Click here to see important news regarding the aCar App

Units:
Information Use Fuelly

Harley Davidson FLHXS MPG

6 Harley Davidson FLHXs have provided 37 thousand miles of real world fuel economy & MPG data.
Click here to view all the Harley Davidson FLHXs currently participating in our fuel tracking program.

Tips

Close Your Windows

In today's computer engineered and aerodynamic cars, you get... ...

by jbat66

Read more tips

Research
Community
Social
Support
Legal
Account

© 2021 Fuelly.com - All Rights Reserved. Jan 20, 2021 12:09 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