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2021 BMW X3 MPG

Based on data from 88 vehicles, 4,146 fuel-ups and 1,254,072 miles of driving, the 2021 BMW X3 gets a combined Avg MPG of 23.68 with a 0.19 MPG margin of error.

Below you can see a distribution of the fuel-ups with 292 outliers (6.58%) removed.

Following shows the average MPG of each of the 88 vehicles in the system.

2021 BMW X3s For Sale Nearby

  • X3 M40i

    2021 BMW X3 M40i 3.0L L6 GAS Automatic 8 Speed
    Added May 2021 • 86 Fuel-ups

    Property of SWReefKeeper

  • 18.0 Avg MPG
  • Apollo

    2021 BMW X3 xDrive30i 2.0L L4 GAS Automatic 8 Speed Sport Utility
    Added May 2024 • 18 Fuel-ups

    Property of 007_Altitude

  • 22.7 Avg MPG
  • BMW X3

    2021 BMW X3 xDrive30i 2.0L L4 GAS Automatic 8 Speed
    Added Oct 2021 • 47 Fuel-ups

    Property of midek

  • 28.6 Avg MPG
  • X3 m40i

    2021 BMW X3 M40i 3.0L L6 GAS Automatic 8 Speed
    Added May 2021 • 138 Fuel-ups

    Property of dustind

  • 19.7 Avg MPG
  • X3PO

    2021 BMW X3 xDrive30i 2.0L L4 GAS Automatic 8 Speed Sport Utility
    Added May 2021 • 112 Fuel-ups

    Property of Bigspence

  • 29.8 Avg MPG
  • My X3

    2021 BMW X3 sDrive30i 2.0L L4 GAS Automatic 8 Speed
    Added Feb 2021 • 214 Fuel-ups

    Property of adorkindisguise

  • 27.4 Avg MPG
  • My X3

    2021 BMW X3 xDrive30i 2.0L L4 GAS Automatic 8 Speed
    Added Mar 2024 • 37 Fuel-ups

    Property of artbkward

  • 31.6 Avg MPG
  • X3M

    2021 BMW X3 M Competition 3.0L L6 GAS Automatic 8 Speed
    Added Jan 2024 • 67 Fuel-ups

    Property of alibusoul

  • 17.5 Avg MPG
  • Knapp

    2021 BMW X3 xDrive30i 2.0L L4 GAS Automatic 8 Speed
    Added Oct 2022 • 49 Fuel-ups

    Property of SeanK

  • 26.2 Avg MPG
  • Bluey X3 M40i

    2021 BMW X3 M40i 3.0L L6 GAS Automatic 8 Speed Sport Utility
    Added Apr 2024 • 11 Fuel-ups

    Property of Sangria

  • 27.2 Avg MPG
  • My X3

    2021 BMW X3 xDrive30e 2.0L L4 PLUG-IN HYBRID EV-GAS (PHEV) Automatic 8 Speed
    Added Mar 2024 • 15 Fuel-ups

    Property of jhoytde

  • 51.0 Avg MPG
  • X3

    2021 BMW X3 xDrive30i 2.0L L4 GAS Automatic 8 Speed
    Added Mar 2024 • 37 Fuel-ups

    Property of HBrooks

  • 27.6 Avg MPG
  • My X3

    2021 BMW X3 M40i 3.0L L6 GAS Automatic 8 Speed
    Added Apr 2024 • 29 Fuel-ups

    Property of stephnandy

  • 24.9 Avg MPG
  • X3 (G01)

    2021 BMW X3 M40i 3.0L L6 GAS Automatic 8 Speed
    Added Aug 2024 • 12 Fuel-ups

    Property of prim1013

  • 24.7 Avg MPG
  • X3 LR71 OSP

    2021 BMW X3 xDrive30e 2.0L L4 ELECTRIC/GAS Automatic 8 Speed
    Added Nov 2021 • 63 Fuel-ups

    Property of trickie

  • 53.1 Avg MPG
  • Wendi x3

    2021 BMW X3 M40i 3.0L L6 GAS Automatic 8 Speed Sport Utility
    Added Mar 2024 • 15 Fuel-ups

    Property of WendiMcYeti

  • 21.8 Avg MPG
  • My X3

    2021 BMW X3 xDrive30i 2.0L L4 GAS Automatic 8 Speed
    Added Apr 2021 • 134 Fuel-ups

    Property of littlekingdoms

  • 26.7 Avg MPG
  • BMW

    2021 BMW X3 xDrive30i 2.0L L4 GAS Automatic 8 Speed Sport Utility
    Added Jan 2024 • 12 Fuel-ups

    Property of J_Willy

  • 29.6 Avg MPG
  • BMW

    2021 BMW X3 M 3.0L L6 GAS Automatic 8 Speed Sport Utility
    Added Nov 2020 • 80 Fuel-ups

    Property of Perkowski

  • 39.5 Avg MPG
  • My X3

    2021 BMW X3 sDrive30i
    Added Sep 2020 • 319 Fuel-ups

    Property of jav02c

  • 26.4 Avg MPG

Recent Activity

from other BMW X3 vehicles (View All)

Tips

Topping off fuel is a mistake!

Do not do this! It is hazardous at the pump, but there is a ... ...

by Cartwright918

Read more tips