2020 BMW M340i xDrive MPG

Based on data from 11 vehicles, 527 fuel-ups and 151,243 miles of driving, the 2020 BMW M340i xDrive gets a combined Avg MPG of 23.07 with a 0.62 MPG margin of error.

Below you can see a distribution of the fuel-ups with 3 outliers (0.57%) removed.

Following shows the average MPG of each of the 11 vehicles in the system.

• My M340i xDrive

  2020 BMW M340i xDrive
  Added Aug 2024 • 14 Fuel-ups

  Property of jfinnell

• 23.4 Avg MPG

• Emily

  2020 BMW M340i xDrive L6 GAS Automatic 8 Speed Sedan
  Added Aug 2022 • 98 Fuel-ups

  Property of Illmyth

• 13.5 Avg MPG

• M340i

  2020 BMW M340i xDrive L6 GAS
  Added Nov 2023 • 61 Fuel-ups

  Property of shenfan0613

• 23.1 Avg MPG

• M340i xDrive

  2020 BMW M340i xDrive
  Added Aug 2024 • 10 Fuel-ups

  Property of pinebull

• 21.4 Avg MPG

• BMW M340i

  2020 BMW M340i xDrive
  Added Jan 2021 • 122 Fuel-ups

  Property of Liam_

• 28.3 Avg MPG

• Tanzanite ZTK

  2020 BMW M340i xDrive
  Added Aug 2022 • 80 Fuel-ups

  Property of TakeshiJin

• 26.4 Avg MPG

• My M340i xDrive

  2020 BMW M340i xDrive
  Added Apr 2022 • 61 Fuel-ups

  Property of Nyad

• 25.5 Avg MPG

• M340i 2020

  2020 BMW M340i xDrive L6 GAS Automatic 8 Speed Sedan
  Added Oct 2022 • 46 Fuel-ups

  Property of pheagles

• 27.5 Avg MPG

• My M340i xDrive

  2020 BMW M340i xDrive
  Added Sep 2022 • 24 Fuel-ups

  Property of Marc1245

• 24.8 Avg MPG

• My M340i xDrive

  2020 BMW M340i xDrive GAS Automatic 8 Speed Sedan
  Added Nov 2019 • 37 Fuel-ups

  Property of MAGugs

• 19.4 Avg MPG

• My M340i xDrive

  2020 BMW M340i xDrive
  Added Jun 2021 • 46 Fuel-ups

  Property of Mapey

• 27.7 Avg MPG