Click here to see important news regarding the aCar App

Units:
Information Use Fuelly

Honda NX400i Falcon MPG

3 Honda NX400i Falcons have provided 4 thousand miles of real world fuel economy & MPG data.
Click here to view all the Honda NX400i Falcons currently participating in our fuel tracking program.

Honda NX400i Falcons For Sale Nearby

Tips

Install a warm air intake.

Computerized engines maintain a narrow range of fuel mixture... ...

by GraeSack

Read more tips

Research
Community
Social
Support
Legal
Account

© 2025 Fuelly.com - All Rights Reserved. Feb 26, 2025 7:58 AM 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