Click here to see important news regarding the aCar App

Units:
Information Use Fuelly

BMW 340d xDrive MPG

2 BMW 340d xDrive s have provided 28 thousand miles of real world fuel economy & MPG data.
Click here to view all the BMW 340d xDrive s currently participating in our fuel tracking program.

BMW 340d xDrive s For Sale Nearby

Tips

hot air intake

Hot air is less dense. If the intake air is hotter, the engi... ...

by nutmeg

Read more tips

Research
Community
Social
Support
Legal
Account

© 2025 Fuelly.com - All Rights Reserved. Jan 23, 2025 8:50 PM CST

Join Fuelly

close

A simple & effecive way to track fuel consumption
Easy to understand the real cost of your vehicle

Benefits
  • It's free of course!
  • Get an accurate view of your vehicles fuel economy
  • Compare your vehicle to others with the same vehicle