Based on data from 18 vehicles, 503 fuel-ups and 173,564 miles of driving, the 2023 BMW X5 gets a combined Avg MPG of 20.88 with a 0.38 MPG margin of error.

Any Engine Type GAS (2) L6 ELECTRIC/GAS (1) L6 GAS (1) L8 GAS (1) V6 ELECTRIC/GAS (1) Any Body Style Sport Utility (5) Any Submodel Base (3) X40i (9) Other (6)

Below you can see a distribution of the fuel-ups with 50 outliers (9.04%) removed.

Following shows the average MPG of each of the 18 vehicles in the system.

• My X5

  2023 BMW X5 X40i
  Added Apr 2023 • 74 Fuel-ups

  Property of dparadiso2023

• 20.5 Avg MPG

• X5M

  2023 BMW X5 X5M
  Added Apr 2025 • 11 Fuel-ups

  Property of kmegenha

• 13.2 Avg MPG

• White X5M

  2023 BMW X5 Automatic 8 Speed Sport Utility
  Added May 2024 • 57 Fuel-ups

  Property of electriclarryland

• 19.7 Avg MPG

• BMM X5 45e

  2023 BMW X5 45e V6 ELECTRIC/GAS
  Added Jun 2025 • 6 Fuel-ups

  Property of Phugiyama

• 81.5 Avg MPG

• My X5

  2023 BMW X5 X40i
  Added Oct 2025 • 3 Fuel-ups

  Property of WATERMELONMAN

• 23.2 Avg MPG

• 2023 X5

  2023 BMW X5 L6 ELECTRIC/GAS
  Added May 2025 • 43 Fuel-ups

  Property of weiln12

• 24.9 Avg MPG

• X5 M50i

  2023 BMW X5 M50i L8 GAS Automatic 8 Speed
  Added Apr 2023 • 73 Fuel-ups

  Property of Dandle

• 14.3 Avg MPG

• 2023 BMW X5

  2023 BMW X5 X40i
  Added Feb 2023 • 36 Fuel-ups

  Property of jcblum

• 19.4 Avg MPG

• BMW X5

  2023 BMW X5 L6 GAS Automatic 8 Speed Sport Utility
  Added Jun 2023 • 33 Fuel-ups

  Property of txtony

• 20.5 Avg MPG

• TGreener

  2023 BMW X5 X40i GAS Automatic 9 Speed
  Added Jul 2024 • 24 Fuel-ups

  Property of jfxogara

• 23.8 Avg MPG

• BMW X5

  2023 BMW X5 X40i
  Added Aug 2025 • 5 Fuel-ups

  Property of erickron

• 21.5 Avg MPG

• X5M (Neo)

  2023 BMW X5 X5M GAS Automatic 8 Speed
  Added Aug 2023 • 19 Fuel-ups

  Property of crazyinp

• 13.3 Avg MPG

• My X5

  2023 BMW X5 X40i
  Added May 2023 • 93 Fuel-ups

  Property of ecscares

• 22.2 Avg MPG

• My X5

  2023 BMW X5 X40i
  Added Dec 2024 • 4 Fuel-ups

  Property of carriediemer

• 28.4 Avg MPG

• 2023 BMW X5

  2023 BMW X5 X40i
  Added Jun 2024 • 29 Fuel-ups

  Property of an0n0

• 25.1 Avg MPG

• My X5

  2023 BMW X5 X40i
  Added Aug 2023 • 19 Fuel-ups

  Property of DaleB

• 22.1 Avg MPG

• BMW X5 2023

  2023 BMW X5 35i
  Added Jan 2023 • 49 Fuel-ups

  Property of evalina

• 23.4 Avg MPG

• Grey/Black X5 40i S-Drive

  2023 BMW X5
  Added May 2023 • 3 Fuel-ups

  Property of KeinPlan

• 19.3 Avg MPG