BMW 340i MPG

6 BMW 340is have provided 57 thousand miles of real world fuel economy & MPG data.
Click here to view all the BMW 340is currently participating in our fuel tracking program.

BMW 340is For Sale Nearby

  • 2015
  • 25.1 Avg MPG
  • 6 Vehicles
  • 196 Fuel-ups
  • 57,286 Miles Tracked

Recent Activity

from other BMW 340i vehicles (View All)


Warm air intake saves gas see

Warm air is better for MPG check it out ... ...

by koolbreeze

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