Based on data from 68 vehicles, 3,438 fuel-ups and 1,004,157 miles of driving, the 2020 BMW X3 gets a combined Avg MPG of 23.70 with a 0.19 MPG margin of error.

Any Engine Type 2.0L L4 ELECTRIC/GAS (4) 2.0L L4 GAS (16) 2.0L L4 PLUG-IN HYBRID EV-GAS (PHEV) (3) 3.0L L6 GAS (26) H4 GAS (1) L4 DIESEL (1) L6 GAS (3) Any Body Style Sedan (1) Sport Utility (20) Any Submodel xDrive30i X Line (3) sDrive30i (4) M Competition (4) Base (7) xDrive30e (7) M (8) xDrive30i (9) M40i (23) Other (3)

Below you can see a distribution of the fuel-ups with 299 outliers (8.00%) removed.

Following shows the average MPG of each of the 68 vehicles in the system.

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• My X3

  2020 BMW X3 M40i
  Added Dec 2019 • 121 Fuel-ups

  Property of dlteoh

• 22.2 Avg MPG

• My X3

  2020 BMW X3 sDrive30i 2.0L L4 GAS Automatic 8 Speed
  Added Oct 2020 • 62 Fuel-ups

  Property of vtb3

• 23.2 Avg MPG

• My X3

  2020 BMW X3 xDrive30i 2.0L L4 GAS Automatic 8 Speed
  Added Feb 2021 • 89 Fuel-ups

  Property of nikunjhere

• 29.0 Avg MPG

• My X3

  2020 BMW X3 xDrive30e 2.0L L4 ELECTRIC/GAS Automatic 8 Speed
  Added Jul 2020 • 166 Fuel-ups

  Property of rdlaroche

• 41.1 Avg MPG

• X3 30e 2020

  2020 BMW X3 xDrive30e 2,0L L4 PLUG-IN HYBRID EV-GAS (PHEV) Automatic 8 Speed Sport Utility
  Added Oct 2023 • 22 Fuel-ups

  Property of tahonen81

• 41.7 Avg MPG

• My X3 M40i

  2020 BMW X3 M40i 3.0L L6 GAS Automatic 8 Speed Sport Utility
  Added Mar 2024 • 4 Fuel-ups

  Property of Isaaac425

• 19.5 Avg MPG

• My X3

  2020 BMW X3 xDrive30i 2.0L L4 GAS Automatic 8 Speed
  Added Aug 2020 • 112 Fuel-ups

  Property of visto

• 27.6 Avg MPG

• X3 xDrive30i

  2020 BMW X3 xDrive30i X Line 2.0L L4 GAS Automatic 8 Speed
  Added Nov 2023 • 6 Fuel-ups

  Property of dmaster223

• 36.5 Avg MPG

• 2020 My X3

  2020 BMW X3 sDrive30i 2.0L L4 GAS Automatic 8 Speed
  Added Jan 2023 • 36 Fuel-ups

  Property of Kris907

• 27.7 Avg MPG

• X3 M40i

  2020 BMW X3 M40i 3.0L L6 GAS Automatic 8 Speed Sport Utility
  Added Nov 2023 • 22 Fuel-ups

  Property of AlanBMW330i

• 28.8 Avg MPG

• X3 M40i

  2020 BMW X3 M40i 3,0L L6 GAS Automatic 8 Speed
  Added Aug 2021 • 103 Fuel-ups

  Property of Yulz9081

• 19.1 Avg MPG

• SKY

  2020 BMW X3 xDrive30e 2.0L L4 PLUG-IN HYBRID EV-GAS (PHEV) Automatic 8 Speed Sport Utility
  Added Dec 2020 • 217 Fuel-ups

  Property of moxkung

• 38.2 Avg MPG

• X3

  2020 BMW X3 M40i
  Added Dec 2019 • 166 Fuel-ups

  Property of arodrig

• 22.5 Avg MPG

• X3 M

  2020 BMW X3 M Competition 3.0L L6 GAS Automatic 8 Speed
  Added Nov 2022 • 40 Fuel-ups

  Property of mitchellreed

• 16.0 Avg MPG

• X3

  2020 BMW X3 M40i 3,0L L6 GAS Automatic 8 Speed Sport Utility
  Added Sep 2021 • 155 Fuel-ups

  Property of muller

• 18.1 Avg MPG

• X3 M40i

  2020 BMW X3 M40i
  Added Jan 2020 • 78 Fuel-ups

  Property of AcidLotus

• 21.0 Avg MPG

• My X3 M40i

  2020 BMW X3 M40i 3.0L L6 GAS Automatic 8 Speed
  Added Mar 2023 • 36 Fuel-ups

  Property of jbwcfp

• 23.8 Avg MPG

• X3M

  2020 BMW X3 M 3.0L L6 GAS Automatic 8 Speed Sport Utility
  Added Aug 2020 • 260 Fuel-ups

  Property of outlawmedic

• 22.5 Avg MPG

• Anna: BMW X3

  2020 BMW X3 sDrive30i 2.0L L4 GAS Automatic 8 Speed
  Added Jul 2020 • 96 Fuel-ups

  Property of mgkrueger

• 28.2 Avg MPG

• My X3

  2020 BMW X3 xDrive30e 2.0L L4 ELECTRIC/GAS Automatic 8 Speed
  Added Aug 2020 • 36 Fuel-ups

  Property of edge0329

• 66.4 Avg MPG

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