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BMW M340i MPG

19 BMW M340is have provided 359 thousand miles of real world fuel economy & MPG data.
Click here to view all the BMW M340is currently participating in our fuel tracking program.

BMW M340is For Sale Nearby

  • 2025
  • 0.0 Avg MPG
  • 1 Vehicle
  • No Fuel-ups
  • N/A Miles Tracked
  • View All 2025 BMW M340is
  • 2020
  • 23.3 Avg MPG
  • 18 Vehicles
  • 1,383 Fuel-ups
  • 359,373 Miles Tracked
  • View All 2020 BMW M340is

Recent Activity

from other BMW M340i vehicles (View All)

Tips

Engine Load, not RPM's save gas

Despite claims that RPM's are directly tied to fuel economy,... ...

by outlaw240

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