2020 BMW M340i MPG

Based on data from 11 vehicles, 216 fuel-ups and 48,465 miles of driving, the 2020 BMW M340i gets a combined Avg MPG of 20.33 with a 0.63 MPG margin of error.

Below you can see a distribution of the fuel-ups with 21 outliers (8.86%) removed.

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

• M340i

  2020 BMW M340i L6 GAS Automatic 8 Speed Sedan
  Added Oct 2020 • 22 Fuel-ups

  Property of FTWNeon

• 27.4 Avg MPG

• M340i

  2020 BMW M340i
  Added Jul 2020 • 53 Fuel-ups

  Property of bigEDGE02

• 20.0 Avg MPG

• Soflo M340i

  2020 BMW M340i
  Added Jul 2020 • 43 Fuel-ups

  Property of slickazzlatino

• 19.3 Avg MPG

• My M340i

  2020 BMW M340i
  Added Jul 2020 • 32 Fuel-ups

  Property of love3x3eyes

• 20.1 Avg MPG

• M340i Tourer

  2020 BMW M340i GAS Automatic 8 Speed Wagon
  Added Oct 2020 • 8 Fuel-ups

  Property of Spitfire3757

• 23.0 Avg MPG

• M340i

  2020 BMW M340i
  Added Jul 2020 • 22 Fuel-ups

  Property of JamminJosh

• 18.0 Avg MPG

• M340i

  2020 BMW M340i Automatic 8 Speed Sedan
  Added Jun 2020 • 15 Fuel-ups

  Property of dll2k4

• 32.9 Avg MPG

• M340i

  2020 BMW M340i L6 GAS Automatic 8 Speed Sedan
  Added Jan 2020 • 27 Fuel-ups

  Property of electriclarryland

• 22.2 Avg MPG

• Ultra Sexy

  2020 BMW M340i L6 GAS
  Added Jul 2020 • 7 Fuel-ups

  Property of boozehound

• 20.6 Avg MPG

• Mom's M340ix

  2020 BMW M340i Automatic 8 Speed Sedan
  Added Apr 2020 • 13 Fuel-ups

  Property of innovativeit

• 23.6 Avg MPG

• Polina (G20)

  2020 BMW M340i L6 GAS Automatic 8 Speed Sedan
  Added Dec 2019 • 11 Fuel-ups

  Property of zmp

• 25.9 Avg MPG