Big Boy Urban Si MPG

1 Big Boy Urban Sis have provided 2 thousand miles of real world fuel economy & MPG data.
Click here to view all the Big Boy Urban Sis currently participating in our fuel tracking program.

Big Boy Urban Sis For Sale Nearby

Tips

Turn A/C On While Traveling Downhill/During AFC (Free A/C)

On a modern car, auto fuel cut off will be activated when yo... ...

by Swiftkick

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