic 8 Speed
    Added Jan 2024 • 10 Fuel-ups

    Property of alibusoul

  • 18.2 Avg MPG
  • My X3

    2021 BMW X3 xDrive30i 2.0L L4 GAS Automatic 8 Speed
    Added Aug 2023 • 26 Fuel-ups

    Property of Medic06482

  • 27.4 Avg MPG
  • X3 M Comp

    2021 BMW X3 M Competition 3.0L L6 GAS Automatic 8 Speed
    Added Jun 2023 • 36 Fuel-ups

    Property of RS2017

  • 19.3 Avg MPG
  • My X3

    2021 BMW X3 sDrive30i 2.0L L4 GAS Automatic 8 Speed
    Added Feb 2021 • 178 Fuel-ups

    Property of adorkindisguise

  • 27.5 Avg MPG
  • X3 m40i

    2021 BMW X3 M40i 3.0L L6 GAS Automatic 8 Speed
    Added May 2021 • 107 Fuel-ups

    Property of dustind

  • 19.5 Avg MPG
  • X3-1

    2021 BMW X3 xDrive30i 2.0L L4 GAS Automatic 8 Speed Sport Utility
    Added Apr 2021 • 69 Fuel-ups

    Property of tienbac2005

  • 26.1 Avg MPG
  • 2021 X3

    2021 BMW X3 xDrive30i 2.0L L4 GAS Automatic 8 Speed
    Added Apr 2021 • 98 Fuel-ups

    Property of rbaams

  • 22.9 Avg MPG
  • Knapp

    2021 BMW X3 xDrive30i 2.0L L4 GAS Automatic 8 Speed
    Added Oct 2022 • 29 Fuel-ups

    Property of SeanK

  • 25.9 Avg MPG
  • John & Karmen Lemberg

    2021 BMW X3 xDrive30i 2.0L L4 GAS Automatic 8 Speed
    Added Jun 2021 • 110 Fuel-ups

    Property of jonyrotn

  • 22.7 Avg MPG
  • Bimmer

    2021 BMW X3 M40i 3.0L L6 GAS Automatic 8 Speed Sport Utility
    Added Jun 2021 • 53 Fuel-ups

    Property of techfanboy

  • 21.1 Avg MPG
  • BMW X3 xDrive30e 2021

    2021 BMW X3 xDrive30e 2.0L L4 PLUG-IN HYBRID EV-GAS (PHEV) Automatic 8 Speed
    Added May 2021 • 11 Fuel-ups

    Property of yosemite52

  • 73.7 Avg MPG
  • X3-FL

    2021 BMW X3 xDrive30i 2.0L L4 GAS Automatic 8 Speed Sport Utility
    Added Dec 2023 • 3 Fuel-ups

    Property of jsliddle

  • 22.4 Avg MPG
  • BMW X3 M40i

    2021 BMW X3 M40i 3.0L L6 GAS Automatic 8 Speed Sport Utility
    Added Dec 2023 • 5 Fuel-ups

    Property of mcdanielvzw

  • 22.8 Avg MPG
  • My X3

    2021 BMW X3 M Competition 3.0L L6 GAS Automatic 8 Speed
    Added Jun 2021 • 103 Fuel-ups

    Property of Fuel_Lee

  • 18.7 Avg MPG
  • BMW

    2021 BMW X3 M 3.0L L6 GAS Automatic 8 Speed Sport Utility
    Added Nov 2020 • 63 Fuel-ups

    Property of Perkowski

  • 38.2 Avg MPG

Recent Activity

from other BMW X3 vehicles (View All)

Tips

save gas

bum rides off of friends as much as possible to save gas

by NathanIreland

Read more tips