Based on data from 71 vehicles, 3,885 fuel-ups and 1,146,076 miles of driving, the 2020 BMW X3 gets a combined Avg MPG of 23.76 with a 0.18 MPG margin of error.

Any Engine Type 2.0L L4 ELECTRIC/GAS (4) 2.0L L4 GAS (15) 2.0L L4 PLUG-IN HYBRID EV-GAS (PHEV) (3) 3.0L L6 GAS (30) H4 GAS (1) L4 DIESEL (1) L6 GAS (3) Any Body Style Sedan (1) Sport Utility (20) Any Submodel sDrive30i (3) xDrive30i X Line (3) M Competition (4) Base (7) xDrive30e (7) M (9) xDrive30i (9) M40i (26) Other (3)

Below you can see a distribution of the fuel-ups with 345 outliers (8.16%) removed.

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

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• X3 30e 2020

  2020 BMW X3 xDrive30e 2,0L L4 PLUG-IN HYBRID EV-GAS (PHEV) Automatic 8 Speed Sport Utility
  Added May 2024 • 46 Fuel-ups

  Property of tahonen81

• 42.6 Avg MPG

• My X3

  2020 BMW X3 xDrive30i X Line 2.0L L4 GAS Automatic 8 Speed
  Added Mar 2023 • 69 Fuel-ups

  Property of PaigeOrtiz

• 25.8 Avg MPG

• My X3

  2020 BMW X3 M40i 3.0L L6 GAS Automatic 8 Speed
  Added May 2024 • 36 Fuel-ups

  Property of zacharyf

• 25.1 Avg MPG

• My X3

  2020 BMW X3 M40i 3.0L L6 GAS Automatic 8 Speed
  Added Jul 2022 • 6 Fuel-ups

  Property of jefc923

• 25.9 Avg MPG

• X3M

  2020 BMW X3 M 3.0L L6 GAS Automatic 8 Speed Sport Utility
  Added Aug 2020 • 278 Fuel-ups

  Property of outlawmedic

• 22.5 Avg MPG

• My X3

  2020 BMW X3 xDrive30i 2.0L L4 GAS Automatic 8 Speed
  Added Oct 2023 • 35 Fuel-ups

  Property of randy123

• 29.6 Avg MPG

• My X3

  2020 BMW X3 M40i
  Added Dec 2019 • 139 Fuel-ups

  Property of dlteoh

• 22.3 Avg MPG

• BMW X3 M

  2020 BMW X3 M 3.0L L6 GAS Automatic 8 Speed Sport Utility
  Added Mar 2024 • 26 Fuel-ups

  Property of omniphil

• 21.6 Avg MPG

• X3 M40i

  2020 BMW X3 M40i
  Added Jan 2020 • 86 Fuel-ups

  Property of AcidLotus

• 21.2 Avg MPG

• 20 BMW X3

  2020 BMW X3 M40i
  Added Nov 2019 • 154 Fuel-ups

  Property of fuzzy_44

• 24.3 Avg MPG

• My X3

  2020 BMW X3 M 3.0L L6 GAS Automatic 8 Speed
  Added Aug 2024 • 10 Fuel-ups

  Property of mcc71

• 9.3 Avg MPG

• My X3

  2020 BMW X3 xDrive30e 2.0L L4 ELECTRIC/GAS Automatic 8 Speed
  Added Jul 2020 • 184 Fuel-ups

  Property of rdlaroche

• 41.4 Avg MPG

• BMW X3

  2020 BMW X3 xDrive30i 2.0L L4 GAS Automatic 8 Speed
  Added Nov 2022 • 81 Fuel-ups

  Property of ds97a

• 25.3 Avg MPG

• My X3 M40i

  2020 BMW X3 M40i 3.0L L6 GAS Automatic 8 Speed Sport Utility
  Added Mar 2024 • 13 Fuel-ups

  Property of Isaaac425

• 20.9 Avg MPG

• SKY

  2020 BMW X3 xDrive30e 2.0L L4 PLUG-IN HYBRID EV-GAS (PHEV) Automatic 8 Speed Sport Utility
  Added Dec 2020 • 238 Fuel-ups

  Property of moxkung

• 38.6 Avg MPG

• My X3

  2020 BMW X3 sDrive30i 2.0L L4 GAS Automatic 8 Speed
  Added Sep 2023 • 52 Fuel-ups

  Property of FamousLou

• 29.3 Avg MPG

• BMW X3 M40i

  2020 BMW X3 M40i 3.0L L6 GAS Automatic 8 Speed
  Added Apr 2021 • 172 Fuel-ups

  Property of EljefeWappo

• 25.5 Avg MPG

• X3 M40i

  2020 BMW X3 M40i 3,0L L6 GAS Automatic 8 Speed
  Added Aug 2021 • 112 Fuel-ups

  Property of Yulz9081

• 18.9 Avg MPG

• Anna: BMW X3

  2020 BMW X3 sDrive30i 2.0L L4 GAS Automatic 8 Speed
  Added Jul 2020 • 108 Fuel-ups

  Property of mgkrueger

• 28.2 Avg MPG

• Stay Puft Marshmallow Motorcar

  2020 BMW X3 xDrive30i X Line 2.0L L4 GAS Automatic 8 Speed Sport Utility
  Added Oct 2023 • 33 Fuel-ups

  Property of StigStorms

• 24.4 Avg MPG

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