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BMW M340i MPG

24 BMW M340is have provided 377 thousand miles of real world fuel economy & MPG data.
Click here to view only the BMW M340is with MPG currently participating in our fuel tracking program.

BMW M340is For Sale Nearby

  • 2025
  • 27.4 Avg MPG
  • 5 Vehicles
  • 20 Fuel-ups
  • 6,266 Miles Tracked
  • 2020
  • 23.4 Avg MPG
  • 19 Vehicles
  • 1,417 Fuel-ups
  • 370,675 Miles Tracked

Recent Activity

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Tips

Keep that diesel fuel tank full

Diesel fuel is highly hygroscopic. That means it sucks moist... ...

by Magalicious

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